NEWS
author wenzelm
Tue, 01 Jul 2014 14:52:08 +0200
changeset 57452 ecad2a53755a
parent 57443 577f029fde39
child 57474 250decee4ac5
permissions -rw-r--r--
misc updates for release;
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Isabelle NEWS -- history user-relevant changes
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==============================================
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New in Isabelle2014 (August 2014)
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---------------------------------
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*** General ***
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* Support for official Standard ML within the Isabelle context.
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Command 'SML_file' reads and evaluates the given Standard ML file.
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Toplevel bindings are stored within the theory context; the initial
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environment is restricted to the Standard ML implementation of
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Poly/ML, without the add-ons of Isabelle/ML.  Commands 'SML_import'
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and 'SML_export' allow to exchange toplevel bindings between the two
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separate environments.  See also ~~/src/Tools/SML/Examples.thy for
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some examples.
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* More static checking of proof methods, which allows the system to
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form a closure over the concrete syntax.  Method arguments should be
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processed in the original proof context as far as possible, before
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operating on the goal state.  In any case, the standard discipline for
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subgoal-addressing needs to be observed: no subgoals or a subgoal
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number that is out of range produces an empty result sequence, not an
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exception.  Potential INCOMPATIBILITY for non-conformant tactical
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proof tools.
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* Lexical syntax (inner and outer) supports text cartouches with
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arbitrary nesting, and without escapes of quotes etc.  The Prover IDE
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supports input via ` (backquote).
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* The outer syntax categories "text" (for formal comments and document
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markup commands) and "altstring" (for literal fact references) allow
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cartouches as well, in addition to the traditional mix of quotations.
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* Syntax of document antiquotation @{rail} now uses \<newline> instead
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of "\\", to avoid the optical illusion of escaped backslash within
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string token.  General renovation of its syntax using text cartouces.
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Minor INCOMPATIBILITY.
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* Discontinued legacy_isub_isup, which was a temporary workaround for
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Isabelle/ML in Isabelle2013-1.  The prover process no longer accepts
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old identifier syntax with \<^isub> or \<^isup>.  Potential
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INCOMPATIBILITY.
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* Document antiquotation @{url} produces markup for the given URL,
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which results in an active hyperlink within the text.
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* Document antiquotation @{file_unchecked} is like @{file}, but does
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not check existence within the file-system.
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* Updated and extended manuals: codegen, datatypes, implementation,
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isar-ref, jedit, system.
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*** Prover IDE -- Isabelle/Scala/jEdit ***
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* Improved Document panel: simplied interaction where every single
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mouse click (re)opens document via desktop environment or as jEdit
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buffer.
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* Support for Navigator plugin (with toolbar buttons), with connection
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to PIDE hyperlinks.
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* Auxiliary files ('ML_file' etc.) are managed by the Prover IDE.
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Open text buffers take precedence over copies within the file-system.
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* Improved support for Isabelle/ML, with jEdit mode "isabelle-ml" for
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auxiliary ML files.
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* Improved syntactic and semantic completion mechanism, with simple
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templates, completion language context, name-space completion,
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file-name completion, spell-checker completion.
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* Refined GUI popup for completion: more robust key/mouse event
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handling and propagation to enclosing text area -- avoid loosing
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keystrokes with slow / remote graphics displays.
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* Refined insertion of completion items wrt. jEdit text: multiple
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selections, rectangular selections, rectangular selection as "tall
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caret".
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* Integrated spell-checker for document text, comments etc. with
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completion popup and context-menu.
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* More general "Query" panel supersedes "Find" panel, with GUI access
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to commands 'find_theorems' and 'find_consts', as well as print
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operations for the context.  Minor incompatibility in keyboard
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shortcuts etc.: replace action isabelle-find by isabelle-query.
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* Search field for all output panels ("Output", "Query", "Info" etc.)
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to highlight text via regular expression.
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* Option "jedit_print_mode" (see also "Plugin Options / Isabelle /
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General") allows to specify additional print modes for the prover
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process, without requiring old-fashioned command-line invocation of
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"isabelle jedit -m MODE".
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* More support for remote files (e.g. http) using standard Java
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networking operations instead of jEdit virtual file-systems.
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* Improved Console/Scala plugin: more uniform scala.Console output,
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more robust treatment of threads and interrupts.
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* Improved management of dockable windows: clarified keyboard focus
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and window placement wrt. main editor view; optional menu item to
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"Detach" a copy where this makes sense.
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* New Simplifier Trace panel provides an interactive view of the
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simplification process, enabled by the "simplifier_trace" attribute
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within the context.
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*** Pure ***
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* Basic constants of Pure use more conventional names and are always
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qualified.  Rare INCOMPATIBILITY, but with potentially serious
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consequences, notably for tools in Isabelle/ML.  The following
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renaming needs to be applied:
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  ==             ~>  Pure.eq
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  ==>            ~>  Pure.imp
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  all            ~>  Pure.all
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  TYPE           ~>  Pure.type
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  dummy_pattern  ~>  Pure.dummy_pattern
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Systematic porting works by using the following theory setup on a
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*previous* Isabelle version to introduce the new name accesses for the
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old constants:
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setup {*
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  fn thy => thy
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    |> Sign.root_path
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    |> Sign.const_alias (Binding.qualify true "Pure" @{binding eq}) "=="
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    |> Sign.const_alias (Binding.qualify true "Pure" @{binding imp}) "==>"
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    |> Sign.const_alias (Binding.qualify true "Pure" @{binding all}) "all"
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    |> Sign.restore_naming thy
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*}
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Thus ML antiquotations like @{const_name Pure.eq} may be used already.
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Later the application is moved to the current Isabelle version, and
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the auxiliary aliases are deleted.
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* Low-level type-class commands 'classes', 'classrel', 'arities' have
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been discontinued to avoid the danger of non-trivial axiomatization
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that is not immediately visible.  INCOMPATIBILITY, use regular
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'instance' command with proof.  The required OFCLASS(...) theorem
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might be postulated via 'axiomatization' beforehand, or the proof
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finished trivially if the underlying class definition is made vacuous
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(without any assumptions).  See also Isabelle/ML operations
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Axclass.class_axiomatization, Axclass.classrel_axiomatization,
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Axclass.arity_axiomatization.
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* Attributes "where" and "of" allow an optional context of local
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variables ('for' declaration): these variables become schematic in the
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instantiated theorem.
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* Obsolete attribute "standard" has been discontinued (legacy since
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Isabelle2012).  Potential INCOMPATIBILITY, use explicit 'for' context
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where instantiations with schematic variables are intended (for
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declaration commands like 'lemmas' or attributes like "of").  The
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following temporary definition may help to port old applications:
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  attribute_setup standard =
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    "Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))"
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* More thorough check of proof context for goal statements and
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attributed fact expressions (concerning background theory, declared
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hyps).  Potential INCOMPATIBILITY, tools need to observe standard
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context discipline.  See also Assumption.add_assumes and the more
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primitive Thm.assume_hyps.
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* Inner syntax token language allows regular quoted strings "..."
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(only makes sense in practice, if outer syntax is delimited
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differently, e.g. via cartouches).
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* Code generator preprocessor: explicit control of simp tracing on a
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per-constant basis.  See attribute "code_preproc".
57430
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   179
57415
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* Command 'print_term_bindings' supersedes 'print_binds' for clarity,
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but the latter is retained some time as Proof General legacy.
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54227
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*** HOL ***
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   185
57437
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* Qualified String.implode and String.explode.  INCOMPATIBILITY.
0baf08c075b9 qualified String.explode and String.implode
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* Command and antiquotation "value" are now hardcoded against nbe and
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ML.  Minor INCOMPATIBILITY.
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   190
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* Separate command "approximate" for approximative computation in
ecad2a53755a misc updates for release;
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   192
src/HOL/Decision_Procs/Approximation.  Minor INCOMPATIBILITY.
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   193
56807
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   194
* Adjustion of INF and SUP operations:
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  - Elongated constants INFI and SUPR to INFIMUM and SUPREMUM.
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   196
  - Consolidated theorem names containing INFI and SUPR: have INF and
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   197
    SUP instead uniformly.
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  - More aggressive normalization of expressions involving INF and Inf
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    or SUP and Sup.
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  - INF_image and SUP_image do not unfold composition.
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  - Dropped facts INF_comp, SUP_comp.
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   202
  - Default congruence rules strong_INF_cong and strong_SUP_cong, with
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   203
    simplifier implication in premises.  Generalize and replace former
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   204
    INT_cong, SUP_cong
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   206
INCOMPATIBILITY.
9a241bc276cd normalising simp rules for compound operators
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diff changeset
   207
56154
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   208
* Swapped orientation of facts image_comp and vimage_comp:
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   209
56154
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   210
  image_compose ~> image_comp [symmetric]
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   211
  image_comp ~> image_comp [symmetric]
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   212
  vimage_compose ~> vimage_comp [symmetric]
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   213
  vimage_comp ~> vimage_comp [symmetric]
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   214
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INCOMPATIBILITY.
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   216
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   217
* Simplifier: Enhanced solver of preconditions of rewrite rules can
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   218
now deal with conjunctions.  For help with converting proofs, the old
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   219
behaviour of the simplifier can be restored like this: declare/using
ecad2a53755a misc updates for release;
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   220
[[simp_legacy_precond]].  This configuration option will disappear
ecad2a53755a misc updates for release;
wenzelm
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   221
again in the future.  INCOMPATIBILITY.
56073
29e308b56d23 enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents: 56072
diff changeset
   222
55818
d8b2f50705d0 more precise imports;
haftmann
parents: 55757
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   223
* HOL-Word:
57452
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   224
  - Abandoned fact collection "word_arith_alts", which is a duplicate
ecad2a53755a misc updates for release;
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diff changeset
   225
    of "word_arith_wis".
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diff changeset
   226
  - Dropped first (duplicated) element in fact collections
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   227
    "sint_word_ariths", "word_arith_alts", "uint_word_ariths",
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   228
    "uint_word_arith_bintrs".
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wenzelm
parents: 57443
diff changeset
   229
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diff changeset
   230
* Code generator: enforce case of identifiers only for strict target
ecad2a53755a misc updates for release;
wenzelm
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   231
language requirements.  INCOMPATIBILITY.
