NEWS
author wenzelm
Sat, 15 Mar 2014 16:54:32 +0100
changeset 56165 dd89ce51d2c8
parent 56154 f0a927235162
child 56166 9a241bc276cd
permissions -rw-r--r--
tuned markup;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5363
0cf15843b82f isatool install;
wenzelm
parents: 5332
diff changeset
     1
Isabelle NEWS -- history user-relevant changes
0cf15843b82f isatool install;
wenzelm
parents: 5332
diff changeset
     2
==============================================
2553
ed941505cab7 Isabelle NEWS -- history of user-visible changes;
wenzelm
parents:
diff changeset
     3
54055
5bf55a713232 back to post-release mode -- after fork point;
wenzelm
parents: 54049
diff changeset
     4
New in this Isabelle version
5bf55a713232 back to post-release mode -- after fork point;
wenzelm
parents: 54049
diff changeset
     5
----------------------------
5bf55a713232 back to post-release mode -- after fork point;
wenzelm
parents: 54049
diff changeset
     6
54702
3daeba5130f0 added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents: 54688
diff changeset
     7
*** General ***
3daeba5130f0 added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents: 54688
diff changeset
     8
3daeba5130f0 added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents: 54688
diff changeset
     9
* Document antiquotation @{url} produces markup for the given URL,
3daeba5130f0 added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents: 54688
diff changeset
    10
which results in an active hyperlink within the text.
3daeba5130f0 added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents: 54688
diff changeset
    11
54705
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54702
diff changeset
    12
* Document antiquotation @{file_unchecked} is like @{file}, but does
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54702
diff changeset
    13
not check existence within the file-system.
0dff3326d12a provide @{file_unchecked} in Isabelle/Pure;
wenzelm
parents: 54702
diff changeset
    14
54732
b01bb3d09928 discontinued legacy_isub_isup;
wenzelm
parents: 54708
diff changeset
    15
* Discontinued legacy_isub_isup, which was a temporary Isabelle/ML
b01bb3d09928 discontinued legacy_isub_isup;
wenzelm
parents: 54708
diff changeset
    16
workaround in Isabelle2013-1.  The prover process no longer accepts
b01bb3d09928 discontinued legacy_isub_isup;
wenzelm
parents: 54708
diff changeset
    17
old identifier syntax with \<^isub> or \<^isup>.
b01bb3d09928 discontinued legacy_isub_isup;
wenzelm
parents: 54708
diff changeset
    18
55029
61a6bf7d4b02 clarified @{rail} syntax: prefer explicit \<newline> symbol;
wenzelm
parents: 55015
diff changeset
    19
* Syntax of document antiquotation @{rail} now uses \<newline> instead
61a6bf7d4b02 clarified @{rail} syntax: prefer explicit \<newline> symbol;
wenzelm
parents: 55015
diff changeset
    20
of "\\", to avoid the optical illusion of escaped backslash within
61a6bf7d4b02 clarified @{rail} syntax: prefer explicit \<newline> symbol;
wenzelm
parents: 55015
diff changeset
    21
string token.  Minor INCOMPATIBILITY.
61a6bf7d4b02 clarified @{rail} syntax: prefer explicit \<newline> symbol;
wenzelm
parents: 55015
diff changeset
    22
55122
wenzelm
parents: 55114
diff changeset
    23
* Lexical syntax (inner and outer) supports text cartouches with
55668
wenzelm
parents: 55654
diff changeset
    24
arbitrary nesting, and without escapes of quotes etc.  The Prover IDE
wenzelm
parents: 55654
diff changeset
    25
supports input methods via ` (backquote), or << and >> (double angle
wenzelm
parents: 55654
diff changeset
    26
brackets).
55122
wenzelm
parents: 55114
diff changeset
    27
54702
3daeba5130f0 added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents: 54688
diff changeset
    28
54533
wenzelm
parents: 54502
diff changeset
    29
*** Prover IDE -- Isabelle/Scala/jEdit ***
wenzelm
parents: 54502
diff changeset
    30
wenzelm
parents: 54502
diff changeset
    31
* Auxiliary files ('ML_file' etc.) are managed by the Prover IDE.
wenzelm
parents: 54502
diff changeset
    32
Open text buffers take precedence over copies within the file-system.
wenzelm
parents: 54502
diff changeset
    33
55536
wenzelm
parents: 55533
diff changeset
    34
* Improved support for Isabelle/ML, with jEdit mode "isabelle-ml" for
wenzelm
parents: 55533
diff changeset
    35
auxiliary ML files.
wenzelm
parents: 55533
diff changeset
    36
55654
5ff4742f27ec improved completion based on context information;
wenzelm
parents: 55643
diff changeset
    37
* Improved completion based on context information about embedded
55716
wenzelm
parents: 55686
diff changeset
    38
languages: keywords are only completed for outer syntax, symbols or
wenzelm
parents: 55686
diff changeset
    39
antiquotations for languages that support them.  E.g. no symbol
wenzelm
parents: 55686
diff changeset
    40
completion for ML source, but within ML strings, comments,
wenzelm
parents: 55686
diff changeset
    41
antiquotations.
55654
5ff4742f27ec improved completion based on context information;
wenzelm
parents: 55643
diff changeset
    42
55963
a8ebafaa56d4 some NEWS;
wenzelm
parents: 55889
diff changeset
    43
* Semantic completions may get extended by appending a suffix of
a8ebafaa56d4 some NEWS;
wenzelm
parents: 55889
diff changeset
    44
underscores to an already recognized name, e.g. "foo_" to complete
a8ebafaa56d4 some NEWS;
wenzelm
parents: 55889
diff changeset
    45
"foo" or "foobar" if these are known in the context.  The special
a8ebafaa56d4 some NEWS;
wenzelm
parents: 55889
diff changeset
    46
identifier "__" serves as a wild-card in this respect: it completes to
a8ebafaa56d4 some NEWS;
wenzelm
parents: 55889
diff changeset
    47
the full collection of names from the name space (truncated according
a8ebafaa56d4 some NEWS;
wenzelm
parents: 55889
diff changeset
    48
to the system option "completion_limit").
a8ebafaa56d4 some NEWS;
wenzelm
parents: 55889
diff changeset
    49
54688
wenzelm
parents: 54683
diff changeset
    50
* Document panel: simplied interaction where every single mouse click
wenzelm
parents: 54683
diff changeset
    51
(re)opens document via desktop environment or as jEdit buffer.
wenzelm
parents: 54683
diff changeset
    52
54881
dff57132cf18 added system option "jedit_print_mode";
wenzelm
parents: 54864
diff changeset
    53
* Option "jedit_print_mode" (see also "Plugin Options / Isabelle /
dff57132cf18 added system option "jedit_print_mode";
wenzelm
parents: 54864
diff changeset
    54
General") allows to specify additional print modes for the prover
dff57132cf18 added system option "jedit_print_mode";
wenzelm
parents: 54864
diff changeset
    55
process, without requiring old-fashioned command-line invocation of
dff57132cf18 added system option "jedit_print_mode";
wenzelm
parents: 54864
diff changeset
    56
"isabelle jedit -m MODE".
dff57132cf18 added system option "jedit_print_mode";
wenzelm
parents: 54864
diff changeset
    57
55316
885500f4aa6a interactive simplifier trace: new panel in Isabelle/jEdit to inspect and modify simplification state
Lars Hupel <lars.hupel@mytum.de>
parents: 55315
diff changeset
    58
* New panel: Simplifier trace.  Provides an interactive view of the
885500f4aa6a interactive simplifier trace: new panel in Isabelle/jEdit to inspect and modify simplification state
Lars Hupel <lars.hupel@mytum.de>
parents: 55315
diff changeset
    59
simplification process, enabled by the newly-introduced
885500f4aa6a interactive simplifier trace: new panel in Isabelle/jEdit to inspect and modify simplification state
Lars Hupel <lars.hupel@mytum.de>
parents: 55315
diff changeset
    60
"simplifier_trace" declaration.
885500f4aa6a interactive simplifier trace: new panel in Isabelle/jEdit to inspect and modify simplification state
Lars Hupel <lars.hupel@mytum.de>
parents: 55315
diff changeset
    61
54533
wenzelm
parents: 54502
diff changeset
    62
55001
wenzelm
parents: 54893
diff changeset
    63
*** Pure ***
wenzelm
parents: 54893
diff changeset
    64
55385
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    65
* Low-level type-class commands 'classes', 'classrel', 'arities' have
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    66
been discontinued to avoid the danger of non-trivial axiomatization
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    67
that is not immediately visible.  INCOMPATIBILITY, use regular
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    68
'instance' with proof.  The required OFCLASS(...) theorem might be
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    69
postulated via 'axiomatization' beforehand, or the proof finished
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    70
trivially if the underlying class definition is made vacuous (without
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    71
any assumptions).  See also Isabelle/ML operations
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    72
Axclass.axiomatize_class, Axclass.axiomatize_classrel,
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    73
Axclass.axiomatize_arity.
169e12bbf9a3 discontinued axiomatic 'classes', 'classrel', 'arities';
wenzelm
parents: 55316
diff changeset
    74
55143
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
    75
* Attributes "where" and "of" allow an optional context of local
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
    76
variables ('for' declaration): these variables become schematic in the
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
    77
instantiated theorem.
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
    78
55152
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    79
* Obsolete attribute "standard" has been discontinued (legacy since
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    80
Isabelle2012).  Potential INCOMPATIBILITY, use explicit 'for' context
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    81
where instantiations with schematic variables are intended (for
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    82
declaration commands like 'lemmas' or attributes like "of").  The
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    83
following temporary definition may help to port old applications:
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    84
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    85
  attribute_setup standard =
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    86
    "Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))"
a56099a6447a discontinued obsolete attribute "standard";
wenzelm
parents: 55143
diff changeset
    87
55001
wenzelm
parents: 54893
diff changeset
    88
* More thorough check of proof context for goal statements and
55006
wenzelm
parents: 55001
diff changeset
    89
attributed fact expressions (concerning background theory, declared
wenzelm
parents: 55001
diff changeset
    90
hyps).  Potential INCOMPATIBILITY, tools need to observe standard
wenzelm
parents: 55001
diff changeset
    91
context discipline.  See also Assumption.add_assumes and the more
wenzelm
parents: 55001
diff changeset
    92
primitive Thm.assume_hyps.
55001
wenzelm
parents: 54893
diff changeset
    93
55108
0b7a0c1fdf7e inner syntax token language allows regular quoted strings;
wenzelm
parents: 55049
diff changeset
    94
* Inner syntax token language allows regular quoted strings "..."
0b7a0c1fdf7e inner syntax token language allows regular quoted strings;
wenzelm
parents: 55049
diff changeset
    95
(only makes sense in practice, if outer syntax is delimited
0b7a0c1fdf7e inner syntax token language allows regular quoted strings;
wenzelm
parents: 55049
diff changeset
    96
differently).
0b7a0c1fdf7e inner syntax token language allows regular quoted strings;
wenzelm
parents: 55049
diff changeset
    97
55001
wenzelm
parents: 54893
diff changeset
    98
54227
63b441f49645 moving generic lemmas out of theory parity, disregarding some unused auxiliary lemmas;
haftmann
parents: 54055
diff changeset
    99
*** HOL ***
63b441f49645 moving generic lemmas out of theory parity, disregarding some unused auxiliary lemmas;
haftmann
parents: 54055
diff changeset
   100
56154
f0a927235162 more complete set of lemmas wrt. image and composition
haftmann
parents: 56148
diff changeset
   101
* Swapped orientation of facts image_comp and vimage_comp:
f0a927235162 more complete set of lemmas wrt. image and composition
haftmann
parents: 56148
diff changeset
   102
  image_compose ~> image_comp [symmetric]
f0a927235162 more complete set of lemmas wrt. image and composition
haftmann
parents: 56148
diff changeset
   103
  image_comp ~> image_comp [symmetric]
f0a927235162 more complete set of lemmas wrt. image and composition
haftmann
parents: 56148
diff changeset
   104
  vimage_compose ~> vimage_comp [symmetric]
f0a927235162 more complete set of lemmas wrt. image and composition
haftmann
parents: 56148
diff changeset
   105
  vimage_comp ~> vimage_comp [symmetric]
f0a927235162 more complete set of lemmas wrt. image and composition
haftmann
parents: 56148
diff changeset
   106
  INCOMPATIBILITY.
f0a927235162 more complete set of lemmas wrt. image and composition
haftmann
parents: 56148
diff changeset
   107
56073
29e308b56d23 enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents: 56072
diff changeset
   108
* Simplifier: Enhanced solver of preconditions of rewrite rules
29e308b56d23 enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents: 56072
diff changeset
   109
  can now deal with conjunctions.
29e308b56d23 enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents: 56072
diff changeset
   110
  For help with converting proofs, the old behaviour of the simplifier
29e308b56d23 enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents: 56072
diff changeset
   111
  can be restored like this:  declare/using [[simp_legacy_precond]]
29e308b56d23 enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents: 56072
diff changeset
   112
  This configuration option will disappear again in the future.
29e308b56d23 enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents: 56072
diff changeset
   113
56076
e52fc7c37ed3 dropped redundant theorems
haftmann
parents: 56073
diff changeset
   114
* Dropped facts INF_comp, SUP_comp.  INCOMPATIBILITY.
e52fc7c37ed3 dropped redundant theorems
haftmann
parents: 56073
diff changeset
   115
55818
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
diff changeset
   116
* HOL-Word:
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
diff changeset
   117
  * Abandoned fact collection "word_arith_alts", which is a
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
diff changeset
   118
  duplicate of "word_arith_wis".
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
diff changeset
   119
  * Dropped first (duplicated) element in fact collections
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
diff changeset
   120
  "sint_word_ariths", "word_arith_alts", "uint_word_ariths",
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
diff changeset
   121
  "uint_word_arith_bintrs".
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
diff changeset
   122
55757
9fc71814b8c1 prefer proof context over background theory
haftmann
parents: 55716
diff changeset
   123
* Code generator: explicit proof contexts in many ML interfaces.
9fc71814b8c1 prefer proof context over background theory
haftmann
parents: 55716
diff changeset
   124
INCOMPATIBILITY.
9fc71814b8c1 prefer proof context over background theory
haftmann
parents: 55716
diff changeset
   125
55686
e99ed112d303 NEWS and documentation, including correction of long-overseen "*"
haftmann
parents: 55677
diff changeset
   126
* Code generator: minimize exported identifiers by default.
55757
9fc71814b8c1 prefer proof context over background theory
haftmann
parents: 55716
diff changeset
   127
Minor INCOMPATIBILITY.
55686
e99ed112d303 NEWS and documentation, including correction of long-overseen "*"
haftmann
parents: 55677
diff changeset
   128
55677
1f89921f3e75 dropped long-unused option
haftmann
parents: 55668
diff changeset
   129
* Code generation for SML and OCaml: dropped arcane "no_signatures" option.
55757
9fc71814b8c1 prefer proof context over background theory
haftmann
parents: 55716
diff changeset
   130
Minor INCOMPATIBILITY.
55677
1f89921f3e75 dropped long-unused option
haftmann
parents: 55668
diff changeset
   131
55139
4d899933a51a NEWS for 31afce809794;
wenzelm
parents: 55122
diff changeset
   132
* Simproc "finite_Collect" is no longer enabled by default, due to
4d899933a51a NEWS for 31afce809794;
wenzelm
parents: 55122
diff changeset
   133
spurious crashes and other surprises.  Potential INCOMPATIBILITY.
4d899933a51a NEWS for 31afce809794;
wenzelm
parents: 55122
diff changeset
   134
55098
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   135
* Moved new (co)datatype package and its dependencies from "HOL-BNF" to "HOL".
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   136
  The "bnf", "wrap_free_constructors", "datatype_new", "codatatype",
55875
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   137
  "primcorec", and "primcorecursive" commands are now part of "Main".
55098
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   138
  Theory renamings:
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   139
    FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy)
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   140
    Library/Wfrec.thy ~> Wfrec.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   141
    Library/Zorn.thy ~> Zorn.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   142
    Cardinals/Order_Relation.thy ~> Order_Relation.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   143
    Library/Order_Union.thy ~> Cardinals/Order_Union.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   144
    Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   145
    Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   146
    Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   147
    Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   148
    Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   149
    BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   150
    BNF/Basic_BNFs.thy ~> Basic_BNFs.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   151
    BNF/BNF_Comp.thy ~> BNF_Comp.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   152
    BNF/BNF_Def.thy ~> BNF_Def.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   153
    BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   154
    BNF/BNF_GFP.thy ~> BNF_GFP.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   155
    BNF/BNF_LFP.thy ~> BNF_LFP.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   156
    BNF/BNF_Util.thy ~> BNF_Util.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   157
    BNF/Coinduction.thy ~> Coinduction.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   158
    BNF/More_BNFs.thy ~> Library/More_BNFs.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   159
    BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   160
    BNF/Examples/* ~> BNF_Examples/*
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   161
  New theories:
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   162
    Wellorder_Extension.thy (split from Zorn.thy)
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   163
    Library/Cardinal_Notations.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   164
    Library/BNF_Decl.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   165
    BNF_Examples/Misc_Primcorec.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   166
    BNF_Examples/Stream_Processor.thy
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   167
  Discontinued theories:
55098
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   168
    BNF/BNF.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   169
    BNF/Equiv_Relations_More.thy
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   170
  INCOMPATIBILITY.
55098
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   171
56118
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   172
* New (co)datatype package:
55875
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   173
  * "primcorec" is fully implemented.
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   174
  * Renamed commands:
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   175
      datatype_new_compat ~> datatype_compat
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   176
      primrec_new ~> primrec
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   177
      wrap_free_constructors ~> free_constructors
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   178
    INCOMPATIBILITY.
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   179
  * The generated constants "xxx_case" and "xxx_rec" have been renamed
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   180
    "case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod").
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   181
    INCOMPATIBILITY.
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   182
  * The constant "xxx_(un)fold" and related theorems are no longer generated.
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   183
    Use "xxx_(co)rec" or define "xxx_(un)fold" manually using "prim(co)rec".
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   184
    INCOMPATIBILITY.
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   185
55643
blanchet
parents: 55622
diff changeset
   186
* Old datatype package:
blanchet
parents: 55622
diff changeset
   187
  * The generated theorems "xxx.cases" and "xxx.recs" have been renamed
blanchet
parents: 55622
diff changeset
   188
    "xxx.case" and "xxx.rec" (e.g., "sum.cases" -> "sum.case").
blanchet
parents: 55622
diff changeset
   189
    INCOMPATIBILITY.
blanchet
parents: 55622
diff changeset
   190
  * The generated constants "xxx_case" and "xxx_rec" have been renamed
blanchet
parents: 55622
diff changeset
   191
    "case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod").
55425
7a3e78ee813b [mq]: news
blanchet
parents: 55385
diff changeset
   192
    INCOMPATIBILITY.
7a3e78ee813b [mq]: news
blanchet
parents: 55385
diff changeset
   193
55524
f41ef840f09d folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents: 55519
diff changeset
   194
* The types "'a list" and "'a option", their set and map functions, their
55585
014138b356c4 updated NEWS
blanchet
parents: 55580
diff changeset
   195
  relators, and their selectors are now produced using the new BNF-based
014138b356c4 updated NEWS
blanchet
parents: 55580
diff changeset
   196
  datatype package.
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   197
  Renamed constants:
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   198
    Option.set ~> set_option
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   199
    Option.map ~> map_option
55525
70b7e91fa1f9 folded 'rel_option' into 'option_rel'
blanchet
parents: 55524
diff changeset
   200
    option_rel ~> rel_option
55867
79b915f26533 rationalized internals
blanchet
parents: 55818
diff changeset
   201
    option_rec ~> case_option
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   202
  Renamed theorems:
55585
014138b356c4 updated NEWS
blanchet
parents: 55580
diff changeset
   203
    set_def ~> set_rec[abs_def]
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   204
    map_def ~> map_rec[abs_def]
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   205
    Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option")
55867
79b915f26533 rationalized internals
blanchet
parents: 55818
diff changeset
   206
    option.recs ~> option.case
55524
f41ef840f09d folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents: 55519
diff changeset
   207
    list_all2_def ~> list_all2_iff
55585
014138b356c4 updated NEWS
blanchet
parents: 55580
diff changeset
   208
    set.simps ~> set_simps (or the slightly different "list.set")
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   209
    map.simps ~> list.map
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   210
    hd.simps ~> list.sel(1)
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   211
    tl.simps ~> list.sel(2-3)
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   212
    the.simps ~> option.sel
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   213
  INCOMPATIBILITY.
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   214
55933
12ee2c407dad renamed 'fset_rel' to 'rel_fset'
blanchet
parents: 55931
diff changeset
   215
* The following map functions and relators have been renamed:
55939
682fc100dbff fixed NEWS
blanchet
parents: 55938
diff changeset
   216
    sum_map ~> map_sum
682fc100dbff fixed NEWS
blanchet
parents: 55938
diff changeset
   217
    map_pair ~> map_prod
55944
7ab8f003fe41 renamed 'prod_rel' to 'rel_prod'
blanchet
parents: 55943
diff changeset
   218
    prod_rel ~> rel_prod
55943
5c2df04e97d1 renamed 'sum_rel' to 'rel_sum'
blanchet
parents: 55942
diff changeset
   219
    sum_rel ~> rel_sum
55945
e96383acecf9 renamed 'fun_rel' to 'rel_fun'
blanchet
parents: 55944
diff changeset
   220
    fun_rel ~> rel_fun
55942
c2d96043de4b renamed 'filter_rel' to 'rel_filter'
blanchet
parents: 55940
diff changeset
   221
    set_rel ~> rel_set
c2d96043de4b renamed 'filter_rel' to 'rel_filter'
blanchet
parents: 55940
diff changeset
   222
    filter_rel ~> rel_filter
55940
7339ef350739 renamed 'vset_rel' to 'rel_vset'
blanchet
parents: 55939
diff changeset
   223
    fset_rel ~> rel_fset (in "Library/FSet.thy")
7339ef350739 renamed 'vset_rel' to 'rel_vset'
blanchet
parents: 55939
diff changeset
   224
    cset_rel ~> rel_cset (in "Library/Countable_Set_Type.thy")
55942
c2d96043de4b renamed 'filter_rel' to 'rel_filter'
blanchet
parents: 55940
diff changeset
   225
    vset ~> rel_vset (in "Library/Quotient_Set.thy")
55931
62156e694f3d renamed 'map_sum' to 'sum_map'
blanchet
parents: 55889
diff changeset
   226
55098
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   227
* New theory:
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   228
    Cardinals/Ordinal_Arithmetic.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   229
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   230
* Theory reorganizations:
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   231
  * Big_Operators.thy ~> Groups_Big.thy and Lattices_Big.thy
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   232
56118
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   233
* SMT module:
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   234
  * A new version of the SMT module, temporarily called "SMT2", uses SMT-LIB 2
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   235
    and supports recent versions of Z3 (e.g., 4.3). The new proof method is
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   236
    called "smt2", and the new Z3 is called "z3_new" in Sledgehammer and
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   237
    elsewhere.
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   238
55183
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   239
* Sledgehammer:
56118
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   240
  - New prover "z3_new" with support for Isar proofs
55289
30d874dc7000 added new option to documentation
blanchet
parents: 55183
diff changeset
   241
  - New option:
55297
1dfcd49f5dcb renamed 'smt' option 'smt_proofs' to avoid clash with 'smt' prover
blanchet
parents: 55289
diff changeset
   242
      smt_proofs
55183
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   243
  - Renamed options:
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   244
      isar_compress ~> compress_isar
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   245
      isar_try0 ~> try0_isar
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   246
    INCOMPATIBILITY.
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   247
55315
54b0352fb46d removed legacy 'metisFT' method
blanchet
parents: 55297
diff changeset
   248
* Metis:
54b0352fb46d removed legacy 'metisFT' method
blanchet
parents: 55297
diff changeset
   249
  - Removed legacy proof method 'metisFT'. Use 'metis (full_types)' instead.
54b0352fb46d removed legacy 'metisFT' method
blanchet
parents: 55297
diff changeset
   250
    INCOMPATIBILITY.
54b0352fb46d removed legacy 'metisFT' method
blanchet
parents: 55297
diff changeset
   251
55183
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   252
* Try0: Added 'algebra' and 'meson' to the set of proof methods.
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   253
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   254
* Command renaming: enriched_type ~> functor. INCOMPATIBILITY.
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   255
55015
e33c5bd729ff added \<newline> symbol, which is used for char/string literals in HOL;
wenzelm
parents: 55007
diff changeset
   256
* The symbol "\<newline>" may be used within char or string literals
e33c5bd729ff added \<newline> symbol, which is used for char/string literals in HOL;
wenzelm
parents: 55007
diff changeset
   257
to represent (Char Nibble0 NibbleA), i.e. ASCII newline.
e33c5bd729ff added \<newline> symbol, which is used for char/string literals in HOL;
wenzelm
parents: 55007
diff changeset
   258
55007
0c07990363a3 activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents: 55006
diff changeset
   259
* Activation of Z3 now works via "z3_non_commercial" system option
0c07990363a3 activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents: 55006
diff changeset
   260
(without requiring restart), instead of former settings variable
0c07990363a3 activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents: 55006
diff changeset
   261
"Z3_NON_COMMERCIAL".  The option can be edited in Isabelle/jEdit menu
0c07990363a3 activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents: 55006
diff changeset
   262
Plugin Options / Isabelle / General.
0c07990363a3 activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents: 55006
diff changeset
   263
54893
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   264
* "declare [[code abort: ...]]" replaces "code_abort ...".
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   265
INCOMPATIBILITY.
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   266
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   267
* "declare [[code drop: ...]]" drops all code equations associated
54890
cb892d835803 fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents: 54881
diff changeset
   268
with the given constants.
cb892d835803 fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents: 54881
diff changeset
   269
54864
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   270
* Abolished slightly odd global lattice interpretation for min/max.
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   271
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   272
Fact consolidations:
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   273
    min_max.inf_assoc ~> min.assoc
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   274
    min_max.inf_commute ~> min.commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   275
    min_max.inf_left_commute ~> min.left_commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   276
    min_max.inf_idem ~> min.idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   277
    min_max.inf_left_idem ~> min.left_idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   278
    min_max.inf_right_idem ~> min.right_idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   279
    min_max.sup_assoc ~> max.assoc
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   280
    min_max.sup_commute ~> max.commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   281
    min_max.sup_left_commute ~> max.left_commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   282
    min_max.sup_idem ~> max.idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   283
    min_max.sup_left_idem ~> max.left_idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   284
    min_max.sup_inf_distrib1 ~> max_min_distrib2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   285
    min_max.sup_inf_distrib2 ~> max_min_distrib1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   286
    min_max.inf_sup_distrib1 ~> min_max_distrib2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   287
    min_max.inf_sup_distrib2 ~> min_max_distrib1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   288
    min_max.distrib ~> min_max_distribs
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   289
    min_max.inf_absorb1 ~> min.absorb1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   290
    min_max.inf_absorb2 ~> min.absorb2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   291
    min_max.sup_absorb1 ~> max.absorb1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   292
    min_max.sup_absorb2 ~> max.absorb2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   293
    min_max.le_iff_inf ~> min.absorb_iff1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   294
    min_max.le_iff_sup ~> max.absorb_iff2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   295
    min_max.inf_le1 ~> min.cobounded1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   296
    min_max.inf_le2 ~> min.cobounded2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   297
    le_maxI1, min_max.sup_ge1 ~> max.cobounded1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   298
    le_maxI2, min_max.sup_ge2 ~> max.cobounded2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   299
    min_max.le_infI1 ~> min.coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   300
    min_max.le_infI2 ~> min.coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   301
    min_max.le_supI1 ~> max.coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   302
    min_max.le_supI2 ~> max.coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   303
    min_max.less_infI1 ~> min.strict_coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   304
    min_max.less_infI2 ~> min.strict_coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   305
    min_max.less_supI1 ~> max.strict_coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   306
    min_max.less_supI2 ~> max.strict_coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   307
    min_max.inf_mono ~> min.mono
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   308
    min_max.sup_mono ~> max.mono
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   309
    min_max.le_infI, min_max.inf_greatest ~> min.boundedI
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   310
    min_max.le_supI, min_max.sup_least ~> max.boundedI
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   311
    min_max.le_inf_iff ~> min.bounded_iff
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   312
    min_max.le_sup_iff ~> max.bounded_iff
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   313
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   314
For min_max.inf_sup_aci, prefer (one of) min.commute, min.assoc,
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   315
min.left_commute, min.left_idem, max.commute, max.assoc,
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   316
max.left_commute, max.left_idem directly.
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   317
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   318
For min_max.inf_sup_ord, prefer (one of) min.cobounded1, min.cobounded2,
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   319
max.cobounded1m max.cobounded2 directly.