56826
ba18bd41e510 enforce case of identifiers only to accomodate strict language requirements (or clear separation of constructors from variables in the case of SML)
haftmann
parents: 56815
diff changeset
   232
55757
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haftmann
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   233
* Code generator: explicit proof contexts in many ML interfaces.
9fc71814b8c1 prefer proof context over background theory
haftmann
parents: 55716
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   234
INCOMPATIBILITY.
9fc71814b8c1 prefer proof context over background theory
haftmann
parents: 55716
diff changeset
   235
57452
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   236
* Code generator: minimize exported identifiers by default.  Minor
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   237
INCOMPATIBILITY.
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parents: 57443
diff changeset
   238
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   239
* Code generation for SML and OCaml: dropped arcane "no_signatures"
ecad2a53755a misc updates for release;
wenzelm
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   240
option.  Minor INCOMPATIBILITY.
55677
1f89921f3e75 dropped long-unused option
haftmann
parents: 55668
diff changeset
   241
55139
4d899933a51a NEWS for 31afce809794;
wenzelm
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diff changeset
   242
* Simproc "finite_Collect" is no longer enabled by default, due to
4d899933a51a NEWS for 31afce809794;
wenzelm
parents: 55122
diff changeset
   243
spurious crashes and other surprises.  Potential INCOMPATIBILITY.
4d899933a51a NEWS for 31afce809794;
wenzelm
parents: 55122
diff changeset
   244
57452
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   245
* Moved new (co)datatype package and its dependencies from session
ecad2a53755a misc updates for release;
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   246
  "HOL-BNF" to "HOL".  The commands 'bnf', 'wrap_free_constructors',
ecad2a53755a misc updates for release;
wenzelm
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diff changeset
   247
  'datatype_new', 'codatatype', 'primcorec', 'primcorecursive' are now
ecad2a53755a misc updates for release;
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   248
  part of theory "Main".
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   249
55098
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   250
  Theory renamings:
01869d711567 updated NEWS
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   251
    FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy)
01869d711567 updated NEWS
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   252
    Library/Wfrec.thy ~> Wfrec.thy
01869d711567 updated NEWS
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   253
    Library/Zorn.thy ~> Zorn.thy
01869d711567 updated NEWS
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   254
    Cardinals/Order_Relation.thy ~> Order_Relation.thy
01869d711567 updated NEWS
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diff changeset
   255
    Library/Order_Union.thy ~> Cardinals/Order_Union.thy
01869d711567 updated NEWS
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diff changeset
   256
    Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy
01869d711567 updated NEWS
blanchet
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   257
    Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy
01869d711567 updated NEWS
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parents: 55049
diff changeset
   258
    Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy
01869d711567 updated NEWS
blanchet
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diff changeset
   259
    Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy
01869d711567 updated NEWS
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diff changeset
   260
    Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy
01869d711567 updated NEWS
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diff changeset
   261
    BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy
01869d711567 updated NEWS
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diff changeset
   262
    BNF/Basic_BNFs.thy ~> Basic_BNFs.thy
01869d711567 updated NEWS
blanchet
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diff changeset
   263
    BNF/BNF_Comp.thy ~> BNF_Comp.thy
01869d711567 updated NEWS
blanchet
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   264
    BNF/BNF_Def.thy ~> BNF_Def.thy
01869d711567 updated NEWS
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parents: 55049
diff changeset
   265
    BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy
01869d711567 updated NEWS
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   266
    BNF/BNF_GFP.thy ~> BNF_GFP.thy
01869d711567 updated NEWS
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parents: 55049
diff changeset
   267
    BNF/BNF_LFP.thy ~> BNF_LFP.thy
01869d711567 updated NEWS
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diff changeset
   268
    BNF/BNF_Util.thy ~> BNF_Util.thy
01869d711567 updated NEWS
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parents: 55049
diff changeset
   269
    BNF/Coinduction.thy ~> Coinduction.thy
01869d711567 updated NEWS
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parents: 55049
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   270
    BNF/More_BNFs.thy ~> Library/More_BNFs.thy
01869d711567 updated NEWS
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   271
    BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy
01869d711567 updated NEWS
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diff changeset
   272
    BNF/Examples/* ~> BNF_Examples/*
57452
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   273
55098
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diff changeset
   274
  New theories:
01869d711567 updated NEWS
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parents: 55049
diff changeset
   275
    Wellorder_Extension.thy (split from Zorn.thy)
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   276
    Library/Cardinal_Notations.thy
56942
5fff4dc31d34 bnf_decl -> bnf_axiomatization
traytel
parents: 56939
diff changeset
   277
    Library/BNF_Axomatization.thy
55098
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blanchet
parents: 55049
diff changeset
   278
    BNF_Examples/Misc_Primcorec.thy
01869d711567 updated NEWS
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diff changeset
   279
    BNF_Examples/Stream_Processor.thy
57452
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   280
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   281
  Discontinued theories:
55098
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diff changeset
   282
    BNF/BNF.thy
01869d711567 updated NEWS
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diff changeset
   283
    BNF/Equiv_Relations_More.thy
57452
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   284
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INCOMPATIBILITY.
55098
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parents: 55049
diff changeset
   286
56118
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
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parents: 56076
diff changeset
   287
* New (co)datatype package:
57452
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diff changeset
   288
  - Command 'primcorec' is fully implemented.
ecad2a53755a misc updates for release;
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parents: 57443
diff changeset
   289
  - Command 'datatype_new' generates size functions ("size_xxx" and
ecad2a53755a misc updates for release;
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parents: 57443
diff changeset
   290
    "size") as required by 'fun'.
ecad2a53755a misc updates for release;
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parents: 57443
diff changeset
   291
  - BNFs are integrated with the Lifting tool and new-style
ecad2a53755a misc updates for release;
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parents: 57443
diff changeset
   292
    (co)datatypes with Transfer.
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wenzelm
parents: 57443
diff changeset
   293
  - Renamed commands:
55875
6478b12b7297 updated NEWS
blanchet
parents: 55867
diff changeset
   294
      datatype_new_compat ~> datatype_compat
6478b12b7297 updated NEWS
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parents: 55867
diff changeset
   295
      primrec_new ~> primrec
6478b12b7297 updated NEWS
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parents: 55867
diff changeset
   296
      wrap_free_constructors ~> free_constructors
6478b12b7297 updated NEWS
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parents: 55867
diff changeset
   297
    INCOMPATIBILITY.
57452
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diff changeset
   298
  - The generated constants "xxx_case" and "xxx_rec" have been renamed
55875
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parents: 55867
diff changeset
   299
    "case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod").
6478b12b7297 updated NEWS
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parents: 55867
diff changeset
   300
    INCOMPATIBILITY.
57452
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parents: 57443
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   301
  - The constant "xxx_(un)fold" and related theorems are no longer
ecad2a53755a misc updates for release;
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diff changeset
   302
    generated.  Use "xxx_(co)rec" or define "xxx_(un)fold" manually
ecad2a53755a misc updates for release;
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parents: 57443
diff changeset
   303
    using "prim(co)rec".
55875
6478b12b7297 updated NEWS
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parents: 55867
diff changeset
   304
    INCOMPATIBILITY.
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   305
  - No discriminators are generated for nullary constructors by
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   306
    default, eliminating the need for the odd "=:" syntax.
57091
1fa9c19ba2c9 got rid of '=:' squiggly
blanchet
parents: 57089
diff changeset
   307
    INCOMPATIBILITY.
57452
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parents: 57443
diff changeset
   308
  - No discriminators or selectors are generated by default by
57094
589ec121ce1a don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents: 57091
diff changeset
   309
    "datatype_new", unless custom names are specified or the new
589ec121ce1a don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents: 57091
diff changeset
   310
    "discs_sels" option is passed.
589ec121ce1a don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents: 57091
diff changeset
   311
    INCOMPATIBILITY.
55875
6478b12b7297 updated NEWS
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parents: 55867
diff changeset
   312
55643
blanchet
parents: 55622
diff changeset
   313
* Old datatype package:
57452
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parents: 57443
diff changeset
   314
  - The generated theorems "xxx.cases" and "xxx.recs" have been
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   315
    renamed "xxx.case" and "xxx.rec" (e.g., "sum.cases" ->
ecad2a53755a misc updates for release;
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parents: 57443
diff changeset
   316
    "sum.case").  INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   317
  - The generated constants "xxx_case", "xxx_rec", and "xxx_size" have
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   318
    been renamed "case_xxx", "rec_xxx", and "size_xxx" (e.g.,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   319
    "prod_case" ~> "case_prod").  INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   320
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   321
* The types "'a list" and "'a option", their set and map functions,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   322
  their relators, and their selectors are now produced using the new
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   323
  BNF-based datatype package.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   324
55519
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blanchet
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diff changeset
   325
  Renamed constants:
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   326
    Option.set ~> set_option
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   327
    Option.map ~> map_option
55525
70b7e91fa1f9 folded 'rel_option' into 'option_rel'
blanchet
parents: 55524
diff changeset
   328
    option_rel ~> rel_option
57452
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parents: 57443
diff changeset
   329
55519
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diff changeset
   330
  Renamed theorems:
55585
014138b356c4 updated NEWS
blanchet
parents: 55580
diff changeset
   331
    set_def ~> set_rec[abs_def]
55519
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parents: 55425
diff changeset
   332
    map_def ~> map_rec[abs_def]
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   333
    Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option")
56652
b0126a5a256d updated NEWS
blanchet
parents: 56618
diff changeset
   334
    option.recs ~> option.rec
55524
f41ef840f09d folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents: 55519
diff changeset
   335
    list_all2_def ~> list_all2_iff
55585
014138b356c4 updated NEWS
blanchet
parents: 55580
diff changeset
   336
    set.simps ~> set_simps (or the slightly different "list.set")
55519
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blanchet
parents: 55425
diff changeset
   337
    map.simps ~> list.map
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   338
    hd.simps ~> list.sel(1)
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   339
    tl.simps ~> list.sel(2-3)
8a54bf4a92ca more NEWS
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parents: 55425
diff changeset
   340
    the.simps ~> option.sel
57452
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parents: 57443
diff changeset
   341
ecad2a53755a misc updates for release;
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parents: 57443
diff changeset
   342
INCOMPATIBILITY.
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   343
55933
12ee2c407dad renamed 'fset_rel' to 'rel_fset'
blanchet
parents: 55931
diff changeset
   344
* The following map functions and relators have been renamed:
55939
682fc100dbff fixed NEWS
blanchet
parents: 55938
diff changeset
   345
    sum_map ~> map_sum
682fc100dbff fixed NEWS
blanchet
parents: 55938
diff changeset
   346
    map_pair ~> map_prod
55944
7ab8f003fe41 renamed 'prod_rel' to 'rel_prod'
blanchet
parents: 55943
diff changeset
   347
    prod_rel ~> rel_prod
55943
5c2df04e97d1 renamed 'sum_rel' to 'rel_sum'
blanchet
parents: 55942
diff changeset
   348
    sum_rel ~> rel_sum
55945
e96383acecf9 renamed 'fun_rel' to 'rel_fun'
blanchet
parents: 55944
diff changeset
   349
    fun_rel ~> rel_fun
55942
c2d96043de4b renamed 'filter_rel' to 'rel_filter'
blanchet
parents: 55940
diff changeset
   350
    set_rel ~> rel_set
c2d96043de4b renamed 'filter_rel' to 'rel_filter'
blanchet
parents: 55940
diff changeset
   351
    filter_rel ~> rel_filter
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   352
    fset_rel ~> rel_fset (in "src/HOL/Library/FSet.thy")
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   353
    cset_rel ~> rel_cset (in "src/HOL/Library/Countable_Set_Type.thy")
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   354
    vset ~> rel_vset (in "src/HOL/Library/Quotient_Set.thy")
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   355
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   356
INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   357
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   358
* New theory src/HOL/Cardinals/Ordinal_Arithmetic.thy.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   359
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   360
* New theory src/HOL/Library/Tree.thy.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   361
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   362
* Theory reorganization:
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   363
  Big_Operators.thy ~> Groups_Big.thy and Lattices_Big.thy
55098
01869d711567 updated NEWS
blanchet
parents: 55049
diff changeset
   364
57418
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   365
* Consolidated some facts about big group operators:
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   366
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   367
    setsum_0' ~> setsum.neutral
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   368
    setsum_0 ~> setsum.neutral_const
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   369
    setsum_addf ~> setsum.distrib
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   370
    setsum_cartesian_product ~> setsum.cartesian_product
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   371
    setsum_cases ~> setsum.If_cases
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   372
    setsum_commute ~> setsum.commute
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   373
    setsum_cong ~> setsum.cong
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   374
    setsum_delta ~> setsum.delta
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   375
    setsum_delta' ~> setsum.delta'
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   376
    setsum_diff1' ~> setsum.remove
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   377
    setsum_empty ~> setsum.empty
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   378
    setsum_infinite ~> setsum.infinite
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   379
    setsum_insert ~> setsum.insert
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   380
    setsum_inter_restrict'' ~> setsum.inter_filter
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   381
    setsum_mono_zero_cong_left ~> setsum.mono_neutral_cong_left
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   382
    setsum_mono_zero_cong_right ~> setsum.mono_neutral_cong_right
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   383
    setsum_mono_zero_left ~> setsum.mono_neutral_left
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   384
    setsum_mono_zero_right ~> setsum.mono_neutral_right
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   385
    setsum_reindex ~> setsum.reindex
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   386
    setsum_reindex_cong ~> setsum.reindex_cong
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   387
    setsum_reindex_nonzero ~> setsum.reindex_nontrivial
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   388
    setsum_restrict_set ~> setsum.inter_restrict
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   389
    setsum_Plus ~> setsum.Plus
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   390
    setsum_setsum_restrict ~> setsum.commute_restrict
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   391
    setsum_Sigma ~> setsum.Sigma
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   392
    setsum_subset_diff ~> setsum.subset_diff
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   393
    setsum_Un_disjoint ~> setsum.union_disjoint
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   394
    setsum_UN_disjoint ~> setsum.UNION_disjoint
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   395
    setsum_Un_Int ~> setsum.union_inter
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   396
    setsum_Union_disjoint ~> setsum.Union_disjoint
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   397
    setsum_UNION_zero ~> setsum.Union_comp
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   398
    setsum_Un_zero ~> setsum.union_inter_neutral
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   399
    strong_setprod_cong ~> setprod.strong_cong
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   400
    strong_setsum_cong ~> setsum.strong_cong
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   401
    setprod_1' ~> setprod.neutral
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   402
    setprod_1 ~> setprod.neutral_const
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   403
    setprod_cartesian_product ~> setprod.cartesian_product
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   404
    setprod_cong ~> setprod.cong
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   405
    setprod_delta ~> setprod.delta
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   406
    setprod_delta' ~> setprod.delta'
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   407
    setprod_empty ~> setprod.empty
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   408
    setprod_infinite ~> setprod.infinite
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   409
    setprod_insert ~> setprod.insert
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   410
    setprod_mono_one_cong_left ~> setprod.mono_neutral_cong_left
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   411
    setprod_mono_one_cong_right ~> setprod.mono_neutral_cong_right
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   412
    setprod_mono_one_left ~> setprod.mono_neutral_left
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   413
    setprod_mono_one_right ~> setprod.mono_neutral_right
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   414
    setprod_reindex ~> setprod.reindex
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   415
    setprod_reindex_cong ~> setprod.reindex_cong
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   416
    setprod_reindex_nonzero ~> setprod.reindex_nontrivial
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   417
    setprod_Sigma ~> setprod.Sigma
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   418
    setprod_subset_diff ~> setprod.subset_diff
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   419
    setprod_timesf ~> setprod.distrib
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   420
    setprod_Un2 ~> setprod.union_diff2
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   421
    setprod_Un_disjoint ~> setprod.union_disjoint
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   422
    setprod_UN_disjoint ~> setprod.UNION_disjoint
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   423
    setprod_Un_Int ~> setprod.union_inter
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   424
    setprod_Union_disjoint ~> setprod.Union_disjoint
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   425
    setprod_Un_one ~> setprod.union_inter_neutral
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   426
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   427
  Dropped setsum_cong2 (simple variant of setsum.cong).
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   428
  Dropped setsum_inter_restrict' (simple variant of setsum.inter_restrict)
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   429
  Dropped setsum_reindex_id, setprod_reindex_id
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   430
    (simple variants of setsum.reindex [symmetric], setprod.reindex [symmetric]).
6ab1c7cb0b8d fact consolidation
haftmann
parents: 57415
diff changeset
   431
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   432
INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   433
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   434
* New internal SAT solver "cdclite" that produces models and proof
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   435
traces.  This solver replaces the internal SAT solvers "enumerate" and
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   436
"dpll".  Applications that explicitly used one of these two SAT
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   437
solvers should use "cdclite" instead. In addition, "cdclite" is now
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   438
the default SAT solver for the "sat" and "satx" proof methods and
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   439
corresponding tactics; the old default can be restored using "declare
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   440
[[sat_solver = zchaff_with_proofs]]".  Minor INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   441
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   442
* SMT module: A new version of the SMT module, temporarily called
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   443
"SMT2", uses SMT-LIB 2 and supports recent versions of Z3 (e.g.,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   444
4.3). The new proof method is called "smt2". CVC3 and CVC4 are also
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   445
supported as oracles. Yices is no longer supported, because no version
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   446
of the solver can handle both SMT-LIB 2 and quantifiers.
56118
d3967fdc800a updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents: 56076
diff changeset
   447
55183
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   448
* Sledgehammer:
57246
blanchet
parents: 57245
diff changeset
   449
  - Z3 can now produce Isar proofs.
57020
blanchet
parents: 56996
diff changeset
   450
  - MaSh overhaul:
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   451
    . New SML-based learning engines eliminate the dependency on
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   452
      Python and increase performance and reliability.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   453
    . MaSh and MeSh are now used by default together with the
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   454
      traditional MePo (Meng-Paulson) relevance filter. To disable
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   455
      MaSh, set the "MaSh" system option in Isabelle/jEdit Plugin
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   456
      Options / Isabelle / General to "none".
55289
30d874dc7000 added new option to documentation
blanchet
parents: 55183
diff changeset
   457
  - New option:
55297
1dfcd49f5dcb renamed 'smt' option 'smt_proofs' to avoid clash with 'smt' prover
blanchet
parents: 55289
diff changeset
   458
      smt_proofs
55183
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   459
  - Renamed options:
57245
f6bf6d5341ee renamed Sledgehammer options
blanchet
parents: 57241
diff changeset
   460
      isar_compress ~> compress
f6bf6d5341ee renamed Sledgehammer options
blanchet
parents: 57241
diff changeset
   461
      isar_try0 ~> try0
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   462
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   463
INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   464
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   465
* Metis: Removed legacy proof method 'metisFT'. Use 'metis
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   466
(full_types)' instead. INCOMPATIBILITY.
55315
54b0352fb46d removed legacy 'metisFT' method
blanchet
parents: 55297
diff changeset
   467
55183
17ec4a29ef71 renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents: 55152
diff changeset
   468
* 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
   469
55519
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   470
* Command renaming: enriched_type ~> functor. INCOMPATIBILITY.
8a54bf4a92ca more NEWS
blanchet
parents: 55425
diff changeset
   471
55015
e33c5bd729ff added \<newline> symbol, which is used for char/string literals in HOL;
wenzelm
parents: 55007
diff changeset
   472
* 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
   473
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
   474
55007
0c07990363a3 activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents: 55006
diff changeset
   475
* 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
   476
(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
   477
"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
   478
Plugin Options / Isabelle / General.
0c07990363a3 activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents: 55006
diff changeset
   479
54893
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   480
* "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
   481
INCOMPATIBILITY.
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   482
4061ec8adb1c avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
wenzelm
parents: 54890
diff changeset
   483
* "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
   484
with the given constants.
cb892d835803 fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents: 54881
diff changeset
   485
54864
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   486
* Abolished slightly odd global lattice interpretation for min/max.