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   320
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   321
For min_ac or max_ac, prefor more general collection ac_simps.
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   322
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   323
INCOMPATBILITY. 
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   324
54850
haftmann
parents: 54787
diff changeset
   325
* Word library: bit representations prefer type bool over type bit.
haftmann
parents: 54787
diff changeset
   326
INCOMPATIBILITY.
haftmann
parents: 54787
diff changeset
   327
54745
46e441e61ff5 disambiguation of interpretation prefixes
haftmann
parents: 54742
diff changeset
   328
* Theorem disambiguation Inf_le_Sup (on finite sets) ~> Inf_fin_le_Sup_fin.
54850
haftmann
parents: 54787
diff changeset
   329
INCOMPATIBILITY.
54745
46e441e61ff5 disambiguation of interpretation prefixes
haftmann
parents: 54742
diff changeset
   330
54708
haftmann
parents: 54705
diff changeset
   331
* Code generations are provided for make, fields, extend and truncate
haftmann
parents: 54705
diff changeset
   332
operations on records.
haftmann
parents: 54705
diff changeset
   333
54295
45a5523d4a63 qualifed popular user space names
haftmann
parents: 54264
diff changeset
   334
* Qualified constant names Wellfounded.acc, Wellfounded.accp.
45a5523d4a63 qualifed popular user space names
haftmann
parents: 54264
diff changeset
   335
INCOMPATIBILITY.
45a5523d4a63 qualifed popular user space names
haftmann
parents: 54264
diff changeset
   336
54228
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   337
* Fact generalization and consolidation:
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   338
    neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   339
INCOMPATIBILITY.
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   340
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   341
* Purely algebraic definition of even.  Fact generalization and consolidation:
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   342
    nat_even_iff_2_dvd, int_even_iff_2_dvd ~> even_iff_2_dvd
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   343
    even_zero_(nat|int) ~> even_zero
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   344
INCOMPATIBILITY.
54055
5bf55a713232 back to post-release mode -- after fork point;
wenzelm
parents: 54049
diff changeset
   345
54489
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   346
* Abolished neg_numeral.
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   347
  * Canonical representation for minus one is "- 1".
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   348
  * Canonical representation for other negative numbers is "- (numeral _)".
54502
e7c9a14632d0 more correct NEWS
haftmann
parents: 54489
diff changeset
   349
  * When devising rule sets for number calculation, consider the
54587
19cd731eb745 even more precise NEWS
haftmann
parents: 54533
diff changeset
   350
    following canonical cases: 0, 1, numeral _, - 1, - numeral _.
19cd731eb745 even more precise NEWS
haftmann
parents: 54533
diff changeset
   351
  * HOLogic.dest_number also recognizes numerals in non-canonical forms
54893
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   352
    like "numeral One", "- numeral One", "- 0" and even "- ... - _".
54489
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   353
  * Syntax for negative numerals is mere input syntax.
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   354
INCOMPATBILITY.
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   355
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   356
* Elimination of fact duplicates:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   357
    equals_zero_I ~> minus_unique
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   358
    diff_eq_0_iff_eq ~> right_minus_eq
54588
traytel
parents: 54587
diff changeset
   359
    nat_infinite ~> infinite_UNIV_nat
traytel
parents: 54587
diff changeset
   360
    int_infinite ~> infinite_UNIV_int
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   361
INCOMPATIBILITY.
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   362
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   363
* Fact name consolidation:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   364
    diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus
54250
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   365
    minus_le_self_iff ~> neg_less_eq_nonneg
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   366
    le_minus_self_iff ~> less_eq_neg_nonpos
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   367
    neg_less_nonneg ~> neg_less_pos
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   368
    less_minus_self_iff ~> less_neg_neg [simp]
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   369
INCOMPATIBILITY.
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   370
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   371
* More simplification rules on unary and binary minus:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   372
add_diff_cancel, add_diff_cancel_left, add_le_same_cancel1,
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   373
add_le_same_cancel2, add_less_same_cancel1, add_less_same_cancel2,
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   374
add_minus_cancel, diff_add_cancel, le_add_same_cancel1,
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   375
le_add_same_cancel2, less_add_same_cancel1, less_add_same_cancel2,
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   376
minus_add_cancel, uminus_add_conv_diff.  These correspondingly
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   377
have been taken away from fact collections algebra_simps and
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   378
field_simps.  INCOMPATIBILITY.
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   379
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   380
To restore proofs, the following patterns are helpful:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   381
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   382
a) Arbitrary failing proof not involving "diff_def":
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   383
Consider simplification with algebra_simps or field_simps.
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   384
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   385
b) Lifting rules from addition to subtraction:
54893
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   386
Try with "using <rule for addition> of [... "- _" ...]" by simp".
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   387
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   388
c) Simplification with "diff_def": just drop "diff_def".
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   389
Consider simplification with algebra_simps or field_simps;
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   390
or the brute way with
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   391
"simp add: diff_conv_add_uminus del: add_uminus_conv_diff".
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   392
54264
hoelzl
parents: 54250
diff changeset
   393
* SUP and INF generalized to conditionally_complete_lattice
hoelzl
parents: 54250
diff changeset
   394
hoelzl
parents: 54250
diff changeset
   395
* Theory Lubs moved HOL image to HOL-Library. It is replaced by
hoelzl
parents: 54250
diff changeset
   396
Conditionally_Complete_Lattices.   INCOMPATIBILITY.
hoelzl
parents: 54250
diff changeset
   397
hoelzl
parents: 54250
diff changeset
   398
* Introduce bdd_above and bdd_below in Conditionally_Complete_Lattices, use them
hoelzl
parents: 54250
diff changeset
   399
instead of explicitly stating boundedness of sets.
hoelzl
parents: 54250
diff changeset
   400
54631
Andreas Lochbihler
parents: 54588
diff changeset
   401
* ccpo.admissible quantifies only over non-empty chains to allow
Andreas Lochbihler
parents: 54588
diff changeset
   402
more syntax-directed proof rules; the case of the empty chain
Andreas Lochbihler
parents: 54588
diff changeset
   403
shows up as additional case in fixpoint induction proofs.
Andreas Lochbihler
parents: 54588
diff changeset
   404
INCOMPATIBILITY
54264
hoelzl
parents: 54250
diff changeset
   405
55049
327eafb594ba removed obsolete remote_cvc3 and remote_z3
boehmes
parents: 55029
diff changeset
   406
* Removed solvers remote_cvc3 and remote_z3. Use cvc3 and z3 instead.
327eafb594ba removed obsolete remote_cvc3 and remote_z3
boehmes
parents: 55029
diff changeset
   407
54672
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   408
* Nitpick:
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   409
  - Fixed soundness bug whereby mutually recursive datatypes could take
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   410
    infinite values.
55889
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   411
  - Fixed soundness bug with low-level number functions such as "Abs_Integ" and
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   412
    "Rep_Integ".
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   413
  - Removed "std" option.
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   414
  - Renamed "show_datatypes" to "show_types" and "hide_datatypes" to
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   415
    "hide_types".
54672
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   416
54787
immler
parents: 54745
diff changeset
   417
* HOL-Multivariate_Analysis:
immler
parents: 54745
diff changeset
   418
  - type class ordered_real_vector for ordered vector spaces
immler
parents: 54745
diff changeset
   419
  - changed order of ordered_euclidean_space to be compatible with
immler
parents: 54745
diff changeset
   420
    pointwise ordering on products. Therefore instance of
immler
parents: 54745
diff changeset
   421
    conditionally_complete_lattice and ordered_real_vector.
immler
parents: 54745
diff changeset
   422
    INCOMPATIBILITY: use box instead of greaterThanLessThan or
immler
parents: 54745
diff changeset
   423
    explicit set-comprehensions with eucl_less for other (half-) open
immler
parents: 54745
diff changeset
   424
    intervals.
immler
parents: 54745
diff changeset
   425
54672
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   426
55622
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   427
*** Scala ***
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   428
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   429
* The signature and semantics of Document.Snapshot.cumulate_markup /
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   430
select_markup have been clarified.  Markup is now traversed in the
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   431
order of reports given by the prover: later markup is usually more
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   432
specific and may override results accumulated so far.  The elements
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   433
guard is mandatory and checked precisely.  Subtle INCOMPATIBILITY.
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   434
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   435
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   436
*** ML ***
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   437
55143
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   438
* Proper context discipline for read_instantiate and instantiate_tac:
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   439
variables that are meant to become schematic need to be given as
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   440
fixed, and are generalized by the explicit context of local variables.
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   441
This corresponds to Isar attributes "where" and "of" with 'for'
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   442
declaration.  INCOMPATIBILITY, also due to potential change of indices
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   443
of schematic variables.
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   444
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   445
* Toplevel function "use" refers to raw ML bootstrap environment,
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   446
without Isar context nor antiquotations.  Potential INCOMPATIBILITY.
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   447
Note that 'ML_file' is the canonical command to load ML files into the
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   448
formal context.
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   449
54742
7a86358a3c0b proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents: 54732
diff changeset
   450
* Proper context for basic Simplifier operations: rewrite_rule,
7a86358a3c0b proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents: 54732
diff changeset
   451
rewrite_goals_rule, rewrite_goals_tac etc. INCOMPATIBILITY, need to
7a86358a3c0b proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents: 54732
diff changeset
   452
pass runtime Proof.context (and ensure that the simplified entity
7a86358a3c0b proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents: 54732
diff changeset
   453
actually belongs to it).
7a86358a3c0b proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents: 54732
diff changeset
   454
55547
384bfd19ee61 subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
wenzelm
parents: 55536
diff changeset
   455
* Subtle change of semantics of Thm.eq_thm: theory stamps are not
384bfd19ee61 subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
wenzelm
parents: 55536
diff changeset
   456
compared (according to Thm.thm_ord), but assumed to be covered by the
384bfd19ee61 subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
wenzelm
parents: 55536
diff changeset
   457
current background theory.  Thus equivalent data produced in different
384bfd19ee61 subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
wenzelm
parents: 55536
diff changeset
   458
branches of the theory graph usually coincides (e.g. relevant for
384bfd19ee61 subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
wenzelm
parents: 55536
diff changeset
   459
theory merge).  Note that the softer Thm.eq_thm_prop is often more
384bfd19ee61 subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
wenzelm
parents: 55536
diff changeset
   460
appropriate than Thm.eq_thm.
384bfd19ee61 subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOL-IMP);
wenzelm
parents: 55536
diff changeset
   461
56072
31e427387ab5 tuned signature -- clarified module name;
wenzelm
parents: 56071
diff changeset
   462
* Simplified programming interface to define ML antiquotations (to
31e427387ab5 tuned signature -- clarified module name;
wenzelm
parents: 56071
diff changeset
   463
make it more close to the analogous Thy_Output.antiquotation).  See
31e427387ab5 tuned signature -- clarified module name;
wenzelm
parents: 56071
diff changeset
   464
ML_Context.antiquotation and structure ML_Antiquotation.  Minor
31e427387ab5 tuned signature -- clarified module name;
wenzelm
parents: 56071
diff changeset
   465
INCOMPATIBILITY.
56069
451d5b73f8cf simplified programming interface to define ML antiquotations -- NB: the transformed context ignores updates of the context parser;
wenzelm
parents: 55965
diff changeset
   466
56071
2ffdedb0c044 added ML antiquotation @{here};
wenzelm
parents: 56069
diff changeset
   467
* ML antiquotation @{here} refers to its source position, which is
2ffdedb0c044 added ML antiquotation @{here};
wenzelm
parents: 56069
diff changeset
   468
occasionally useful for experimentation and diagnostic purposes.
2ffdedb0c044 added ML antiquotation @{here};
wenzelm
parents: 56069
diff changeset
   469
56135
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   470
* ML antiquotation @{path} produces a Path.T value, similarly to
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   471
Path.explode, but with compile-time check against the file-system and
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   472
some PIDE markup.  Note that unlike theory source, ML does not have a
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   473
well-defined master directory, so an absolute symbolic path
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   474
specification is usually required, e.g. "~~/src/HOL".
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   475
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   476
54683
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   477
*** System ***
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   478
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   479
* Simplified "isabelle display" tool.  Settings variables DVI_VIEWER
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   480
and PDF_VIEWER now refer to the actual programs, not shell
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   481
command-lines.  Discontinued option -c: invocation may be asynchronous
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   482
via desktop environment, without any special precautions.  Potential
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   483
INCOMPATIBILITY with ambitious private settings.
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   484
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   485
* Improved 'display_drafts' concerning desktop integration and
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   486
repeated invocation in PIDE front-end: re-use single file
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   487
$ISABELLE_HOME_USER/tmp/drafts.pdf and corresponding views.
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   488
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   489
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   490
54639
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   491
New in Isabelle2013-2 (December 2013)
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   492
-------------------------------------
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   493
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   494
*** Prover IDE -- Isabelle/Scala/jEdit ***
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   495
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   496
* More robust editing of running commands with internal forks,
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   497
e.g. non-terminating 'by' steps.
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   498
54641
wenzelm
parents: 54639
diff changeset
   499
* More relaxed Sledgehammer panel: avoid repeated application of query
wenzelm
parents: 54639
diff changeset
   500
after edits surrounding the command location.
wenzelm
parents: 54639
diff changeset
   501
54648
wenzelm
parents: 54641
diff changeset
   502
* More status information about commands that are interrupted
wenzelm
parents: 54641
diff changeset
   503
accidentally (via physical event or Poly/ML runtime system signal,
wenzelm
parents: 54641
diff changeset
   504
e.g. out-of-memory).
wenzelm
parents: 54641
diff changeset
   505
54653
wenzelm
parents: 54648
diff changeset
   506
wenzelm
parents: 54648
diff changeset
   507
*** System ***
wenzelm
parents: 54648
diff changeset
   508
wenzelm
parents: 54648
diff changeset
   509
* More robust termination of external processes managed by
54664
wenzelm
parents: 54653
diff changeset
   510
Isabelle/ML: support cancellation of tasks within the range of
wenzelm
parents: 54653
diff changeset
   511
milliseconds, as required for PIDE document editing with automatically
wenzelm
parents: 54653
diff changeset
   512
tried tools (e.g. Sledgehammer).