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   487
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   488
  Fact consolidations:
54864
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   489
    min_max.inf_assoc ~> min.assoc
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   490
    min_max.inf_commute ~> min.commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   491
    min_max.inf_left_commute ~> min.left_commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   492
    min_max.inf_idem ~> min.idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   493
    min_max.inf_left_idem ~> min.left_idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   494
    min_max.inf_right_idem ~> min.right_idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   495
    min_max.sup_assoc ~> max.assoc
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   496
    min_max.sup_commute ~> max.commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   497
    min_max.sup_left_commute ~> max.left_commute
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   498
    min_max.sup_idem ~> max.idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   499
    min_max.sup_left_idem ~> max.left_idem
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   500
    min_max.sup_inf_distrib1 ~> max_min_distrib2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   501
    min_max.sup_inf_distrib2 ~> max_min_distrib1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   502
    min_max.inf_sup_distrib1 ~> min_max_distrib2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   503
    min_max.inf_sup_distrib2 ~> min_max_distrib1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   504
    min_max.distrib ~> min_max_distribs
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   505
    min_max.inf_absorb1 ~> min.absorb1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   506
    min_max.inf_absorb2 ~> min.absorb2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   507
    min_max.sup_absorb1 ~> max.absorb1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   508
    min_max.sup_absorb2 ~> max.absorb2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   509
    min_max.le_iff_inf ~> min.absorb_iff1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   510
    min_max.le_iff_sup ~> max.absorb_iff2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   511
    min_max.inf_le1 ~> min.cobounded1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   512
    min_max.inf_le2 ~> min.cobounded2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   513
    le_maxI1, min_max.sup_ge1 ~> max.cobounded1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   514
    le_maxI2, min_max.sup_ge2 ~> max.cobounded2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   515
    min_max.le_infI1 ~> min.coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   516
    min_max.le_infI2 ~> min.coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   517
    min_max.le_supI1 ~> max.coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   518
    min_max.le_supI2 ~> max.coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   519
    min_max.less_infI1 ~> min.strict_coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   520
    min_max.less_infI2 ~> min.strict_coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   521
    min_max.less_supI1 ~> max.strict_coboundedI1
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   522
    min_max.less_supI2 ~> max.strict_coboundedI2
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   523
    min_max.inf_mono ~> min.mono
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   524
    min_max.sup_mono ~> max.mono
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   525
    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
   526
    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
   527
    min_max.le_inf_iff ~> min.bounded_iff
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   528
    min_max.le_sup_iff ~> max.bounded_iff
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   529
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   530
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
   531
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
   532
max.left_commute, max.left_idem directly.
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   533
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   534
For min_max.inf_sup_ord, prefer (one of) min.cobounded1,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   535
min.cobounded2, max.cobounded1m max.cobounded2 directly.
54864
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   536
56807
haftmann
parents: 56787
diff changeset
   537
For min_ac or max_ac, prefer more general collection ac_simps.
54864
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   538
57253
paulson <lp15@cam.ac.uk>
parents: 57252
diff changeset
   539
INCOMPATBILITY.
54864
a064732223ad abolished slightly odd global lattice interpretation for min/max
haftmann
parents: 54850
diff changeset
   540
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   541
* HOL-Word: bit representations prefer type bool over type bit.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   542
INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   543
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   544
* Theorem disambiguation Inf_le_Sup (on finite sets) ~>
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   545
Inf_fin_le_Sup_fin.  INCOMPATIBILITY.
54745
46e441e61ff5 disambiguation of interpretation prefixes
haftmann
parents: 54742
diff changeset
   546
54708
haftmann
parents: 54705
diff changeset
   547
* Code generations are provided for make, fields, extend and truncate
haftmann
parents: 54705
diff changeset
   548
operations on records.
haftmann
parents: 54705
diff changeset
   549
54295
45a5523d4a63 qualifed popular user space names
haftmann
parents: 54264
diff changeset
   550
* Qualified constant names Wellfounded.acc, Wellfounded.accp.
45a5523d4a63 qualifed popular user space names
haftmann
parents: 54264
diff changeset
   551
INCOMPATIBILITY.
45a5523d4a63 qualifed popular user space names
haftmann
parents: 54264
diff changeset
   552
54228
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   553
* Fact generalization and consolidation:
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   554
    neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   555
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   556
INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   557
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   558
* Purely algebraic definition of even.  Fact generalization and
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   559
  consolidation:
54228
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   560
    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
   561
    even_zero_(nat|int) ~> even_zero
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   562
54228
229282d53781 purely algebraic foundation for even/odd
haftmann
parents: 54227
diff changeset
   563
INCOMPATIBILITY.
54055
5bf55a713232 back to post-release mode -- after fork point;
wenzelm
parents: 54049
diff changeset
   564
54489
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   565
* Abolished neg_numeral.
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   566
  - Canonical representation for minus one is "- 1".
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   567
  - Canonical representation for other negative numbers is "- (numeral _)".
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   568
  - When devising rule sets for number calculation, consider the
54587
19cd731eb745 even more precise NEWS
haftmann
parents: 54533
diff changeset
   569
    following canonical cases: 0, 1, numeral _, - 1, - numeral _.
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   570
  - 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
   571
    like "numeral One", "- numeral One", "- 0" and even "- ... - _".
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   572
  - Syntax for negative numerals is mere input syntax.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   573
56964
haftmann
parents: 56942
diff changeset
   574
INCOMPATIBILITY.
54489
03ff4d1e6784 eliminiated neg_numeral in favour of - (numeral _)
haftmann
parents: 54449
diff changeset
   575
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   576
* Elimination of fact duplicates:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   577
    equals_zero_I ~> minus_unique
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   578
    diff_eq_0_iff_eq ~> right_minus_eq
54588
traytel
parents: 54587
diff changeset
   579
    nat_infinite ~> infinite_UNIV_nat
traytel
parents: 54587
diff changeset
   580
    int_infinite ~> infinite_UNIV_int
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   581
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   582
INCOMPATIBILITY.
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   583
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   584
* Fact name consolidation:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   585
    diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus
54250
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   586
    minus_le_self_iff ~> neg_less_eq_nonneg
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   587
    le_minus_self_iff ~> less_eq_neg_nonpos
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   588
    neg_less_nonneg ~> neg_less_pos
7d2544dd3988 fact generalization and name consolidation
haftmann
parents: 54230
diff changeset
   589
    less_minus_self_iff ~> less_neg_neg [simp]
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   590
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   591
INCOMPATIBILITY.
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   592
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   593
* More simplification rules on unary and binary minus:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   594
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
   595
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
   596
add_minus_cancel, diff_add_cancel, le_add_same_cancel1,
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   597
le_add_same_cancel2, less_add_same_cancel1, less_add_same_cancel2,
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   598
minus_add_cancel, uminus_add_conv_diff.  These correspondingly have
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   599
been taken away from fact collections algebra_simps and field_simps.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   600
INCOMPATIBILITY.
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   601
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   602
To restore proofs, the following patterns are helpful:
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   603
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   604
a) Arbitrary failing proof not involving "diff_def":
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   605
Consider simplification with algebra_simps or field_simps.
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   606
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   607
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
   608
Try with "using <rule for addition> of [... "- _" ...]" by simp".
54230
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   609
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   610
c) Simplification with "diff_def": just drop "diff_def".
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   611
Consider simplification with algebra_simps or field_simps;
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   612
or the brute way with
b1d955791529 more simplification rules on unary and binary minus
haftmann
parents: 54228
diff changeset
   613
"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
   614
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   615
* SUP and INF generalized to conditionally_complete_lattice.
54264
hoelzl
parents: 54250
diff changeset
   616
hoelzl
parents: 54250
diff changeset
   617
* Theory Lubs moved HOL image to HOL-Library. It is replaced by
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   618
Conditionally_Complete_Lattices.  INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   619
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   620
* Introduce bdd_above and bdd_below in theory
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   621
Conditionally_Complete_Lattices, use them instead of explicitly
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   622
stating boundedness of sets.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   623
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   624
* ccpo.admissible quantifies only over non-empty chains to allow more
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   625
syntax-directed proof rules; the case of the empty chain shows up as
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   626
additional case in fixpoint induction proofs.  INCOMPATIBILITY.
54264
hoelzl
parents: 54250
diff changeset
   627
56214
hoelzl
parents: 56212
diff changeset
   628
* Removed and renamed theorems in Series:
hoelzl
parents: 56212
diff changeset
   629
  summable_le         ~>  suminf_le
hoelzl
parents: 56212
diff changeset
   630
  suminf_le           ~>  suminf_le_const
hoelzl
parents: 56212
diff changeset
   631
  series_pos_le       ~>  setsum_le_suminf
hoelzl
parents: 56212
diff changeset
   632
  series_pos_less     ~>  setsum_less_suminf
hoelzl
parents: 56212
diff changeset
   633
  suminf_ge_zero      ~>  suminf_nonneg
hoelzl
parents: 56212
diff changeset
   634
  suminf_gt_zero      ~>  suminf_pos
hoelzl
parents: 56212
diff changeset
   635
  suminf_gt_zero_iff  ~>  suminf_pos_iff
hoelzl
parents: 56212
diff changeset
   636
  summable_sumr_LIMSEQ_suminf  ~>  summable_LIMSEQ
hoelzl
parents: 56212
diff changeset
   637
  suminf_0_le         ~>  suminf_nonneg [rotate]
hoelzl
parents: 56212
diff changeset
   638
  pos_summable        ~>  summableI_nonneg_bounded
hoelzl
parents: 56212
diff changeset
   639
  ratio_test          ~>  summable_ratio_test
hoelzl
parents: 56212
diff changeset
   640
hoelzl
parents: 56212
diff changeset
   641
  removed series_zero, replaced by sums_finite
hoelzl
parents: 56212
diff changeset
   642
hoelzl
parents: 56212
diff changeset
   643
  removed auxiliary lemmas:
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   644
56214
hoelzl
parents: 56212
diff changeset
   645
    sumr_offset, sumr_offset2, sumr_offset3, sumr_offset4, sumr_group,
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   646
    half, le_Suc_ex_iff, lemma_realpow_diff_sumr,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   647
    real_setsum_nat_ivl_bounded, summable_le2, ratio_test_lemma2,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   648
    sumr_minus_one_realpow_zerom, sumr_one_lb_realpow_zero,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   649
    summable_convergent_sumr_iff, sumr_diff_mult_const
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   650
56214
hoelzl
parents: 56212
diff changeset
   651
INCOMPATIBILITY.
hoelzl
parents: 56212
diff changeset
   652
hoelzl
parents: 56212
diff changeset
   653
* Replace (F)DERIV syntax by has_derivative:
hoelzl
parents: 56212
diff changeset
   654
  - "(f has_derivative f') (at x within s)" replaces "FDERIV f x : s : f'"
hoelzl
parents: 56212
diff changeset
   655
hoelzl
parents: 56212
diff changeset
   656
  - "(f has_field_derivative f') (at x within s)" replaces "DERIV f x : s : f'"
hoelzl
parents: 56212
diff changeset
   657
hoelzl
parents: 56212
diff changeset
   658
  - "f differentiable at x within s" replaces "_ differentiable _ in _" syntax
hoelzl
parents: 56212
diff changeset
   659
hoelzl
parents: 56212
diff changeset
   660
  - removed constant isDiff
hoelzl
parents: 56212
diff changeset
   661
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   662
  - "DERIV f x : f'" and "FDERIV f x : f'" syntax is only available as
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   663
    input syntax.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   664
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   665
  - "DERIV f x : s : f'" and "FDERIV f x : s : f'" syntax removed.