54653
wenzelm
parents: 54648
diff changeset
   513
54648
wenzelm
parents: 54641
diff changeset
   514
* Reactivated Isabelle/Scala kill command for external processes on
wenzelm
parents: 54641
diff changeset
   515
Mac OS X, which was accidentally broken in Isabelle2013-1 due to a
wenzelm
parents: 54641
diff changeset
   516
workaround for some Debian/Ubuntu Linux versions from 2013.
wenzelm
parents: 54641
diff changeset
   517
54639
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   518
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   519
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   520
New in Isabelle2013-1 (November 2013)
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   521
-------------------------------------
50994
aafd4270b4d4 back to post-release mode -- after fork point;
wenzelm
parents: 50993
diff changeset
   522
51293
05b1bbae748d discontinued obsolete 'uses' within theory header;
wenzelm
parents: 51238
diff changeset
   523
*** General ***
05b1bbae748d discontinued obsolete 'uses' within theory header;
wenzelm
parents: 51238
diff changeset
   524
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   525
* Discontinued obsolete 'uses' within theory header.  Note that
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   526
commands like 'ML_file' work without separate declaration of file
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   527
dependencies.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   528
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   529
* Discontinued redundant 'use' command, which was superseded by
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   530
'ML_file' in Isabelle2013.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   531
53016
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   532
* Simplified subscripts within identifiers, using plain \<^sub>
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   533
instead of the second copy \<^isub> and \<^isup>.  Superscripts are
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   534
only for literal tokens within notation; explicit mixfix annotations
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   535
for consts or fixed variables may be used as fall-back for unusual
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   536
names.  Obsolete \<twosuperior> has been expanded to \<^sup>2 in
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   537
Isabelle/HOL.  INCOMPATIBILITY, use "isabelle update_sub_sup" to
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   538
standardize symbols as a starting point for further manual cleanup.
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   539
The ML reference variable "legacy_isub_isup" may be set as temporary
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   540
workaround, to make the prover accept a subset of the old identifier
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   541
syntax.
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   542
53021
d0fa3f446b9d discontinued special treatment of \<^isub> and \<^isup> in rendering or editor front-end;
wenzelm
parents: 53016
diff changeset
   543
* Document antiquotations: term style "isub" has been renamed to
d0fa3f446b9d discontinued special treatment of \<^isub> and \<^isup> in rendering or editor front-end;
wenzelm
parents: 53016
diff changeset
   544
"sub".  Minor INCOMPATIBILITY.
d0fa3f446b9d discontinued special treatment of \<^isub> and \<^isup> in rendering or editor front-end;
wenzelm
parents: 53016
diff changeset
   545
52487
48bc24467008 backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents: 52470
diff changeset
   546
* Uniform management of "quick_and_dirty" as system option (see also
48bc24467008 backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents: 52470
diff changeset
   547
"isabelle options"), configuration option within the context (see also
48bc24467008 backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents: 52470
diff changeset
   548
Config.get in Isabelle/ML), and attribute in Isabelle/Isar.  Minor
48bc24467008 backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents: 52470
diff changeset
   549
INCOMPATIBILITY, need to use more official Isabelle means to access
48bc24467008 backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents: 52470
diff changeset
   550
quick_and_dirty, instead of historical poking into mutable reference.
52059
2f970c7f722b proper option quick_and_dirty;
wenzelm
parents: 52054
diff changeset
   551
52060
179236c82c2a renamed 'print_configs' to 'print_options';
wenzelm
parents: 52059
diff changeset
   552
* Renamed command 'print_configs' to 'print_options'.  Minor
179236c82c2a renamed 'print_configs' to 'print_options';
wenzelm
parents: 52059
diff changeset
   553
INCOMPATIBILITY.
179236c82c2a renamed 'print_configs' to 'print_options';
wenzelm
parents: 52059
diff changeset
   554
52430
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
   555
* Proper diagnostic command 'print_state'.  Old 'pr' (with its
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
   556
implicit change of some global references) is retained for now as
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
   557
control command, e.g. for ProofGeneral 3.7.x.
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
   558
52549
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
   559
* Discontinued 'print_drafts' command with its old-fashioned PS output
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
   560
and Unix command-line print spooling.  Minor INCOMPATIBILITY: use
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
   561
'display_drafts' instead and print via the regular document viewer.
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
   562
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   563
* Updated and extended "isar-ref" and "implementation" manual,
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   564
eliminated old "ref" manual.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   565
51293
05b1bbae748d discontinued obsolete 'uses' within theory header;
wenzelm
parents: 51238
diff changeset
   566
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
   567
*** Prover IDE -- Isabelle/Scala/jEdit ***
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
   568
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   569
* New manual "jedit" for Isabelle/jEdit, see isabelle doc or
53852
wenzelm
parents: 53803
diff changeset
   570
Documentation panel.
wenzelm
parents: 53803
diff changeset
   571
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   572
* Dockable window "Documentation" provides access to Isabelle
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   573
documentation.
52646
wenzelm
parents: 52550
diff changeset
   574
52949
wenzelm
parents: 52896
diff changeset
   575
* Dockable window "Find" provides query operations for formal entities
wenzelm
parents: 52896
diff changeset
   576
(GUI front-end to 'find_theorems' command).
wenzelm
parents: 52896
diff changeset
   577
53050
wenzelm
parents: 53021
diff changeset
   578
* Dockable window "Sledgehammer" manages asynchronous / parallel
wenzelm
parents: 53021
diff changeset
   579
sledgehammer runs over existing document sources, independently of
wenzelm
parents: 53021
diff changeset
   580
normal editing and checking process.
wenzelm
parents: 53021
diff changeset
   581
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
   582
* Dockable window "Timing" provides an overview of relevant command
54332
wenzelm
parents: 54319
diff changeset
   583
timing information, depending on option jedit_timing_threshold.  The
wenzelm
parents: 54319
diff changeset
   584
same timing information is shown in the extended tooltip of the
wenzelm
parents: 54319
diff changeset
   585
command keyword, when hovering the mouse over it while the CONTROL or
wenzelm
parents: 54319
diff changeset
   586
COMMAND modifier is pressed.
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
   587
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   588
* Improved dockable window "Theories": Continuous checking of proof
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   589
document (visible and required parts) may be controlled explicitly,
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   590
using check box or shortcut "C+e ENTER".  Individual theory nodes may
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   591
be marked explicitly as required and checked in full, using check box
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   592
or shortcut "C+e SPACE".
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   593
54305
wenzelm
parents: 54049
diff changeset
   594
* Improved completion mechanism, which is now managed by the
wenzelm
parents: 54049
diff changeset
   595
Isabelle/jEdit plugin instead of SideKick.  Refined table of Isabelle
wenzelm
parents: 54049
diff changeset
   596
symbol abbreviations (see $ISABELLE_HOME/etc/symbols).
wenzelm
parents: 54049
diff changeset
   597
54319
wenzelm
parents: 54305
diff changeset
   598
* Standard jEdit keyboard shortcut C+b complete-word is remapped to
wenzelm
parents: 54305
diff changeset
   599
isabelle.complete for explicit completion in Isabelle sources.
wenzelm
parents: 54305
diff changeset
   600
INCOMPATIBILITY wrt. jEdit defaults, may have to invent new shortcuts
wenzelm
parents: 54305
diff changeset
   601
to resolve conflict.
wenzelm
parents: 54305
diff changeset
   602
54305
wenzelm
parents: 54049
diff changeset
   603
* Improved support of various "minor modes" for Isabelle NEWS,
wenzelm
parents: 54049
diff changeset
   604
options, session ROOT etc., with completion and SideKick tree view.
wenzelm
parents: 54049
diff changeset
   605
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   606
* Strictly monotonic document update, without premature cancellation of
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   607
running transactions that are still needed: avoid reset/restart of
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   608
such command executions while editing.
53271
0460d6962ced GTK+ works better due to avoidance of default list view popups;
wenzelm
parents: 53251
diff changeset
   609
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   610
* Support for asynchronous print functions, as overlay to existing
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   611
document content.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   612
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   613
* Support for automatic tools in HOL, which try to prove or disprove
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   614
toplevel theorem statements.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   615
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   616
* Action isabelle.reset-font-size resets main text area font size
54365
5d45c985974a no default shortcut for isabelle.reset-font-size -- avoid conflict with unsplit-current;
wenzelm
parents: 54351
diff changeset
   617
according to Isabelle/Scala plugin option "jedit_font_reset_size" (see
5d45c985974a no default shortcut for isabelle.reset-font-size -- avoid conflict with unsplit-current;
wenzelm
parents: 54351
diff changeset
   618
also "Plugin Options / Isabelle / General").  It can be bound to some
5d45c985974a no default shortcut for isabelle.reset-font-size -- avoid conflict with unsplit-current;
wenzelm
parents: 54351
diff changeset
   619
keyboard shortcut by the user (e.g. C+0 and/or C+NUMPAD0).
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   620
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   621
* File specifications in jEdit (e.g. file browser) may refer to
54351
5cbe32533cdb more on file-system access;
wenzelm
parents: 54332
diff changeset
   622
$ISABELLE_HOME and $ISABELLE_HOME_USER on all platforms.  Discontinued
5cbe32533cdb more on file-system access;
wenzelm
parents: 54332
diff changeset
   623
obsolete $ISABELLE_HOME_WINDOWS variable.
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   624
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   625
* Improved support for Linux look-and-feel "GTK+", see also "Utilities
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   626
/ Global Options / Appearance".
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   627
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   628
* Improved support of native Mac OS X functionality via "MacOSX"
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   629
plugin, which is now enabled by default.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   630
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
   631
51313
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
   632
*** Pure ***
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
   633
54049
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
   634
* Commands 'interpretation' and 'sublocale' are now target-sensitive.
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
   635
In particular, 'interpretation' allows for non-persistent
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
   636
interpretation within "context ... begin ... end" blocks offering a
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
   637
light-weight alternative to 'sublocale'.  See "isar-ref" manual for
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
   638
details.
51747
e4b5bebe5235 documentation and NEWS
haftmann
parents: 51732
diff changeset
   639
51565
5e9fdbdf88ce Improvements to the print_dependencies command.
ballarin
parents: 51553
diff changeset
   640
* Improved locales diagnostic command 'print_dependencies'.
5e9fdbdf88ce Improvements to the print_dependencies command.
ballarin
parents: 51553
diff changeset
   641
51313
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
   642
* Discontinued obsolete 'axioms' command, which has been marked as
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
   643
legacy since Isabelle2009-2.  INCOMPATIBILITY, use 'axiomatization'
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
   644
instead, while observing its uniform scope for polymorphism.
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
   645
51316
dfe469293eb4 discontinued empty name bindings in 'axiomatization';
wenzelm
parents: 51313
diff changeset
   646
* Discontinued empty name bindings in 'axiomatization'.
dfe469293eb4 discontinued empty name bindings in 'axiomatization';
wenzelm
parents: 51313
diff changeset
   647
INCOMPATIBILITY.
dfe469293eb4 discontinued empty name bindings in 'axiomatization';
wenzelm
parents: 51313
diff changeset
   648
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   649
* System option "proofs" has been discontinued.  Instead the global
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   650
state of Proofterm.proofs is persistently compiled into logic images
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   651
as required, notably HOL-Proofs.  Users no longer need to change
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   652
Proofterm.proofs dynamically.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   653
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   654
* Syntax translation functions (print_translation etc.) always depend
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   655
on Proof.context.  Discontinued former "(advanced)" option -- this is
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   656
now the default.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   657
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   658
* Former global reference trace_unify_fail is now available as
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   659
configuration option "unify_trace_failure" (global context only).
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   660
52463
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
   661
* SELECT_GOAL now retains the syntactic context of the overall goal
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
   662
state (schematic variables etc.).  Potential INCOMPATIBILITY in rare
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
   663
situations.
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
   664
51313
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
   665
51002
496013a6eb38 remove unnecessary assumption from real_normed_vector
hoelzl
parents: 50994
diff changeset
   666
*** HOL ***
496013a6eb38 remove unnecessary assumption from real_normed_vector
hoelzl
parents: 50994
diff changeset
   667
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   668
* Stronger precedence of syntax for big intersection and union on
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   669
sets, in accordance with corresponding lattice operations.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   670
INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   671
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   672
* Notation "{p:A. P}" now allows tuple patterns as well.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   673
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   674
* Nested case expressions are now translated in a separate check phase
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   675
rather than during parsing. The data for case combinators is separated
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   676
from the datatype package. The declaration attribute
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   677
"case_translation" can be used to register new case combinators:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   678
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   679
  declare [[case_translation case_combinator constructor1 ... constructorN]]
52637
1501ebe39711 attribute "code" declares concrete and abstract code equations uniformly; added explicit "code equation" instead
haftmann
parents: 52550
diff changeset
   680
52435
6646bb548c6b migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
haftmann
parents: 52430
diff changeset
   681
* Code generator:
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   682
  - 'code_printing' unifies 'code_const' / 'code_type' / 'code_class' /
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   683
    'code_instance'.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   684
  - 'code_identifier' declares name hints for arbitrary identifiers in
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   685
    generated code, subsuming 'code_modulename'.
53983
wenzelm
parents: 53981
diff changeset
   686
wenzelm
parents: 53981
diff changeset
   687
See the isar-ref manual for syntax diagrams, and the HOL theories for
wenzelm
parents: 53981
diff changeset
   688
examples.
52435
6646bb548c6b migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
haftmann
parents: 52430
diff changeset
   689
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   690
* Attibute 'code': 'code' now declares concrete and abstract code
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   691
equations uniformly.  Use explicit 'code equation' and 'code abstract'
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   692
to distinguish both when desired.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   693
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   694
* Discontinued theories Code_Integer and Efficient_Nat by a more
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   695
fine-grain stack of theories Code_Target_Int, Code_Binary_Nat,
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   696
Code_Target_Nat and Code_Target_Numeral.  See the tutorial on code
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   697
generation for details.  INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   698
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   699
* Numeric types are mapped by default to target language numerals:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   700
natural (replaces former code_numeral) and integer (replaces former
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   701
code_int).  Conversions are available as integer_of_natural /
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   702
natural_of_integer / integer_of_nat / nat_of_integer (in HOL) and
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   703
Code_Numeral.integer_of_natural / Code_Numeral.natural_of_integer (in
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   704
ML).  INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   705
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   706
* Function package: For mutually recursive functions f and g, separate
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   707
cases rules f.cases and g.cases are generated instead of unusable
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   708
f_g.cases which exposed internal sum types. Potential INCOMPATIBILITY,
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   709
in the case that the unusable rule was used nevertheless.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   710
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   711
* Function package: For each function f, new rules f.elims are
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   712
generated, which eliminate equalities of the form "f x = t".
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   713
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   714
* New command 'fun_cases' derives ad-hoc elimination rules for
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   715
function equations as simplified instances of f.elims, analogous to
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   716
inductive_cases.  See ~~/src/HOL/ex/Fundefs.thy for some examples.
53307
221ff2b39a35 updated news/contributors with BNF stuff
blanchet
parents: 53293
diff changeset
   717
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   718
* Lifting:
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   719
  - parametrized correspondence relations are now supported:
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
   720
    + parametricity theorems for the raw term can be specified in
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   721
      the command lift_definition, which allow us to generate stronger
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   722
      transfer rules
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   723
    + setup_lifting generates stronger transfer rules if parametric
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   724
      correspondence relation can be generated
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   725
    + various new properties of the relator must be specified to support
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   726
      parametricity
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   727
    + parametricity theorem for the Quotient relation can be specified
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   728
  - setup_lifting generates domain rules for the Transfer package
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   729
  - stronger reflexivity prover of respectfulness theorems for type
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   730
    copies
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   731
  - ===> and --> are now local. The symbols can be introduced
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   732
    by interpreting the locale lifting_syntax (typically in an
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   733
    anonymous context)
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
   734
  - Lifting/Transfer relevant parts of Library/Quotient_* are now in
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   735
    Main. Potential INCOMPATIBILITY
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   736
  - new commands for restoring and deleting Lifting/Transfer context:
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   737
    lifting_forget, lifting_update
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
   738
  - the command print_quotmaps was renamed to print_quot_maps.
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   739
    INCOMPATIBILITY
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   740
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   741
* Transfer:
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
   742
  - better support for domains in Transfer: replace Domainp T
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   743
    by the actual invariant in a transferred goal
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   744
  - transfer rules can have as assumptions other transfer rules
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   745
  - Experimental support for transferring from the raw level to the
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   746
    abstract level: Transfer.transferred attribute
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   747
  - Attribute version of the transfer method: untransferred attribute
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
   748
52286
8170e5327c02 make reification part of HOL
haftmann
parents: 52266
diff changeset
   749
* Reification and reflection:
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   750
  - Reification is now directly available in HOL-Main in structure
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   751
    "Reification".
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   752
  - Reflection now handles multiple lists with variables also.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   753
  - The whole reflection stack has been decomposed into conversions.
52286
8170e5327c02 make reification part of HOL
haftmann
parents: 52266
diff changeset
   754
INCOMPATIBILITY.
8170e5327c02 make reification part of HOL
haftmann
parents: 52266
diff changeset
   755
51489
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   756
* Revised devices for recursive definitions over finite sets:
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   757
  - Only one fundamental fold combinator on finite set remains:
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   758
    Finite_Set.fold :: ('a => 'b => 'b) => 'b => 'a set => 'b
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   759
    This is now identity on infinite sets.
52745
821ce370b7fc avoid predefined symbols -- allow editing with Isabelle/jEdit in isabelle-news mode;
wenzelm
parents: 52743
diff changeset
   760
  - Locales ("mini packages") for fundamental definitions with
51489
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   761
    Finite_Set.fold: folding, folding_idem.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   762
  - Locales comm_monoid_set, semilattice_order_set and
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   763
    semilattice_neutr_order_set for big operators on sets.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   764
    See theory Big_Operators for canonical examples.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   765
    Note that foundational constants comm_monoid_set.F and
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   766
    semilattice_set.F correspond to former combinators fold_image
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   767
    and fold1 respectively.  These are now gone.  You may use
51490
7edcc0618dae spelling
haftmann
parents: 51489
diff changeset
   768
    those foundational constants as substitutes, but it is
53983
wenzelm
parents: 53981
diff changeset
   769
    preferable to interpret the above locales accordingly.
51489
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   770
  - Dropped class ab_semigroup_idem_mult (special case of lattice,
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   771
    no longer needed in connection with Finite_Set.fold etc.)
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   772
  - Fact renames:
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   773
      card.union_inter ~> card_Un_Int [symmetric]
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   774
      card.union_disjoint ~> card_Un_disjoint
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   775
INCOMPATIBILITY.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
   776
51487
f4bfdee99304 locales for abstract orders
haftmann
parents: 51417
diff changeset
   777
* Locale hierarchy for abstract orderings and (semi)lattices.
f4bfdee99304 locales for abstract orders
haftmann
parents: 51417
diff changeset
   778
53526
wenzelm
parents: 53398
diff changeset
   779
* Complete_Partial_Order.admissible is defined outside the type class
wenzelm
parents: 53398
diff changeset
   780
ccpo, but with mandatory prefix ccpo. Admissibility theorems lose the
wenzelm
parents: 53398
diff changeset
   781
class predicate assumption or sort constraint when possible.
53362
Andreas Lochbihler
parents: 53342
diff changeset
   782
INCOMPATIBILITY.
Andreas Lochbihler
parents: 53342
diff changeset
   783
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   784
* Introduce type class "conditionally_complete_lattice": Like a
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   785
complete lattice but does not assume the existence of the top and
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   786
bottom elements.  Allows to generalize some lemmas about reals and
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   787
extended reals.  Removed SupInf and replaced it by the instantiation
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   788
of conditionally_complete_lattice for real. Renamed lemmas about
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   789
conditionally-complete lattice from Sup_... to cSup_... and from
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   790
Inf_...  to cInf_... to avoid hidding of similar complete lattice
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   791
lemmas.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   792
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   793
* Introduce type class linear_continuum as combination of
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   794
conditionally-complete lattices and inner dense linorders which have
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   795
more than one element.  INCOMPATIBILITY.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   796
53983
wenzelm
parents: 53981
diff changeset
   797
* Introduced type classes order_top and order_bot. The old classes top
wenzelm
parents: 53981
diff changeset
   798
and bot only contain the syntax without assumptions.  INCOMPATIBILITY:
wenzelm
parents: 53981
diff changeset
   799
Rename bot -> order_bot, top -> order_top
53683
e6adad558def order_bot, order_top
lammich <lammich@in.tum.de>
parents: 53681
diff changeset
   800
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   801
* Introduce type classes "no_top" and "no_bot" for orderings without
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   802
top and bottom elements.
51732
hoelzl
parents: 51717
diff changeset
   803
hoelzl
parents: 51717
diff changeset
   804
* Split dense_linorder into inner_dense_order and no_top, no_bot.
hoelzl
parents: 51717
diff changeset
   805
hoelzl
parents: 51717
diff changeset
   806
* Complex_Main: Unify and move various concepts from
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   807
HOL-Multivariate_Analysis to HOL-Complex_Main.
51732
hoelzl
parents: 51717
diff changeset
   808
53983
wenzelm
parents: 53981
diff changeset
   809
 - Introduce type class (lin)order_topology and
wenzelm
parents: 53981
diff changeset
   810
   linear_continuum_topology.  Allows to generalize theorems about
wenzelm
parents: 53981
diff changeset
   811
   limits and order.  Instances are reals and extended reals.
51732
hoelzl
parents: 51717
diff changeset
   812
hoelzl
parents: 51717
diff changeset
   813
 - continuous and continuos_on from Multivariate_Analysis:
53983
wenzelm
parents: 53981
diff changeset
   814
   "continuous" is the continuity of a function at a filter.  "isCont"
wenzelm
parents: 53981
diff changeset
   815
   is now an abbrevitation: "isCont x f == continuous (at _) f".
wenzelm
parents: 53981
diff changeset
   816
wenzelm
parents: 53981
diff changeset
   817
   Generalized continuity lemmas from isCont to continuous on an
wenzelm
parents: 53981
diff changeset
   818
   arbitrary filter.
wenzelm
parents: 53981
diff changeset
   819
wenzelm
parents: 53981
diff changeset
   820
 - compact from Multivariate_Analysis. Use Bolzano's lemma to prove
wenzelm
parents: 53981
diff changeset
   821
   compactness of closed intervals on reals. Continuous functions
wenzelm
parents: 53981
diff changeset
   822
   attain infimum and supremum on compact sets. The inverse of a
wenzelm
parents: 53981
diff changeset
   823
   continuous function is continuous, when the function is continuous
wenzelm
parents: 53981
diff changeset
   824
   on a compact set.
51732
hoelzl
parents: 51717
diff changeset
   825
hoelzl
parents: 51717
diff changeset
   826
 - connected from Multivariate_Analysis. Use it to prove the
51775
408d937c9486 revert #916271d52466; add non-topological linear_continuum type class; show linear_continuum_topology is a perfect_space
hoelzl
parents: 51774
diff changeset
   827
   intermediate value theorem. Show connectedness of intervals on
408d937c9486 revert #916271d52466; add non-topological linear_continuum type class; show linear_continuum_topology is a perfect_space
hoelzl
parents: 51774
diff changeset
   828
   linear_continuum_topology).
51732
hoelzl
parents: 51717
diff changeset
   829
hoelzl
parents: 51717
diff changeset
   830
 - first_countable_topology from Multivariate_Analysis. Is used to
53983
wenzelm
parents: 53981
diff changeset
   831
   show equivalence of properties on the neighbourhood filter of x and
wenzelm
parents: 53981
diff changeset
   832
   on all sequences converging to x.
wenzelm
parents: 53981
diff changeset
   833
wenzelm
parents: 53981
diff changeset
   834
 - FDERIV: Definition of has_derivative moved to Deriv.thy. Moved
wenzelm
parents: 53981
diff changeset
   835
   theorems from Library/FDERIV.thy to Deriv.thy and base the
wenzelm
parents: 53981
diff changeset
   836
   definition of DERIV on FDERIV. Add variants of DERIV and FDERIV
wenzelm
parents: 53981
diff changeset
   837
   which are restricted to sets, i.e. to represent derivatives from
wenzelm
parents: 53981
diff changeset
   838
   left or right.
51732
hoelzl
parents: 51717
diff changeset
   839
hoelzl
parents: 51717
diff changeset
   840
 - Removed the within-filter. It is replaced by the principal filter:
hoelzl
parents: 51717
diff changeset
   841
hoelzl
parents: 51717
diff changeset
   842
     F within X = inf F (principal X)
hoelzl
parents: 51717
diff changeset
   843
hoelzl
parents: 51717
diff changeset
   844
 - Introduce "at x within U" as a single constant, "at x" is now an
hoelzl
parents: 51717
diff changeset
   845
   abbreviation for "at x within UNIV"
hoelzl
parents: 51717
diff changeset
   846
53983
wenzelm
parents: 53981
diff changeset
   847
 - Introduce named theorem collections tendsto_intros,
wenzelm
parents: 53981
diff changeset
   848
   continuous_intros, continuous_on_intros and FDERIV_intros. Theorems
wenzelm
parents: 53981
diff changeset
   849
   in tendsto_intros (or FDERIV_intros) are also available as
wenzelm
parents: 53981
diff changeset
   850
   tendsto_eq_intros (or FDERIV_eq_intros) where the right-hand side
wenzelm
parents: 53981
diff changeset
   851
   is replaced by a congruence rule. This allows to apply them as
wenzelm
parents: 53981
diff changeset
   852
   intro rules and then proving equivalence by the simplifier.
51732
hoelzl
parents: 51717
diff changeset
   853
hoelzl
parents: 51717
diff changeset
   854
 - Restructured theories in HOL-Complex_Main:
hoelzl
parents: 51717
diff changeset
   855
hoelzl
parents: 51717
diff changeset
   856
   + Moved RealDef and RComplete into Real
hoelzl
parents: 51717
diff changeset
   857
hoelzl
parents: 51717
diff changeset
   858
   + Introduced Topological_Spaces and moved theorems about
hoelzl
parents: 51717
diff changeset
   859
     topological spaces, filters, limits and continuity to it
hoelzl
parents: 51717
diff changeset
   860
hoelzl
parents: 51717
diff changeset
   861
   + Renamed RealVector to Real_Vector_Spaces
hoelzl
parents: 51717
diff changeset
   862
53983
wenzelm
parents: 53981
diff changeset
   863
   + Split Lim, SEQ, Series into Topological_Spaces,
wenzelm
parents: 53981
diff changeset
   864
     Real_Vector_Spaces, and Limits
51732
hoelzl
parents: 51717
diff changeset
   865
hoelzl
parents: 51717
diff changeset
   866
   + Moved Ln and Log to Transcendental
hoelzl
parents: 51717
diff changeset
   867
hoelzl
parents: 51717
diff changeset
   868
   + Moved theorems about continuity from Deriv to Topological_Spaces
hoelzl
parents: 51717
diff changeset
   869
hoelzl
parents: 51717
diff changeset
   870
 - Remove various auxiliary lemmas.
hoelzl
parents: 51717
diff changeset
   871
hoelzl
parents: 51717
diff changeset
   872
INCOMPATIBILITY.
51002
496013a6eb38 remove unnecessary assumption from real_normed_vector
hoelzl
parents: 50994
diff changeset
   873
53738
9868e6d4733f updated NEWS
blanchet
parents: 53728
diff changeset
   874
* Nitpick:
55889
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   875
  - Added option "spy".
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   876
  - Reduce incidence of "too high arity" errors.
53738
9868e6d4733f updated NEWS
blanchet
parents: 53728
diff changeset
   877
51137
077456580eca updated news
blanchet
parents: 51115
diff changeset
   878
* Sledgehammer:
077456580eca updated news
blanchet
parents: 51115
diff changeset
   879
  - Renamed option:
077456580eca updated news
blanchet
parents: 51115
diff changeset
   880
      isar_shrink ~> isar_compress
53738
9868e6d4733f updated NEWS
blanchet
parents: 53728
diff changeset
   881
    INCOMPATIBILITY.
55889
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   882
  - Added options "isar_try0", "spy".
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   883
  - Better support for "isar_proofs".
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   884
  - MaSh has been fined-tuned and now runs as a local server.
51137
077456580eca updated news
blanchet
parents: 51115
diff changeset
   885
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   886
* Improved support for ad hoc overloading of constants (see also
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   887
isar-ref manual and ~~/src/HOL/ex/Adhoc_Overloading_Examples.thy).