56214
hoelzl
parents: 56212
diff changeset
   666
hoelzl
parents: 56212
diff changeset
   667
  - Renamed FDERIV_... lemmas to has_derivative_...
hoelzl
parents: 56212
diff changeset
   668
56381
0556204bc230 merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents: 56371
diff changeset
   669
  - renamed deriv (the syntax constant used for "DERIV _ _ :> _") to DERIV
0556204bc230 merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents: 56371
diff changeset
   670
0556204bc230 merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents: 56371
diff changeset
   671
  - removed DERIV_intros, has_derivative_eq_intros
0556204bc230 merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents: 56371
diff changeset
   672
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   673
  - introduced derivative_intros and deriative_eq_intros which
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   674
    includes now rules for DERIV, has_derivative and
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   675
    has_vector_derivative.
56381
0556204bc230 merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents: 56371
diff changeset
   676
56214
hoelzl
parents: 56212
diff changeset
   677
  - Other renamings:
hoelzl
parents: 56212
diff changeset
   678
    differentiable_def        ~>  real_differentiable_def
hoelzl
parents: 56212
diff changeset
   679
    differentiableE           ~>  real_differentiableE
hoelzl
parents: 56212
diff changeset
   680
    fderiv_def                ~>  has_derivative_at
hoelzl
parents: 56212
diff changeset
   681
    field_fderiv_def          ~>  field_has_derivative_at
hoelzl
parents: 56212
diff changeset
   682
    isDiff_der                ~>  differentiable_def
hoelzl
parents: 56212
diff changeset
   683
    deriv_fderiv              ~>  has_field_derivative_def
56381
0556204bc230 merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents: 56371
diff changeset
   684
    deriv_def                 ~>  DERIV_def
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   685
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   686
INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   687
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   688
* Include more theorems in continuous_intros. Remove the
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   689
continuous_on_intros, isCont_intros collections, these facts are now
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   690
in continuous_intros.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   691
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   692
* Theorems about complex numbers are now stated only using Re and Im,
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   693
the Complex constructor is not used anymore. It is possible to use
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   694
primcorec to defined the behaviour of a complex-valued function.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   695
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   696
Removed theorems about the Complex constructor from the simpset, they
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   697
are available as the lemma collection legacy_Complex_simps. This
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   698
especially removes
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   699
56889
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   700
    i_complex_of_real: "ii * complex_of_real r = Complex 0 r".
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   701
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   702
Instead the reverse direction is supported with
56889
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   703
    Complex_eq: "Complex a b = a + \<i> * b"
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   704
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   705
Moved csqrt from Fundamental_Algebra_Theorem to Complex.
56889
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   706
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   707
  Renamings:
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   708
    Re/Im                  ~>  complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   709
    complex_Re/Im_zero     ~>  zero_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   710
    complex_Re/Im_add      ~>  plus_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   711
    complex_Re/Im_minus    ~>  uminus_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   712
    complex_Re/Im_diff     ~>  minus_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   713
    complex_Re/Im_one      ~>  one_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   714
    complex_Re/Im_mult     ~>  times_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   715
    complex_Re/Im_inverse  ~>  inverse_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   716
    complex_Re/Im_scaleR   ~>  scaleR_complex.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   717
    complex_Re/Im_i        ~>  ii.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   718
    complex_Re/Im_cnj      ~>  cnj.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   719
    Re/Im_cis              ~>  cis.sel
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   720
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   721
    complex_divide_def   ~>  divide_complex_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   722
    complex_norm_def     ~>  norm_complex_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   723
    cmod_def             ~>  norm_complex_de
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   724
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   725
  Removed theorems:
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   726
    complex_zero_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   727
    complex_add_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   728
    complex_minus_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   729
    complex_diff_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   730
    complex_one_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   731
    complex_mult_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   732
    complex_inverse_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   733
    complex_scaleR_def
48a745e1bde7 avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents: 56879
diff changeset
   734
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   735
INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   736
55049
327eafb594ba removed obsolete remote_cvc3 and remote_z3
boehmes
parents: 55029
diff changeset
   737
* 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
   738
54672
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   739
* Nitpick:
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   740
  - Fixed soundness bug whereby mutually recursive datatypes could
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   741
    take infinite values.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   742
  - Fixed soundness bug with low-level number functions such as
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   743
    "Abs_Integ" and "Rep_Integ".
55889
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   744
  - Removed "std" option.
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   745
  - Renamed "show_datatypes" to "show_types" and "hide_datatypes" to
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
   746
    "hide_types".
54672
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   747
54787
immler
parents: 54745
diff changeset
   748
* HOL-Multivariate_Analysis:
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   749
  - Type class ordered_real_vector for ordered vector spaces.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   750
  - New theory Complex_Basic_Analysis defining complex derivatives,
57253
paulson <lp15@cam.ac.uk>
parents: 57252
diff changeset
   751
    holomorphic functions, etc., ported from HOL Light's canal.ml.
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   752
  - Changed order of ordered_euclidean_space to be compatible with
54787
immler
parents: 54745
diff changeset
   753
    pointwise ordering on products. Therefore instance of
immler
parents: 54745
diff changeset
   754
    conditionally_complete_lattice and ordered_real_vector.
immler
parents: 54745
diff changeset
   755
    INCOMPATIBILITY: use box instead of greaterThanLessThan or
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   756
    explicit set-comprehensions with eucl_less for other (half-)open
54787
immler
parents: 54745
diff changeset
   757
    intervals.
56369
2704ca85be98 moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents: 56342
diff changeset
   758
  - renamed theorems:
2704ca85be98 moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents: 56342
diff changeset
   759
    derivative_linear         ~>  has_derivative_bounded_linear
2704ca85be98 moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents: 56342
diff changeset
   760
    derivative_is_linear      ~>  has_derivative_linear
2704ca85be98 moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents: 56342
diff changeset
   761
    bounded_linear_imp_linear ~>  bounded_linear.linear
2704ca85be98 moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents: 56342
diff changeset
   762
56993
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   763
* HOL-Probability:
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   764
  - replaced the Lebesgue integral on real numbers by the more general
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   765
    Bochner integral for functions into a real-normed vector space.
56993
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   766
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   767
    integral_zero               ~>  integral_zero / integrable_zero
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   768
    integral_minus              ~>  integral_minus / integrable_minus
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   769
    integral_add                ~>  integral_add / integrable_add
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   770
    integral_diff               ~>  integral_diff / integrable_diff
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   771
    integral_setsum             ~>  integral_setsum / integrable_setsum
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   772
    integral_multc              ~>  integral_mult_left / integrable_mult_left
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   773
    integral_cmult              ~>  integral_mult_right / integrable_mult_right
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   774
    integral_triangle_inequality~>  integral_norm_bound
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   775
    integrable_nonneg           ~>  integrableI_nonneg
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   776
    integral_positive           ~>  integral_nonneg_AE
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   777
    integrable_abs_iff          ~>  integrable_abs_cancel
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   778
    positive_integral_lim_INF   ~>  positive_integral_liminf
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   779
    lebesgue_real_affine        ~>  lborel_real_affine
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   780
    borel_integral_has_integral ~>  has_integral_lebesgue_integral
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   781
    integral_indicator          ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   782
         integral_real_indicator / integrable_real_indicator
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   783
    positive_integral_fst       ~>  positive_integral_fst'
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   784
    positive_integral_fst_measurable ~> positive_integral_fst
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   785
    positive_integral_snd_measurable ~> positive_integral_snd
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   786
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   787
    integrable_fst_measurable   ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   788
         integral_fst / integrable_fst / AE_integrable_fst
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   789
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   790
    integrable_snd_measurable   ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   791
         integral_snd / integrable_snd / AE_integrable_snd
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   792
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   793
    integral_monotone_convergence  ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   794
         integral_monotone_convergence / integrable_monotone_convergence
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   795
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   796
    integral_monotone_convergence_at_top  ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   797
         integral_monotone_convergence_at_top /
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   798
         integrable_monotone_convergence_at_top
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   799
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   800
    has_integral_iff_positive_integral_lebesgue  ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   801
         has_integral_iff_has_bochner_integral_lebesgue_nonneg
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   802
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   803
    lebesgue_integral_has_integral  ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   804
         has_integral_integrable_lebesgue_nonneg
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   805
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   806
    positive_integral_lebesgue_has_integral  ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   807
         integral_has_integral_lebesgue_nonneg /
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   808
         integrable_has_integral_lebesgue_nonneg
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   809
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   810
    lebesgue_integral_real_affine  ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   811
         positive_integral_real_affine
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   812
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   813
    has_integral_iff_positive_integral_lborel  ~>
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   814
         integral_has_integral_nonneg / integrable_has_integral_nonneg
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   815
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   816
    The following theorems where removed:
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   817
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   818
    lebesgue_integral_nonneg
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   819
    lebesgue_integral_uminus
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   820
    lebesgue_integral_cmult
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   821
    lebesgue_integral_multc
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   822
    lebesgue_integral_cmult_nonneg
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   823
    integral_cmul_indicator
e5366291d6aa introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
hoelzl
parents: 56964
diff changeset
   824
    integral_real
54672
748778ac0ab8 relocate NEWS to post-release version (cf. 7a14f831d02d);
wenzelm
parents: 54671
diff changeset
   825
56996
891e992e510f renamed positive_integral to nn_integral
hoelzl
parents: 56993
diff changeset
   826
  - Renamed positive_integral to nn_integral:
891e992e510f renamed positive_integral to nn_integral
hoelzl
parents: 56993
diff changeset
   827
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   828
    . Renamed all lemmas "*positive_integral*" to *nn_integral*"
56996
891e992e510f renamed positive_integral to nn_integral
hoelzl
parents: 56993
diff changeset
   829
      positive_integral_positive ~> nn_integral_nonneg
891e992e510f renamed positive_integral to nn_integral
hoelzl
parents: 56993
diff changeset
   830
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   831
    . Renamed abbreviation integral\<^sup>P to integral\<^sup>N.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   832
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   833
  - Formalized properties about exponentially, Erlang, and normal
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   834
    distributed random variables.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   835
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   836
* Removed theory src/HOL/Library/Kleene_Algebra.thy; it is subsumed by
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   837
session Kleene_Algebra in AFP.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   838
57112
70395c65c0e3 removed Kleene_Algebra because of superior AFP entry; authors agreed
nipkow
parents: 57094
diff changeset
   839
55622
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   840
*** Scala ***
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   841
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   842
* 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
   843
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
   844
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
   845
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
   846
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
   847
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   848
* Substantial reworking of internal PIDE protocol communication
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   849
channels.  INCOMPATIBILITY.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   850
55622
ce575c2212fc clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents: 55585
diff changeset
   851
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   852
*** ML ***
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   853
56303
4cc3f4db3447 clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents: 56285
diff changeset
   854
* Moved ML_Compiler.exn_trace and other operations on exceptions to
4cc3f4db3447 clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents: 56285
diff changeset
   855
structure Runtime.  Minor INCOMPATIBILITY.