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   888
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   889
* Library/Polynomial.thy:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   890
  - Use lifting for primitive definitions.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   891
  - Explicit conversions from and to lists of coefficients, used for
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   892
    generated code.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   893
  - Replaced recursion operator poly_rec by fold_coeffs.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   894
  - Prefer pre-existing gcd operation for gcd.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   895
  - Fact renames:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   896
    poly_eq_iff ~> poly_eq_poly_eq_iff
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   897
    poly_ext ~> poly_eqI
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   898
    expand_poly_eq ~> poly_eq_iff
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   899
IMCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   900
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   901
* New Library/Simps_Case_Conv.thy: Provides commands simps_of_case and
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   902
case_of_simps to convert function definitions between a list of
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   903
equations with patterns on the lhs and a single equation with case
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   904
expressions on the rhs. See also Ex/Simps_Case_Conv_Examples.thy.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   905
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   906
* New Library/FSet.thy: type of finite sets defined as a subtype of
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   907
sets defined by Lifting/Transfer.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   908
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   909
* Discontinued theory src/HOL/Library/Eval_Witness.  INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   910
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   911
* Consolidation of library theories on product orders:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   912
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   913
    Product_Lattice ~> Product_Order -- pointwise order on products
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   914
    Product_ord ~> Product_Lexorder -- lexicographic order on products
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   915
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   916
INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   917
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   918
* Imperative-HOL: The MREC combinator is considered legacy and no
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   919
longer included by default. INCOMPATIBILITY, use partial_function
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   920
instead, or import theory Legacy_Mrec as a fallback.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
   921
53983
wenzelm
parents: 53981
diff changeset
   922
* HOL-Algebra: Discontinued theories ~~/src/HOL/Algebra/abstract and
wenzelm
parents: 53981
diff changeset
   923
~~/src/HOL/Algebra/poly.  Existing theories should be based on
wenzelm
parents: 53981
diff changeset
   924
~~/src/HOL/Library/Polynomial instead.  The latter provides
wenzelm
parents: 53981
diff changeset
   925
integration with HOL's type classes for rings.  INCOMPATIBILITY.
51517
7957d26c3334 Discontinued theories src/HOL/Algebra/abstract and .../poly.
ballarin
parents: 51490
diff changeset
   926
54033
wenzelm
parents: 54032
diff changeset
   927
* HOL-BNF:
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   928
  - Various improvements to BNF-based (co)datatype package, including
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   929
    new commands "primrec_new", "primcorec", and
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   930
    "datatype_new_compat", as well as documentation. See
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   931
    "datatypes.pdf" for details.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   932
  - New "coinduction" method to avoid some boilerplate (compared to
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   933
    coinduct).
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   934
  - Renamed keywords:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   935
    data ~> datatype_new
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   936
    codata ~> codatatype
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   937
    bnf_def ~> bnf
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   938
  - Renamed many generated theorems, including
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   939
    discs ~> disc
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   940
    map_comp' ~> map_comp
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   941
    map_id' ~> map_id
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   942
    sels ~> sel
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   943
    set_map' ~> set_map
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   944
    sets ~> set
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   945
IMCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
   946
51517
7957d26c3334 Discontinued theories src/HOL/Algebra/abstract and .../poly.
ballarin
parents: 51490
diff changeset
   947
51551
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   948
*** ML ***
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   949
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   950
* Spec_Check is a Quickcheck tool for Isabelle/ML.  The ML function
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   951
"check_property" allows to check specifications of the form "ALL x y
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   952
z. prop x y z".  See also ~~/src/Tools/Spec_Check/ with its
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   953
Examples.thy in particular.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   954
53709
84522727f9d3 improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents: 53683
diff changeset
   955
* Improved printing of exception trace in Poly/ML 5.5.1, with regular
84522727f9d3 improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents: 53683
diff changeset
   956
tracing output in the command transaction context instead of physical
84522727f9d3 improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents: 53683
diff changeset
   957
stdout.  See also Toplevel.debug, Toplevel.debugging and
84522727f9d3 improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents: 53683
diff changeset
   958
ML_Compiler.exn_trace.
84522727f9d3 improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents: 53683
diff changeset
   959
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   960
* ML type "theory" is now immutable, without any special treatment of
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   961
drafts or linear updates (which could lead to "stale theory" errors in
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   962
the past).  Discontinued obsolete operations like Theory.copy,
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   963
Theory.checkpoint, and the auxiliary type theory_ref.  Minor
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   964
INCOMPATIBILITY.
53164
beb4ee344c22 clarified position of Spec_Check for Isabelle/ML -- it is unrelated to Isabelle/HOL;
wenzelm
parents: 53162
diff changeset
   965
51551
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   966
* More uniform naming of goal functions for skipped proofs:
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   967
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   968
    Skip_Proof.prove  ~>  Goal.prove_sorry
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   969
    Skip_Proof.prove_global  ~>  Goal.prove_sorry_global
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   970
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   971
Minor INCOMPATIBILITY.
51703
f2e92fc0c8aa modifiers for classical wrappers operate on Proof.context instead of claset;
wenzelm
parents: 51689
diff changeset
   972
51717
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   973
* Simplifier tactics and tools use proper Proof.context instead of
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   974
historic type simpset.  Old-style declarations like addsimps,
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   975
addsimprocs etc. operate directly on Proof.context.  Raw type simpset
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   976
retains its use as snapshot of the main Simplifier context, using
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   977
simpset_of and put_simpset on Proof.context.  INCOMPATIBILITY -- port
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   978
old tools by making them depend on (ctxt : Proof.context) instead of
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   979
(ss : simpset), then turn (simpset_of ctxt) into ctxt.
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   980
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   981
* Modifiers for classical wrappers (e.g. addWrapper, delWrapper)
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   982
operate on Proof.context instead of claset, for uniformity with addIs,
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   983
addEs, addDs etc. Note that claset_of and put_claset allow to manage
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   984
clasets separately from the context.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   985
51717
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   986
* Discontinued obsolete ML antiquotations @{claset} and @{simpset}.
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   987
INCOMPATIBILITY, use @{context} instead.
9e7d1c139569 simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents: 51703
diff changeset
   988
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   989
* Antiquotation @{theory_context A} is similar to @{theory A}, but
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   990
presents the result as initial Proof.context.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   991
51551
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
   992
51398
c3d02b3518c2 discontinued "isabelle usedir" option -P (remote path);
wenzelm
parents: 51382
diff changeset
   993
*** System ***
c3d02b3518c2 discontinued "isabelle usedir" option -P (remote path);
wenzelm
parents: 51382
diff changeset
   994
52052
892061142ba6 discontinued obsolete isabelle usedir, mkdir, make;
wenzelm
parents: 51775
diff changeset
   995
* Discontinued obsolete isabelle usedir, mkdir, make -- superseded by
892061142ba6 discontinued obsolete isabelle usedir, mkdir, make;
wenzelm
parents: 51775
diff changeset
   996
"isabelle build" in Isabelle2013.  INCOMPATIBILITY.
51398
c3d02b3518c2 discontinued "isabelle usedir" option -P (remote path);
wenzelm
parents: 51382
diff changeset
   997
52054
eaf17514aabd discontinued obsolete isabelle-process options -f and -u;
wenzelm
parents: 52053
diff changeset
   998
* Discontinued obsolete isabelle-process options -f and -u (former
eaf17514aabd discontinued obsolete isabelle-process options -f and -u;
wenzelm
parents: 52053
diff changeset
   999
administrative aliases of option -e).  Minor INCOMPATIBILITY.
eaf17514aabd discontinued obsolete isabelle-process options -f and -u;
wenzelm
parents: 52053
diff changeset
  1000
52550
09e52d4a850a discontinued obsolete "isabelle print";
wenzelm
parents: 52549
diff changeset
  1001
* Discontinued obsolete isabelle print tool, and PRINT_COMMAND
09e52d4a850a discontinued obsolete "isabelle print";
wenzelm
parents: 52549
diff changeset
  1002
settings variable.
09e52d4a850a discontinued obsolete "isabelle print";
wenzelm
parents: 52549
diff changeset
  1003
52746
eec610972763 discontinued historic document formats;
wenzelm
parents: 52745
diff changeset
  1004
* Discontinued ISABELLE_DOC_FORMAT settings variable and historic
eec610972763 discontinued historic document formats;
wenzelm
parents: 52745
diff changeset
  1005
document formats: dvi.gz, ps, ps.gz -- the default document format is
eec610972763 discontinued historic document formats;
wenzelm
parents: 52745
diff changeset
  1006
always pdf.
52743
a7d69a11f395 discontinued ISABELLE_DOC_FORMAT;
wenzelm
parents: 52653
diff changeset
  1007
52053
wenzelm
parents: 52052
diff changeset
  1008
* Isabelle settings variable ISABELLE_BUILD_JAVA_OPTIONS allows to
wenzelm
parents: 52052
diff changeset
  1009
specify global resources of the JVM process run by isabelle build.
wenzelm
parents: 52052
diff changeset
  1010
52116
abf9fcfa65cf added isabelle_scala_script wrapper -- NB: portable hash-bang allows exactly one executable, without additional arguments;
wenzelm
parents: 52060
diff changeset
  1011
* Toplevel executable $ISABELLE_HOME/bin/isabelle_scala_script allows
abf9fcfa65cf added isabelle_scala_script wrapper -- NB: portable hash-bang allows exactly one executable, without additional arguments;
wenzelm
parents: 52060
diff changeset
  1012
to run Isabelle/Scala source files as standalone programs.
abf9fcfa65cf added isabelle_scala_script wrapper -- NB: portable hash-bang allows exactly one executable, without additional arguments;
wenzelm
parents: 52060
diff changeset
  1013
52439
4cf3f6153eb8 improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents: 52435
diff changeset
  1014
* Improved "isabelle keywords" tool (for old-style ProofGeneral
4cf3f6153eb8 improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents: 52435
diff changeset
  1015
keyword tables): use Isabelle/Scala operations, which inspect outer
4cf3f6153eb8 improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents: 52435
diff changeset
  1016
syntax without requiring to build sessions first.
4cf3f6153eb8 improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents: 52435
diff changeset
  1017
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1018
* Sessions may be organized via 'chapter' specifications in the ROOT
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1019
file, which determines a two-level hierarchy of browser info.  The old
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1020
tree-like organization via implicit sub-session relation (with its
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1021
tendency towards erratic fluctuation of URLs) has been discontinued.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1022
The default chapter is called "Unsorted".  Potential INCOMPATIBILITY
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1023
for HTML presentation of theories.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1024
51398
c3d02b3518c2 discontinued "isabelle usedir" option -P (remote path);
wenzelm
parents: 51382
diff changeset
  1025
c3d02b3518c2 discontinued "isabelle usedir" option -P (remote path);
wenzelm
parents: 51382
diff changeset
  1026
50993
2c3d0cb151c0 updated for release;
wenzelm
parents: 50991
diff changeset
  1027
New in Isabelle2013 (February 2013)
2c3d0cb151c0 updated for release;
wenzelm
parents: 50991
diff changeset
  1028
-----------------------------------
47887
4e9c06c194d9 back to post-release mode -- after fork point;
wenzelm
parents: 47856
diff changeset
  1029
47967
c422128d3889 discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents: 47958
diff changeset
  1030
*** General ***
c422128d3889 discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents: 47958
diff changeset
  1031
50126
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1032
* Theorem status about oracles and unfinished/failed future proofs is
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1033
no longer printed by default, since it is incompatible with
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1034
incremental / parallel checking of the persistent document model.  ML
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1035
function Thm.peek_status may be used to inspect a snapshot of the
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1036
ongoing evaluation process.  Note that in batch mode --- notably
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1037
isabelle build --- the system ensures that future proofs of all
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1038
accessible theorems in the theory context are finished (as before).
3dec88149176 theorem status about oracles/futures is no longer printed by default;
wenzelm
parents: 50119
diff changeset
  1039
49699
1301ed115729 some documentation of show_markup;
wenzelm
parents: 49647
diff changeset
  1040
* Configuration option show_markup controls direct inlining of markup
1301ed115729 some documentation of show_markup;
wenzelm
parents: 49647
diff changeset
  1041
into the printed representation of formal entities --- notably type
1301ed115729 some documentation of show_markup;
wenzelm
parents: 49647
diff changeset
  1042
and sort constraints.  This enables Prover IDE users to retrieve that
1301ed115729 some documentation of show_markup;
wenzelm
parents: 49647
diff changeset
  1043
information via tooltips in the output window, for example.
1301ed115729 some documentation of show_markup;
wenzelm
parents: 49647
diff changeset
  1044
48890
d72ca5742f80 'ML_file' evaluates ML text from a file directly within the theory, without predeclaration via 'uses';
wenzelm
parents: 48844
diff changeset
  1045
* Command 'ML_file' evaluates ML text from a file directly within the
d72ca5742f80 'ML_file' evaluates ML text from a file directly within the theory, without predeclaration via 'uses';
wenzelm
parents: 48844
diff changeset
  1046
theory, without any predeclaration via 'uses' in the theory header.
d72ca5742f80 'ML_file' evaluates ML text from a file directly within the theory, without predeclaration via 'uses';
wenzelm
parents: 48844
diff changeset
  1047
49243
ded41f584938 more explicit indication of legacy features;
wenzelm
parents: 49190
diff changeset
  1048
* Old command 'use' command and corresponding keyword 'uses' in the
ded41f584938 more explicit indication of legacy features;
wenzelm
parents: 49190
diff changeset
  1049
theory header are legacy features and will be discontinued soon.
ded41f584938 more explicit indication of legacy features;
wenzelm
parents: 49190
diff changeset
  1050
Tools that load their additional source files may imitate the
ded41f584938 more explicit indication of legacy features;
wenzelm
parents: 49190
diff changeset
  1051
'ML_file' implementation, such that the system can take care of
ded41f584938 more explicit indication of legacy features;
wenzelm
parents: 49190
diff changeset
  1052
dependencies properly.
ded41f584938 more explicit indication of legacy features;
wenzelm
parents: 49190
diff changeset
  1053
47967
c422128d3889 discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents: 47958
diff changeset
  1054
* Discontinued obsolete method fastsimp / tactic fast_simp_tac, which
c422128d3889 discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents: 47958
diff changeset
  1055
is called fastforce / fast_force_tac already since Isabelle2011-1.
c422128d3889 discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents: 47958
diff changeset
  1056
50110
wenzelm
parents: 50034
diff changeset
  1057
* Updated and extended "isar-ref" and "implementation" manual, reduced
wenzelm
parents: 50034
diff changeset
  1058
remaining material in old "ref" manual.
48120
9fe0e71052a0 updated "isar-ref" manual, reduced remaining material in "ref" manual.
wenzelm
parents: 48111
diff changeset
  1059
51050
wenzelm
parents: 50993
diff changeset
  1060
* Improved support for auxiliary contexts that indicate block structure
wenzelm
parents: 50993
diff changeset
  1061
for specifications.  Nesting of "context fixes ... context assumes ..."