4cc3f4db3447 clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents: 56285
diff changeset
   856
56279
b4d874f6c6be clarified options ML_source_trace and ML_exception_trace (NB: the latter needs to be a system option, since the context is sometimes not available, e.g. for 'theory' command);
wenzelm
parents: 56276
diff changeset
   857
* Discontinued old Toplevel.debug in favour of system option
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   858
"ML_exception_trace", which may be also declared within the context
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   859
via "declare [[ML_exception_trace = true]]".  Minor INCOMPATIBILITY.
56279
b4d874f6c6be clarified options ML_source_trace and ML_exception_trace (NB: the latter needs to be a system option, since the context is sometimes not available, e.g. for 'theory' command);
wenzelm
parents: 56276
diff changeset
   860
56281
03c3d1a7c3b8 proper configuration option "ML_print_depth";
wenzelm
parents: 56279
diff changeset
   861
* Renamed configuration option "ML_trace" to "ML_source_trace". Minor
03c3d1a7c3b8 proper configuration option "ML_print_depth";
wenzelm
parents: 56279
diff changeset
   862
INCOMPATIBILITY.
03c3d1a7c3b8 proper configuration option "ML_print_depth";
wenzelm
parents: 56279
diff changeset
   863
03c3d1a7c3b8 proper configuration option "ML_print_depth";
wenzelm
parents: 56279
diff changeset
   864
* Configuration option "ML_print_depth" controls the pretty-printing
03c3d1a7c3b8 proper configuration option "ML_print_depth";
wenzelm
parents: 56279
diff changeset
   865
depth of the ML compiler within the context.  The old print_depth in
56285
wenzelm
parents: 56281
diff changeset
   866
ML is still available as default_print_depth, but rarely used.  Minor
wenzelm
parents: 56281
diff changeset
   867
INCOMPATIBILITY.
56279
b4d874f6c6be clarified options ML_source_trace and ML_exception_trace (NB: the latter needs to be a system option, since the context is sometimes not available, e.g. for 'theory' command);
wenzelm
parents: 56276
diff changeset
   868
55143
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   869
* 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
   870
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
   871
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
   872
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
   873
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
   874
of schematic variables.
04448228381d explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents: 55139
diff changeset
   875
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   876
* Toplevel function "use" refers to raw ML bootstrap environment,
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   877
without Isar context nor antiquotations.  Potential INCOMPATIBILITY.
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   878
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
   879
formal context.
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   880
54742
7a86358a3c0b proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents: 54732
diff changeset
   881
* 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
   882
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
   883
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
   884
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
   885
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
   886
* 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
   887
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
   888
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
   889
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
   890
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
   891
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
   892
56205
ceb8a93460b7 clarified modules;
wenzelm
parents: 56166
diff changeset
   893
* Simplified programming interface to define ML antiquotations, see
ceb8a93460b7 clarified modules;
wenzelm
parents: 56166
diff changeset
   894
structure ML_Antiquotation.  Minor 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
   895
56071
2ffdedb0c044 added ML antiquotation @{here};
wenzelm
parents: 56069
diff changeset
   896
* ML antiquotation @{here} refers to its source position, which is
2ffdedb0c044 added ML antiquotation @{here};
wenzelm
parents: 56069
diff changeset
   897
occasionally useful for experimentation and diagnostic purposes.
2ffdedb0c044 added ML antiquotation @{here};
wenzelm
parents: 56069
diff changeset
   898
56135
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   899
* ML antiquotation @{path} produces a Path.T value, similarly to
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   900
Path.explode, but with compile-time check against the file-system and
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   901
some PIDE markup.  Note that unlike theory source, ML does not have a
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   902
well-defined master directory, so an absolute symbolic path
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   903
specification is usually required, e.g. "~~/src/HOL".
efa24d31e595 added ML antiquotation @{path};
wenzelm
parents: 56072
diff changeset
   904
56399
386e4cb7ad68 added ML antiquotation @{print};
wenzelm
parents: 56381
diff changeset
   905
* ML antiquotation @{print} inlines a function to print an arbitrary
386e4cb7ad68 added ML antiquotation @{print};
wenzelm
parents: 56381
diff changeset
   906
ML value, which is occasionally useful for diagnostic or demonstration
386e4cb7ad68 added ML antiquotation @{print};
wenzelm
parents: 56381
diff changeset
   907
purposes.
386e4cb7ad68 added ML antiquotation @{print};
wenzelm
parents: 56381
diff changeset
   908
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   909
54683
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   910
*** System ***
cf48ddc266e5 clarified "isabelle display" and 'display_drafts': re-use file and program instance, open asynchronously via desktop environment;
wenzelm
parents: 54672
diff changeset
   911
57443
577f029fde39 ProofGeneral-4.2-2 is optional component (including the traditional helper scripts);
wenzelm
parents: 57439
diff changeset
   912
* Proof General with its traditional helper scripts is now an optional
577f029fde39 ProofGeneral-4.2-2 is optional component (including the traditional helper scripts);
wenzelm
parents: 57439
diff changeset
   913
Isabelle component, e.g. ProofGeneral-4.2-2 from the Isabelle
577f029fde39 ProofGeneral-4.2-2 is optional component (including the traditional helper scripts);
wenzelm
parents: 57439
diff changeset
   914
component repository http://isabelle.in.tum.de/components/.  See also
577f029fde39 ProofGeneral-4.2-2 is optional component (including the traditional helper scripts);
wenzelm
parents: 57439
diff changeset
   915
the "system" manual for general explanations about add-on components,
577f029fde39 ProofGeneral-4.2-2 is optional component (including the traditional helper scripts);
wenzelm
parents: 57439
diff changeset
   916
notably those that are not bundled with the normal release.
577f029fde39 ProofGeneral-4.2-2 is optional component (including the traditional helper scripts);
wenzelm
parents: 57439
diff changeset
   917
56439
95e2656b3b23 renamed "isabelle-process" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents: 56413
diff changeset
   918
* The raw Isabelle process executable has been renamed from
95e2656b3b23 renamed "isabelle-process" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents: 56413
diff changeset
   919
"isabelle-process" to "isabelle_process", which conforms to common
95e2656b3b23 renamed "isabelle-process" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents: 56413
diff changeset
   920
shell naming conventions, and allows to define a shell function within
95e2656b3b23 renamed "isabelle-process" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents: 56413
diff changeset
   921
the Isabelle environment to avoid dynamic path lookup.  Rare
95e2656b3b23 renamed "isabelle-process" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents: 56413
diff changeset
   922
incompatibility for old tools that do not use the $ISABELLE_PROCESS
95e2656b3b23 renamed "isabelle-process" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents: 56413
diff changeset
   923
settings variable yet.
95e2656b3b23 renamed "isabelle-process" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents: 56413
diff changeset
   924
57439
0e41f26a0250 "isabelle tty" is superseded by "isabelle console";
wenzelm
parents: 57437
diff changeset
   925
* Former "isabelle tty" has been superseded by "isabelle console",
0e41f26a0250 "isabelle tty" is superseded by "isabelle console";
wenzelm
parents: 57437
diff changeset
   926
with implicit build like "isabelle jedit", and without the mostly
0e41f26a0250 "isabelle tty" is superseded by "isabelle console";
wenzelm
parents: 57437
diff changeset
   927
obsolete Isar TTY loop.
0e41f26a0250 "isabelle tty" is superseded by "isabelle console";
wenzelm
parents: 57437
diff changeset
   928
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   929
* Simplified "isabelle display" tool.  Settings variables DVI_VIEWER
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   930
and PDF_VIEWER now refer to the actual programs, not shell
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   931
command-lines.  Discontinued option -c: invocation may be asynchronous
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   932
via desktop environment, without any special precautions.  Potential
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   933
INCOMPATIBILITY with ambitious private settings.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   934
57413
c14af83bd8db removed obsolete "isabelle unsymbolize";
wenzelm
parents: 57272
diff changeset
   935
* Removed obsolete "isabelle unsymbolize".  Note that the usual format
c14af83bd8db removed obsolete "isabelle unsymbolize";
wenzelm
parents: 57272
diff changeset
   936
for email communication is the Unicode rendering of Isabelle symbols,
c14af83bd8db removed obsolete "isabelle unsymbolize";
wenzelm
parents: 57272
diff changeset
   937
as produced by Isabelle/jEdit, for example.
c14af83bd8db removed obsolete "isabelle unsymbolize";
wenzelm
parents: 57272
diff changeset
   938
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   939
* Removed obsolete tool "wwwfind". Similar functionality may be
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   940
integrated into Isabelle/jEdit eventually.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   941
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   942
* Improved 'display_drafts' concerning desktop integration and
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   943
repeated invocation in PIDE front-end: re-use single file
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   944
$ISABELLE_HOME_USER/tmp/drafts.pdf and corresponding views.