49841
18cb42182d3e more NEWS;
wenzelm
parents: 49836
diff changeset
  1062
and "class ... context ...".
18cb42182d3e more NEWS;
wenzelm
parents: 49836
diff changeset
  1063
50772
6973b3f41334 allow negative argument in "consumes" source format;
wenzelm
parents: 50731
diff changeset
  1064
* Attribute "consumes" allows a negative value as well, which is
50778
15dc91cf4750 tune spelling;
wenzelm
parents: 50772
diff changeset
  1065
interpreted relatively to the total number of premises of the rule in
50772
6973b3f41334 allow negative argument in "consumes" source format;
wenzelm
parents: 50731
diff changeset
  1066
the target context.  This form of declaration is stable when exported
6973b3f41334 allow negative argument in "consumes" source format;
wenzelm
parents: 50731
diff changeset
  1067
from a nested 'context' with additional assumptions.  It is the
6973b3f41334 allow negative argument in "consumes" source format;
wenzelm
parents: 50731
diff changeset
  1068
preferred form for definitional packages, notably cases/rules produced
6973b3f41334 allow negative argument in "consumes" source format;
wenzelm
parents: 50731
diff changeset
  1069
in HOL/inductive and HOL/function.
6973b3f41334 allow negative argument in "consumes" source format;
wenzelm
parents: 50731
diff changeset
  1070
49869
bd370af308f0 support for more informative errors in lazy enumerations;
wenzelm
parents: 49841
diff changeset
  1071
* More informative error messages for Isar proof commands involving
bd370af308f0 support for more informative errors in lazy enumerations;
wenzelm
parents: 49841
diff changeset
  1072
lazy enumerations (method applications etc.).
bd370af308f0 support for more informative errors in lazy enumerations;
wenzelm
parents: 49841
diff changeset
  1073
50213
7b73c0509835 refined outer syntax 'help' command;
wenzelm
parents: 50198
diff changeset
  1074
* Refined 'help' command to retrieve outer syntax commands according
7b73c0509835 refined outer syntax 'help' command;
wenzelm
parents: 50198
diff changeset
  1075
to name patterns (with clickable results).
7b73c0509835 refined outer syntax 'help' command;
wenzelm
parents: 50198
diff changeset
  1076
47967
c422128d3889 discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents: 47958
diff changeset
  1077
49968
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1078
*** Prover IDE -- Isabelle/Scala/jEdit ***
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1079
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1080
* Parallel terminal proofs ('by') are enabled by default, likewise
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1081
proofs that are built into packages like 'datatype', 'function'.  This
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1082
allows to "run ahead" checking the theory specifications on the
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1083
surface, while the prover is still crunching on internal
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1084
justifications.  Unfinished / cancelled proofs are restarted as
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1085
required to complete full proof checking eventually.
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1086
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1087
* Improved output panel with tooltips, hyperlinks etc. based on the
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1088
same Rich_Text_Area as regular Isabelle/jEdit buffers.  Activation of
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1089
tooltips leads to some window that supports the same recursively,
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1090
which can lead to stacks of tooltips as the semantic document content
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1091
is explored.  ESCAPE closes the whole stack, individual windows may be
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1092
closed separately, or detached to become independent jEdit dockables.
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1093
50717
30bcdd5c8e78 more NEWS;
wenzelm
parents: 50716
diff changeset
  1094
* Improved support for commands that produce graph output: the text
30bcdd5c8e78 more NEWS;
wenzelm
parents: 50716
diff changeset
  1095
message contains a clickable area to open a new instance of the graph
30bcdd5c8e78 more NEWS;
wenzelm
parents: 50716
diff changeset
  1096
browser on demand.
30bcdd5c8e78 more NEWS;
wenzelm
parents: 50716
diff changeset
  1097
49968
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1098
* More robust incremental parsing of outer syntax (partial comments,
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1099
malformed symbols).  Changing the balance of open/close quotes and
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1100
comment delimiters works more conveniently with unfinished situations
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1101
that frequently occur in user interaction.
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1102
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1103
* More efficient painting and improved reactivity when editing large
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1104
files.  More scalable management of formal document content.
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1105
50505
33c92722cc3d smarter handling of tracing messages: prover process pauses and enters user dialog;
wenzelm
parents: 50455
diff changeset
  1106
* Smarter handling of tracing messages: prover process pauses after
33c92722cc3d smarter handling of tracing messages: prover process pauses and enters user dialog;
wenzelm
parents: 50455
diff changeset
  1107
certain number of messages per command transaction, with some user
33c92722cc3d smarter handling of tracing messages: prover process pauses and enters user dialog;
wenzelm
parents: 50455
diff changeset
  1108
dialog to stop or continue.  This avoids swamping the front-end with
50119
5c370a036de7 more generous tracing_limit, with explicit system option;
wenzelm
parents: 50118
diff changeset
  1109
potentially infinite message streams.
49968
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1110
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1111
* More plugin options and preferences, based on Isabelle/Scala.  The
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1112
jEdit plugin option panel provides access to some Isabelle/Scala
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1113
options, including tuning parameters for editor reactivity and color
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1114
schemes.
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1115
50184
5a16f42a9b44 more NEWS/CONTRIBUTORS;
wenzelm
parents: 50183
diff changeset
  1116
* Dockable window "Symbols" provides some editing support for Isabelle
5a16f42a9b44 more NEWS/CONTRIBUTORS;
wenzelm
parents: 50183
diff changeset
  1117
symbols.
5a16f42a9b44 more NEWS/CONTRIBUTORS;
wenzelm
parents: 50183
diff changeset
  1118
51082
55b82b1417d1 updated PIDE notes;
wenzelm
parents: 51063
diff changeset
  1119
* Dockable window "Monitor" shows ML runtime statistics.  Note that
55b82b1417d1 updated PIDE notes;
wenzelm
parents: 51063
diff changeset
  1120
continuous display of the chart slows down the system.
50701
054f6bf349d2 NEWS: ML runtime statistics;
wenzelm
parents: 50646
diff changeset
  1121
50183
2b3e24e1c9e7 improved editing support for control styles;
wenzelm
parents: 50182
diff changeset
  1122
* Improved editing support for control styles: subscript, superscript,
2b3e24e1c9e7 improved editing support for control styles;
wenzelm
parents: 50182
diff changeset
  1123
bold, reset of style -- operating on single symbols or text
50198
0c7b351a6871 added convenience actions isabelle.increase-font-size and isabelle.decrease-font-size;
wenzelm
parents: 50184
diff changeset
  1124
selections.  Cf. keyboard shortcuts C+e DOWN/UP/RIGHT/LEFT.
0c7b351a6871 added convenience actions isabelle.increase-font-size and isabelle.decrease-font-size;
wenzelm
parents: 50184
diff changeset
  1125
0c7b351a6871 added convenience actions isabelle.increase-font-size and isabelle.decrease-font-size;
wenzelm
parents: 50184
diff changeset
  1126
* Actions isabelle.increase-font-size and isabelle.decrease-font-size
0c7b351a6871 added convenience actions isabelle.increase-font-size and isabelle.decrease-font-size;
wenzelm
parents: 50184
diff changeset
  1127
adjust the main text area font size, and its derivatives for output,
50836
c95af99e003b more NEWS;
wenzelm
parents: 50778
diff changeset
  1128
tooltips etc.  Cf. keyboard shortcuts C-PLUS and C-MINUS, which often
c95af99e003b more NEWS;
wenzelm
parents: 50778
diff changeset
  1129
need to be adapted to local keyboard layouts.
50183
2b3e24e1c9e7 improved editing support for control styles;
wenzelm
parents: 50182
diff changeset
  1130
50730
883963f45ac9 more reactive completion popup by default;
wenzelm
parents: 50717
diff changeset
  1131
* More reactive completion popup by default: use \t (TAB) instead of
883963f45ac9 more reactive completion popup by default;
wenzelm
parents: 50717
diff changeset
  1132
\n (NEWLINE) to minimize intrusion into regular flow of editing.  See
883963f45ac9 more reactive completion popup by default;
wenzelm
parents: 50717
diff changeset
  1133
also "Plugin Options / SideKick / General / Code Completion Options".
883963f45ac9 more reactive completion popup by default;
wenzelm
parents: 50717
diff changeset
  1134
50406
c28753665b8e documentation for isabelle build_dialog and its implicit use in isabelle jedit;
wenzelm
parents: 50232
diff changeset
  1135
* Implicit check and build dialog of the specified logic session
c28753665b8e documentation for isabelle build_dialog and its implicit use in isabelle jedit;
wenzelm
parents: 50232
diff changeset
  1136
image.  For example, HOL, HOLCF, HOL-Nominal can be produced on
c28753665b8e documentation for isabelle build_dialog and its implicit use in isabelle jedit;
wenzelm
parents: 50232
diff changeset
  1137
demand, without bundling big platform-dependent heap images in the
c28753665b8e documentation for isabelle build_dialog and its implicit use in isabelle jedit;
wenzelm
parents: 50232
diff changeset
  1138
Isabelle distribution.
c28753665b8e documentation for isabelle build_dialog and its implicit use in isabelle jedit;
wenzelm
parents: 50232
diff changeset
  1139
49968
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1140
* Uniform Java 7 platform on Linux, Mac OS X, Windows: recent updates
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1141
from Oracle provide better multi-platform experience.  This version is
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1142
now bundled exclusively with Isabelle.
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1143
d9e08e2555f9 more detailed Prover IDE NEWS;
wenzelm
parents: 49963
diff changeset
  1144
48205
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1145
*** Pure ***
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1146
48431
6efff142bb54 restrict unqualified imports from Haskell Prelude to a small set of fundamental operations
haftmann
parents: 48428
diff changeset
  1147
* Code generation for Haskell: restrict unqualified imports from
6efff142bb54 restrict unqualified imports from Haskell Prelude to a small set of fundamental operations
haftmann
parents: 48428
diff changeset
  1148
Haskell Prelude to a small set of fundamental operations.
6efff142bb54 restrict unqualified imports from Haskell Prelude to a small set of fundamental operations
haftmann
parents: 48428
diff changeset
  1149
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1150
* Command 'export_code': relative file names are interpreted
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1151
relatively to master directory of current theory rather than the
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1152
rather arbitrary current working directory.  INCOMPATIBILITY.
48371
3a5a5a992519 export code relatively to master directory
haftmann
parents: 48317
diff changeset
  1153
48205
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1154
* Discontinued obsolete attribute "COMP".  Potential INCOMPATIBILITY,
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1155
use regular rule composition via "OF" / "THEN", or explicit proof
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1156
structure instead.  Note that Isabelle/ML provides a variety of
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1157
operators like COMP, INCR_COMP, COMP_INCR, which need to be applied
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1158
with some care where this is really required.
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1159
48792
4aa5b965f70e support for 'typ' with explicit sort constraint;
wenzelm
parents: 48736
diff changeset
  1160
* Command 'typ' supports an additional variant with explicit sort
4aa5b965f70e support for 'typ' with explicit sort constraint;
wenzelm
parents: 48736
diff changeset
  1161
constraint, to infer and check the most general type conforming to a
51063
wenzelm
parents: 51056
diff changeset
  1162
given sort.  Example (in HOL):
48792
4aa5b965f70e support for 'typ' with explicit sort constraint;
wenzelm
parents: 48736
diff changeset
  1163
4aa5b965f70e support for 'typ' with explicit sort constraint;
wenzelm
parents: 48736
diff changeset
  1164
  typ "_ * _ * bool * unit" :: finite
4aa5b965f70e support for 'typ' with explicit sort constraint;
wenzelm
parents: 48736
diff changeset
  1165
50716
e04c44dc11fc document 'locale_deps';
wenzelm
parents: 50701
diff changeset
  1166
* Command 'locale_deps' visualizes all locales and their relations as
e04c44dc11fc document 'locale_deps';
wenzelm
parents: 50701
diff changeset
  1167
a Hasse diagram.
e04c44dc11fc document 'locale_deps';
wenzelm
parents: 50701
diff changeset
  1168
48205
09c2a3d9aa22 discontinued obsolete attribute "COMP";
wenzelm
parents: 48171
diff changeset
  1169
48013
44de84112a67 added optimisation for equational premises in Quickcheck; added some Quickcheck examples; NEWS
bulwahn
parents: 47979
diff changeset
  1170
*** HOL ***
44de84112a67 added optimisation for equational premises in Quickcheck; added some Quickcheck examples; NEWS
bulwahn
parents: 47979
diff changeset
  1171
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1172
* Sledgehammer:
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1173
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1174
  - Added MaSh relevance filter based on machine-learning; see the
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1175
    Sledgehammer manual for details.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1176
  - Polished Isar proofs generated with "isar_proofs" option.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1177
  - Rationalized type encodings ("type_enc" option).
50720
834847691d99 updated docs
blanchet
parents: 50717
diff changeset
  1178
  - Renamed "kill_provers" subcommand to "kill_all".
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1179
  - Renamed options:
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1180
      isar_proof ~> isar_proofs
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1181
      isar_shrink_factor ~> isar_shrink
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1182
      max_relevant ~> max_facts
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1183
      relevance_thresholds ~> fact_thresholds
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1184
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1185
* Quickcheck: added an optimisation for equality premises.  It is
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1186
switched on by default, and can be switched off by setting the
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1187
configuration quickcheck_optimise_equality to false.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1188
50878
kuncar
parents: 50836
diff changeset
  1189
* Quotient: only one quotient can be defined by quotient_type
kuncar
parents: 50836
diff changeset
  1190
INCOMPATIBILITY.
kuncar
parents: 50836
diff changeset
  1191
kuncar
parents: 50836
diff changeset
  1192
* Lifting:
kuncar
parents: 50836
diff changeset
  1193
  - generation of an abstraction function equation in lift_definition
kuncar
parents: 50836
diff changeset
  1194
  - quot_del attribute
kuncar
parents: 50836
diff changeset
  1195
  - renamed no_abs_code -> no_code (INCOMPATIBILITY.)
kuncar
parents: 50836
diff changeset
  1196
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1197
* Simproc "finite_Collect" rewrites set comprehensions into pointfree
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1198
expressions.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1199
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1200
* Preprocessing of the code generator rewrites set comprehensions into
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1201
pointfree expressions.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1202
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1203
* The SMT solver Z3 has now by default a restricted set of directly
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1204
supported features. For the full set of features (div/mod, nonlinear
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1205
arithmetic, datatypes/records) with potential proof reconstruction
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1206
failures, enable the configuration option "z3_with_extensions".  Minor
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1207
INCOMPATIBILITY.