57084
70e288a4b32d support for regular Windows TeX installation;
wenzelm
parents: 57029
diff changeset
   945
70e288a4b32d support for regular Windows TeX installation;
wenzelm
parents: 57029
diff changeset
   946
* Windows: support for regular TeX installation (e.g. MiKTeX) instead
70e288a4b32d support for regular Windows TeX installation;
wenzelm
parents: 57029
diff changeset
   947
of TeX Live from Cygwin.
70e288a4b32d support for regular Windows TeX installation;
wenzelm
parents: 57029
diff changeset
   948
57452
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   949
* Session ROOT specifications require explicit 'document_files' for
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   950
robust dependencies on LaTeX sources.  Only these explicitly given
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   951
files are copied to the document output directory, before document
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   952
processing is started.
ecad2a53755a misc updates for release;
wenzelm
parents: 57443
diff changeset
   953
57084
70e288a4b32d support for regular Windows TeX installation;
wenzelm
parents: 57029
diff changeset
   954
54449
f3cfe882f9af toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents: 54384
diff changeset
   955
54639
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   956
New in Isabelle2013-2 (December 2013)
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   957
-------------------------------------
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   958
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   959
*** Prover IDE -- Isabelle/Scala/jEdit ***
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   960
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   961
* More robust editing of running commands with internal forks,
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   962
e.g. non-terminating 'by' steps.
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   963
54641
wenzelm
parents: 54639
diff changeset
   964
* More relaxed Sledgehammer panel: avoid repeated application of query
wenzelm
parents: 54639
diff changeset
   965
after edits surrounding the command location.
wenzelm
parents: 54639
diff changeset
   966
54648
wenzelm
parents: 54641
diff changeset
   967
* More status information about commands that are interrupted
wenzelm
parents: 54641
diff changeset
   968
accidentally (via physical event or Poly/ML runtime system signal,
wenzelm
parents: 54641
diff changeset
   969
e.g. out-of-memory).
wenzelm
parents: 54641
diff changeset
   970
54653
wenzelm
parents: 54648
diff changeset
   971
wenzelm
parents: 54648
diff changeset
   972
*** System ***
wenzelm
parents: 54648
diff changeset
   973
wenzelm
parents: 54648
diff changeset
   974
* More robust termination of external processes managed by
54664
wenzelm
parents: 54653
diff changeset
   975
Isabelle/ML: support cancellation of tasks within the range of
wenzelm
parents: 54653
diff changeset
   976
milliseconds, as required for PIDE document editing with automatically
wenzelm
parents: 54653
diff changeset
   977
tried tools (e.g. Sledgehammer).
54653
wenzelm
parents: 54648
diff changeset
   978
54648
wenzelm
parents: 54641
diff changeset
   979
* Reactivated Isabelle/Scala kill command for external processes on
wenzelm
parents: 54641
diff changeset
   980
Mac OS X, which was accidentally broken in Isabelle2013-1 due to a
wenzelm
parents: 54641
diff changeset
   981
workaround for some Debian/Ubuntu Linux versions from 2013.
wenzelm
parents: 54641
diff changeset
   982
54639
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   983
5adc68deb322 updated to Isabelle2013-2;
wenzelm
parents: 54378
diff changeset
   984
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   985
New in Isabelle2013-1 (November 2013)
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   986
-------------------------------------
50994
aafd4270b4d4 back to post-release mode -- after fork point;
wenzelm
parents: 50993
diff changeset
   987
51293
05b1bbae748d discontinued obsolete 'uses' within theory header;
wenzelm
parents: 51238
diff changeset
   988
*** General ***
05b1bbae748d discontinued obsolete 'uses' within theory header;
wenzelm
parents: 51238
diff changeset
   989
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   990
* Discontinued obsolete 'uses' within theory header.  Note that
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   991
commands like 'ML_file' work without separate declaration of file
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   992
dependencies.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   993
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   994
* Discontinued redundant 'use' command, which was superseded by
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   995
'ML_file' in Isabelle2013.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
   996
53016
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
   997
* 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
   998
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
   999
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
  1000
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
  1001
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
  1002
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
  1003
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
  1004
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
  1005
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
  1006
syntax.
fa9c38891cf2 disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fall-back;
wenzelm
parents: 52949
diff changeset
  1007
53021
d0fa3f446b9d discontinued special treatment of \<^isub> and \<^isup> in rendering or editor front-end;
wenzelm
parents: 53016
diff changeset
  1008
* 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
  1009
"sub".  Minor INCOMPATIBILITY.
d0fa3f446b9d discontinued special treatment of \<^isub> and \<^isup> in rendering or editor front-end;
wenzelm
parents: 53016
diff changeset
  1010
52487
48bc24467008 backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents: 52470
diff changeset
  1011
* 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
  1012
"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
  1013
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
  1014
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
  1015
quick_and_dirty, instead of historical poking into mutable reference.
52059
2f970c7f722b proper option quick_and_dirty;
wenzelm
parents: 52054
diff changeset
  1016
52060
179236c82c2a renamed 'print_configs' to 'print_options';
wenzelm
parents: 52059
diff changeset
  1017
* Renamed command 'print_configs' to 'print_options'.  Minor
179236c82c2a renamed 'print_configs' to 'print_options';
wenzelm
parents: 52059
diff changeset
  1018
INCOMPATIBILITY.
179236c82c2a renamed 'print_configs' to 'print_options';
wenzelm
parents: 52059
diff changeset
  1019
52430
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
  1020
* Proper diagnostic command 'print_state'.  Old 'pr' (with its
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
  1021
implicit change of some global references) is retained for now as
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
  1022
control command, e.g. for ProofGeneral 3.7.x.
289e36c2870a proper diagnostic command 'print_state';
wenzelm
parents: 52415
diff changeset
  1023
52549
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
  1024
* Discontinued 'print_drafts' command with its old-fashioned PS output
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
  1025
and Unix command-line print spooling.  Minor INCOMPATIBILITY: use
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
  1026
'display_drafts' instead and print via the regular document viewer.
802576856527 discontinued command 'print_drafts';
wenzelm
parents: 52539
diff changeset
  1027
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1028
* Updated and extended "isar-ref" and "implementation" manual,
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1029
eliminated old "ref" manual.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1030
51293
05b1bbae748d discontinued obsolete 'uses' within theory header;
wenzelm
parents: 51238
diff changeset
  1031
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
  1032
*** Prover IDE -- Isabelle/Scala/jEdit ***
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
  1033
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1034
* New manual "jedit" for Isabelle/jEdit, see isabelle doc or
53852
wenzelm
parents: 53803
diff changeset
  1035
Documentation panel.
wenzelm
parents: 53803
diff changeset
  1036
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1037
* Dockable window "Documentation" provides access to Isabelle
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1038
documentation.
52646
wenzelm
parents: 52550
diff changeset
  1039
52949
wenzelm
parents: 52896
diff changeset
  1040
* Dockable window "Find" provides query operations for formal entities
wenzelm
parents: 52896
diff changeset
  1041
(GUI front-end to 'find_theorems' command).
wenzelm
parents: 52896
diff changeset
  1042
53050
wenzelm
parents: 53021
diff changeset
  1043
* Dockable window "Sledgehammer" manages asynchronous / parallel
wenzelm
parents: 53021
diff changeset
  1044
sledgehammer runs over existing document sources, independently of
wenzelm
parents: 53021
diff changeset
  1045
normal editing and checking process.
wenzelm
parents: 53021
diff changeset
  1046
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
  1047
* Dockable window "Timing" provides an overview of relevant command
54332
wenzelm
parents: 54319
diff changeset
  1048
timing information, depending on option jedit_timing_threshold.  The
wenzelm
parents: 54319
diff changeset
  1049
same timing information is shown in the extended tooltip of the
wenzelm
parents: 54319
diff changeset
  1050
command keyword, when hovering the mouse over it while the CONTROL or
wenzelm
parents: 54319
diff changeset
  1051
COMMAND modifier is pressed.
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
  1052
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1053
* Improved dockable window "Theories": Continuous checking of proof
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1054
document (visible and required parts) may be controlled explicitly,
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1055
using check box or shortcut "C+e ENTER".  Individual theory nodes may
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1056
be marked explicitly as required and checked in full, using check box
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1057
or shortcut "C+e SPACE".
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1058
54305
wenzelm
parents: 54049
diff changeset
  1059
* Improved completion mechanism, which is now managed by the
wenzelm
parents: 54049
diff changeset
  1060
Isabelle/jEdit plugin instead of SideKick.  Refined table of Isabelle
wenzelm
parents: 54049
diff changeset
  1061
symbol abbreviations (see $ISABELLE_HOME/etc/symbols).
wenzelm
parents: 54049
diff changeset
  1062
54319
wenzelm
parents: 54305
diff changeset
  1063
* Standard jEdit keyboard shortcut C+b complete-word is remapped to
wenzelm
parents: 54305
diff changeset
  1064
isabelle.complete for explicit completion in Isabelle sources.
wenzelm
parents: 54305
diff changeset
  1065
INCOMPATIBILITY wrt. jEdit defaults, may have to invent new shortcuts
wenzelm
parents: 54305
diff changeset
  1066
to resolve conflict.
wenzelm
parents: 54305
diff changeset
  1067
54305
wenzelm
parents: 54049
diff changeset
  1068
* Improved support of various "minor modes" for Isabelle NEWS,
wenzelm
parents: 54049
diff changeset
  1069
options, session ROOT etc., with completion and SideKick tree view.
wenzelm
parents: 54049
diff changeset
  1070
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1071
* Strictly monotonic document update, without premature cancellation of
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1072
running transactions that are still needed: avoid reset/restart of
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1073
such command executions while editing.