49948
744934b818c7 moved quite generic material from theory Enum to more appropriate places
haftmann
parents: 49918
diff changeset
  1208
49836
c13b39542972 simplified 'typedef' specifications: discontinued implicit set definition and alternative name;
wenzelm
parents: 49822
diff changeset
  1209
* Simplified 'typedef' specifications: historical options for implicit
c13b39542972 simplified 'typedef' specifications: discontinued implicit set definition and alternative name;
wenzelm
parents: 49822
diff changeset
  1210
set definition and alternative name have been discontinued.  The
c13b39542972 simplified 'typedef' specifications: discontinued implicit set definition and alternative name;
wenzelm
parents: 49822
diff changeset
  1211
former behavior of "typedef (open) t = A" is now the default, but
c13b39542972 simplified 'typedef' specifications: discontinued implicit set definition and alternative name;
wenzelm
parents: 49822
diff changeset
  1212
written just "typedef t = A".  INCOMPATIBILITY, need to adapt theories
c13b39542972 simplified 'typedef' specifications: discontinued implicit set definition and alternative name;
wenzelm
parents: 49822
diff changeset
  1213
accordingly.
c13b39542972 simplified 'typedef' specifications: discontinued implicit set definition and alternative name;
wenzelm
parents: 49822
diff changeset
  1214
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1215
* Removed constant "chars"; prefer "Enum.enum" on type "char"
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1216
directly.  INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1217
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1218
* Moved operation product, sublists and n_lists from theory Enum to
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1219
List.  INCOMPATIBILITY.
49822
0cfc1651be25 simplified construction of fold combinator on multisets;
haftmann
parents: 49770
diff changeset
  1220
49739
13aa6d8268ec consolidated names of theorems on composition;
haftmann
parents: 49738
diff changeset
  1221
* Theorem UN_o generalized to SUP_comp.  INCOMPATIBILITY.
13aa6d8268ec consolidated names of theorems on composition;
haftmann
parents: 49738
diff changeset
  1222
49738
1e1611fd32df corrected NEWS
haftmann
parents: 49699
diff changeset
  1223
* Class "comm_monoid_diff" formalises properties of bounded
49388
1ffd5a055acf typeclass formalising bounded subtraction
haftmann
parents: 49365
diff changeset
  1224
subtraction, with natural numbers and multisets as typical instances.
1ffd5a055acf typeclass formalising bounded subtraction
haftmann
parents: 49365
diff changeset
  1225
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1226
* Added combinator "Option.these" with type "'a option set => 'a set".
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1227
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1228
* Theory "Transitive_Closure": renamed lemmas
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1229
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1230
  reflcl_tranclp -> reflclp_tranclp
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1231
  rtranclp_reflcl -> rtranclp_reflclp
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1232
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1233
INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1234
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1235
* Theory "Rings": renamed lemmas (in class semiring)
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1236
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1237
  left_distrib ~> distrib_right
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1238
  right_distrib ~> distrib_left
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1239
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1240
INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1241
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1242
* Generalized the definition of limits:
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1243
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1244
  - Introduced the predicate filterlim (LIM x F. f x :> G) which
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1245
    expresses that when the input values x converge to F then the
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1246
    output f x converges to G.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1247
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1248
  - Added filters for convergence to positive (at_top) and negative
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1249
    infinity (at_bot).
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1250
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1251
  - Moved infinity in the norm (at_infinity) from
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1252
    Multivariate_Analysis to Complex_Main.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1253
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1254
  - Removed real_tendsto_inf, it is superseded by "LIM x F. f x :>
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1255
    at_top".
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1256
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1257
INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1258
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1259
* Theory "Library/Option_ord" provides instantiation of option type to
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1260
lattice type classes.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1261
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1262
* Theory "Library/Multiset": renamed
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1263
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1264
    constant fold_mset ~> Multiset.fold
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1265
    fact fold_mset_commute ~> fold_mset_comm
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1266
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1267
INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1268
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1269
* Renamed theory Library/List_Prefix to Library/Sublist, with related
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1270
changes as follows.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1271
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1272
  - Renamed constants (and related lemmas)
49145
0ee5983e3d59 NEWS; CONTRIBUTORS
Christian Sternagel
parents: 49072
diff changeset
  1273
0ee5983e3d59 NEWS; CONTRIBUTORS
Christian Sternagel
parents: 49072
diff changeset
  1274
      prefix ~> prefixeq
0ee5983e3d59 NEWS; CONTRIBUTORS
Christian Sternagel
parents: 49072
diff changeset
  1275
      strict_prefix ~> prefix
0ee5983e3d59 NEWS; CONTRIBUTORS
Christian Sternagel
parents: 49072
diff changeset
  1276
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1277
  - Replaced constant "postfix" by "suffixeq" with swapped argument
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1278
    order (i.e., "postfix xs ys" is now "suffixeq ys xs") and dropped
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1279
    old infix syntax "xs >>= ys"; use "suffixeq ys xs" instead.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1280
    Renamed lemmas accordingly.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1281
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1282
  - Added constant "list_hembeq" for homeomorphic embedding on
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1283
    lists. Added abbreviation "sublisteq" for special case
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1284
    "list_hembeq (op =)".
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1285
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1286
  - Theory Library/Sublist no longer provides "order" and "bot" type
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1287
    class instances for the prefix order (merely corresponding locale
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1288
    interpretations). The type class instances are now in theory
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1289
    Library/Prefix_Order.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1290
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1291
  - The sublist relation of theory Library/Sublist_Order is now based
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1292
    on "Sublist.sublisteq".  Renamed lemmas accordingly:
50516
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1293
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1294
      le_list_append_le_same_iff ~> Sublist.sublisteq_append_le_same_iff
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1295
      le_list_append_mono ~> Sublist.list_hembeq_append_mono
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1296
      le_list_below_empty ~> Sublist.list_hembeq_Nil, Sublist.list_hembeq_Nil2
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1297
      le_list_Cons_EX ~> Sublist.list_hembeq_ConsD
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1298
      le_list_drop_Cons2 ~> Sublist.sublisteq_Cons2'
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1299
      le_list_drop_Cons_neq ~> Sublist.sublisteq_Cons2_neq
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1300
      le_list_drop_Cons ~> Sublist.sublisteq_Cons'
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1301
      le_list_drop_many ~> Sublist.sublisteq_drop_many
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1302
      le_list_filter_left ~> Sublist.sublisteq_filter_left
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1303
      le_list_rev_drop_many ~> Sublist.sublisteq_rev_drop_many
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1304
      le_list_rev_take_iff ~> Sublist.sublisteq_append
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1305
      le_list_same_length ~> Sublist.sublisteq_same_length
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1306
      le_list_take_many_iff ~> Sublist.sublisteq_append'
49145
0ee5983e3d59 NEWS; CONTRIBUTORS
Christian Sternagel
parents: 49072
diff changeset
  1307
      less_eq_list.drop ~> less_eq_list_drop
0ee5983e3d59 NEWS; CONTRIBUTORS
Christian Sternagel
parents: 49072
diff changeset
  1308
      less_eq_list.induct ~> less_eq_list_induct
50516
ed6b40d15d1c renamed "emb" to "list_hembeq";
Christian Sternagel
parents: 50455
diff changeset
  1309
      not_le_list_length ~> Sublist.not_sublisteq_length
49145
0ee5983e3d59 NEWS; CONTRIBUTORS
Christian Sternagel
parents: 49072
diff changeset
  1310
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1311
INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1312
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1313
* New theory Library/Countable_Set.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1314
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1315
* Theory Library/Debug and Library/Parallel provide debugging and
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1316
parallel execution for code generated towards Isabelle/ML.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1317
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1318
* Theory Library/FuncSet: Extended support for Pi and extensional and
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1319
introduce the extensional dependent function space "PiE". Replaced
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1320
extensional_funcset by an abbreviation, and renamed lemmas from
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1321
extensional_funcset to PiE as follows:
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1322
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1323
  extensional_empty  ~>  PiE_empty
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1324
  extensional_funcset_empty_domain  ~>  PiE_empty_domain
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1325
  extensional_funcset_empty_range  ~>  PiE_empty_range
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1326
  extensional_funcset_arb  ~>  PiE_arb
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1327
  extensional_funcset_mem  ~>  PiE_mem
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1328
  extensional_funcset_extend_domainI  ~>  PiE_fun_upd
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1329
  extensional_funcset_restrict_domain  ~>  fun_upd_in_PiE
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1330
  extensional_funcset_extend_domain_eq  ~>  PiE_insert_eq
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1331
  card_extensional_funcset  ~>  card_PiE
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1332
  finite_extensional_funcset  ~>  finite_PiE
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1333
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1334
INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1335
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1336
* Theory Library/FinFun: theory of almost everywhere constant
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1337
functions (supersedes the AFP entry "Code Generation for Functions as
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1338
Data").
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1339
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1340
* Theory Library/Phantom: generic phantom type to make a type
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1341
parameter appear in a constant's type.  This alternative to adding
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1342
TYPE('a) as another parameter avoids unnecessary closures in generated
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1343
code.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1344
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1345
* Theory Library/RBT_Impl: efficient construction of red-black trees
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1346
from sorted associative lists. Merging two trees with rbt_union may
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1347
return a structurally different tree than before.  Potential
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1348
INCOMPATIBILITY.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1349
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1350
* Theory Library/IArray: immutable arrays with code generation.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1351
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1352
* Theory Library/Finite_Lattice: theory of finite lattices.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1353
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1354
* HOL/Multivariate_Analysis: replaced
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1355
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1356
  "basis :: 'a::euclidean_space => nat => real"
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1357
  "\<Chi>\<Chi> :: (nat => real) => 'a::euclidean_space"
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1358
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1359
on euclidean spaces by using the inner product "_ \<bullet> _" with
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1360
vectors from the Basis set: "\<Chi>\<Chi> i. f i" is superseded by
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1361
"SUM i : Basis. f i * r i".
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1362
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1363
  With this change the following constants are also changed or removed:
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1364
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1365
    DIM('a) :: nat  ~>  card (Basis :: 'a set)   (is an abbreviation)
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1366
    a $$ i  ~>  inner a i  (where i : Basis)
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1367
    cart_base i  removed
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1368
    \<pi>, \<pi>'  removed
50526
899c9c4e4a4c Remove the indexed basis from the definition of euclidean spaces and only use the set of Basis vectors
hoelzl
parents: 50525
diff changeset
  1369
899c9c4e4a4c Remove the indexed basis from the definition of euclidean spaces and only use the set of Basis vectors
hoelzl
parents: 50525
diff changeset
  1370
  Theorems about these constants where removed.
899c9c4e4a4c Remove the indexed basis from the definition of euclidean spaces and only use the set of Basis vectors
hoelzl
parents: 50525
diff changeset
  1371
899c9c4e4a4c Remove the indexed basis from the definition of euclidean spaces and only use the set of Basis vectors
hoelzl
parents: 50525
diff changeset
  1372
  Renamed lemmas:
899c9c4e4a4c Remove the indexed basis from the definition of euclidean spaces and only use the set of Basis vectors
hoelzl
parents: 50525
diff changeset
  1373
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1374
    component_le_norm  ~>  Basis_le_norm
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1375
    euclidean_eq  ~>  euclidean_eq_iff
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1376
    differential_zero_maxmin_component  ~>  differential_zero_maxmin_cart
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1377
    euclidean_simps  ~>  inner_simps
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1378
    independent_basis  ~>  independent_Basis
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1379
    span_basis  ~>  span_Basis
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1380
    in_span_basis  ~>  in_span_Basis
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1381
    norm_bound_component_le  ~>  norm_boound_Basis_le
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1382
    norm_bound_component_lt  ~>  norm_boound_Basis_lt
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1383
    component_le_infnorm  ~>  Basis_le_infnorm
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1384
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1385
INCOMPATIBILITY.
50526
899c9c4e4a4c Remove the indexed basis from the definition of euclidean spaces and only use the set of Basis vectors
hoelzl
parents: 50525
diff changeset
  1386
50141
15523888c11b NEWS: document changes in HOL-Probability
hoelzl
parents: 50140
diff changeset
  1387
* HOL/Probability:
50646
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1388
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1389
  - Added simproc "measurable" to automatically prove measurability.
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1390
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1391
  - Added induction rules for sigma sets with disjoint union
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1392
    (sigma_sets_induct_disjoint) and for Borel-measurable functions
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1393
    (borel_measurable_induct).
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1394
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1395
  - Added the Daniell-Kolmogorov theorem (the existence the limit of a
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1396
    projective family).
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1397
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1398
* HOL/Cardinals: Theories of ordinals and cardinals (supersedes the
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1399
AFP entry "Ordinals_and_Cardinals").
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1400
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1401
* HOL/BNF: New (co)datatype package based on bounded natural functors
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1402
with support for mixed, nested recursion and interesting non-free
c02e6a75aa3f misc tuning for release;
wenzelm
parents: 50645
diff changeset
  1403
datatypes.
48094
c3d4f4d9e54c updated NEWS
blanchet
parents: 48069
diff changeset
  1404
50991
b3c6c9ef11b8 misc tuning for release;
wenzelm
parents: 50878
diff changeset
  1405
* HOL/Finite_Set and Relation: added new set and relation operations
50878
kuncar
parents: 50836
diff changeset
  1406
expressed by Finite_Set.fold.
kuncar
parents: 50836
diff changeset
  1407
kuncar
parents: 50836
diff changeset
  1408
* New theory HOL/Library/RBT_Set: implementation of sets by red-black
kuncar
parents: 50836
diff changeset
  1409
trees for the code generator.
kuncar
parents: 50836
diff changeset
  1410
kuncar
parents: 50836
diff changeset
  1411
* HOL/Library/RBT and HOL/Library/Mapping have been converted to
kuncar
parents: 50836
diff changeset
  1412
Lifting/Transfer.
kuncar
parents: 50836
diff changeset
  1413
possible INCOMPATIBILITY.
kuncar
parents: 50836
diff changeset
  1414
kuncar
parents: 50836
diff changeset
  1415
* HOL/Set: renamed Set.project -> Set.filter
kuncar
parents: 50836
diff changeset
  1416
INCOMPATIBILITY.
kuncar
parents: 50836
diff changeset
  1417
48120
9fe0e71052a0 updated "isar-ref" manual, reduced remaining material in "ref" manual.
wenzelm
parents: 48111
diff changeset
  1418
48206
wenzelm
parents: 48205
diff changeset
  1419
*** Document preparation ***
wenzelm
parents: 48205
diff cha