53271
0460d6962ced GTK+ works better due to avoidance of default list view popups;
wenzelm
parents: 53251
diff changeset
  1074
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1075
* Support for asynchronous print functions, as overlay to existing
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1076
document content.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1077
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1078
* Support for automatic tools in HOL, which try to prove or disprove
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1079
toplevel theorem statements.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1080
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1081
* 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
  1082
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
  1083
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
  1084
keyboard shortcut by the user (e.g. C+0 and/or C+NUMPAD0).
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1085
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1086
* File specifications in jEdit (e.g. file browser) may refer to
54351
5cbe32533cdb more on file-system access;
wenzelm
parents: 54332
diff changeset
  1087
$ISABELLE_HOME and $ISABELLE_HOME_USER on all platforms.  Discontinued
5cbe32533cdb more on file-system access;
wenzelm
parents: 54332
diff changeset
  1088
obsolete $ISABELLE_HOME_WINDOWS variable.
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1089
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1090
* Improved support for Linux look-and-feel "GTK+", see also "Utilities
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1091
/ Global Options / Appearance".
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1092
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1093
* Improved support of native Mac OS X functionality via "MacOSX"
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1094
plugin, which is now enabled by default.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1095
51533
3f6280aedbcc dockable window for timing information;
wenzelm
parents: 51517
diff changeset
  1096
51313
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
  1097
*** Pure ***
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
  1098
54049
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
  1099
* Commands 'interpretation' and 'sublocale' are now target-sensitive.
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
  1100
In particular, 'interpretation' allows for non-persistent
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
  1101
interpretation within "context ... begin ... end" blocks offering a
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
  1102
light-weight alternative to 'sublocale'.  See "isar-ref" manual for
566b769c3477 Streamlined locales reference material.
ballarin
parents: 54033
diff changeset
  1103
details.
51747
e4b5bebe5235 documentation and NEWS
haftmann
parents: 51732
diff changeset
  1104
51565
5e9fdbdf88ce Improvements to the print_dependencies command.
ballarin
parents: 51553
diff changeset
  1105
* Improved locales diagnostic command 'print_dependencies'.
5e9fdbdf88ce Improvements to the print_dependencies command.
ballarin
parents: 51553
diff changeset
  1106
51313
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
  1107
* Discontinued obsolete 'axioms' command, which has been marked as
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
  1108
legacy since Isabelle2009-2.  INCOMPATIBILITY, use 'axiomatization'
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
  1109
instead, while observing its uniform scope for polymorphism.
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
  1110
51316
dfe469293eb4 discontinued empty name bindings in 'axiomatization';
wenzelm
parents: 51313
diff changeset
  1111
* Discontinued empty name bindings in 'axiomatization'.
dfe469293eb4 discontinued empty name bindings in 'axiomatization';
wenzelm
parents: 51313
diff changeset
  1112
INCOMPATIBILITY.
dfe469293eb4 discontinued empty name bindings in 'axiomatization';
wenzelm
parents: 51313
diff changeset
  1113
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1114
* System option "proofs" has been discontinued.  Instead the global
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1115
state of Proofterm.proofs is persistently compiled into logic images
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1116
as required, notably HOL-Proofs.  Users no longer need to change
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1117
Proofterm.proofs dynamically.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1118
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1119
* Syntax translation functions (print_translation etc.) always depend
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1120
on Proof.context.  Discontinued former "(advanced)" option -- this is
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1121
now the default.  Minor INCOMPATIBILITY.
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1122
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1123
* Former global reference trace_unify_fail is now available as
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1124
configuration option "unify_trace_failure" (global context only).
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1125
52463
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
  1126
* SELECT_GOAL now retains the syntactic context of the overall goal
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
  1127
state (schematic variables etc.).  Potential INCOMPATIBILITY in rare
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
  1128
situations.
c45a6939217f updated documentation;
wenzelm
parents: 52445
diff changeset
  1129
51313
102a0a0718c5 discontinued obsolete 'axioms' command;
wenzelm
parents: 51295
diff changeset
  1130
51002
496013a6eb38 remove unnecessary assumption from real_normed_vector
hoelzl
parents: 50994
diff changeset
  1131
*** HOL ***
496013a6eb38 remove unnecessary assumption from real_normed_vector
hoelzl
parents: 50994
diff changeset
  1132
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1133
* Stronger precedence of syntax for big intersection and union on
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1134
sets, in accordance with corresponding lattice operations.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1135
INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1136
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1137
* Notation "{p:A. P}" now allows tuple patterns as well.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1138
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1139
* Nested case expressions are now translated in a separate check phase
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1140
rather than during parsing. The data for case combinators is separated
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1141
from the datatype package. The declaration attribute
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1142
"case_translation" can be used to register new case combinators:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1143
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1144
  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
  1145
52435
6646bb548c6b migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
haftmann
parents: 52430
diff changeset
  1146
* Code generator:
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1147
  - 'code_printing' unifies 'code_const' / 'code_type' / 'code_class' /
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1148
    'code_instance'.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1149
  - 'code_identifier' declares name hints for arbitrary identifiers in
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1150
    generated code, subsuming 'code_modulename'.
53983
wenzelm
parents: 53981
diff changeset
  1151
wenzelm
parents: 53981
diff changeset
  1152
See the isar-ref manual for syntax diagrams, and the HOL theories for
wenzelm
parents: 53981
diff changeset
  1153
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
  1154
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1155
* Attibute 'code': 'code' now declares concrete and abstract code
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1156
equations uniformly.  Use explicit 'code equation' and 'code abstract'
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1157
to distinguish both when desired.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1158
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1159
* Discontinued theories Code_Integer and Efficient_Nat by a more
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1160
fine-grain stack of theories Code_Target_Int, Code_Binary_Nat,
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1161
Code_Target_Nat and Code_Target_Numeral.  See the tutorial on code
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1162
generation for details.  INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1163
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1164
* Numeric types are mapped by default to target language numerals:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1165
natural (replaces former code_numeral) and integer (replaces former
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1166
code_int).  Conversions are available as integer_of_natural /
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1167
natural_of_integer / integer_of_nat / nat_of_integer (in HOL) and
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1168
Code_Numeral.integer_of_natural / Code_Numeral.natural_of_integer (in
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1169
ML).  INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1170
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1171
* Function package: For mutually recursive functions f and g, separate
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1172
cases rules f.cases and g.cases are generated instead of unusable
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1173
f_g.cases which exposed internal sum types. Potential INCOMPATIBILITY,
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1174
in the case that the unusable rule was used nevertheless.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1175
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1176
* Function package: For each function f, new rules f.elims are
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1177
generated, which eliminate equalities of the form "f x = t".
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1178
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1179
* New command 'fun_cases' derives ad-hoc elimination rules for
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1180
function equations as simplified instances of f.elims, analogous to
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1181
inductive_cases.  See ~~/src/HOL/ex/Fundefs.thy for some examples.
53307
221ff2b39a35 updated news/contributors with BNF stuff
blanchet
parents: 53293
diff changeset
  1182
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1183
* Lifting:
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1184
  - parametrized correspondence relations are now supported:
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
  1185
    + parametricity theorems for the raw term can be specified in
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1186
      the command lift_definition, which allow us to generate stronger
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1187
      transfer rules
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1188
    + setup_lifting generates stronger transfer rules if parametric
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1189
      correspondence relation can be generated
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1190
    + various new properties of the relator must be specified to support
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1191
      parametricity
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1192
    + parametricity theorem for the Quotient relation can be specified
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1193
  - setup_lifting generates domain rules for the Transfer package
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1194
  - stronger reflexivity prover of respectfulness theorems for type
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1195
    copies
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1196
  - ===> and --> are now local. The symbols can be introduced
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1197
    by interpreting the locale lifting_syntax (typically in an
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1198
    anonymous context)
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
  1199
  - Lifting/Transfer relevant parts of Library/Quotient_* are now in
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1200
    Main. Potential INCOMPATIBILITY
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1201
  - new commands for restoring and deleting Lifting/Transfer context:
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1202
    lifting_forget, lifting_update
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
  1203
  - the command print_quotmaps was renamed to print_quot_maps.
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1204
    INCOMPATIBILITY
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1205
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1206
* Transfer:
54378
72254819befd tuned whitespace;
wenzelm
parents: 54365
diff changeset
  1207
  - better support for domains in Transfer: replace Domainp T
54021
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1208
    by the actual invariant in a transferred goal
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1209
  - transfer rules can have as assumptions other transfer rules
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1210
  - Experimental support for transferring from the raw level to the
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1211
    abstract level: Transfer.transferred attribute
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1212
  - Attribute version of the transfer method: untransferred attribute
8089e82833b6 NEWS and CONTRIBUTORS
kuncar
parents: 54010
diff changeset
  1213
52286
8170e5327c02 make reification part of HOL
haftmann
parents: 52266
diff changeset
  1214
* Reification and reflection:
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1215
  - Reification is now directly available in HOL-Main in structure
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1216
    "Reification".
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1217
  - Reflection now handles multiple lists with variables also.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1218
  - The whole reflection stack has been decomposed into conversions.
52286
8170e5327c02 make reification part of HOL
haftmann
parents: 52266
diff changeset
  1219
INCOMPATIBILITY.
8170e5327c02 make reification part of HOL
haftmann
parents: 52266
diff changeset
  1220
51489
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1221
* Revised devices for recursive definitions over finite sets:
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1222
  - Only one fundamental fold combinator on finite set remains:
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1223
    Finite_Set.fold :: ('a => 'b => 'b) => 'b => 'a set => 'b
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1224
    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
  1225
  - Locales ("mini packages") for fundamental definitions with
51489
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1226
    Finite_Set.fold: folding, folding_idem.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1227
  - Locales comm_monoid_set, semilattice_order_set and
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1228
    semilattice_neutr_order_set for big operators on sets.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1229
    See theory Big_Operators for canonical examples.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1230
    Note that foundational constants comm_monoid_set.F and
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1231
    semilattice_set.F correspond to former combinators fold_image
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1232
    and fold1 respectively.  These are now gone.  You may use
51490
7edcc0618dae spelling
haftmann
parents: 51489
diff changeset
  1233
    those foundational constants as substitutes, but it is
53983
wenzelm
parents: 53981
diff changeset
  1234
    preferable to interpret the above locales accordingly.
51489
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1235
  - Dropped class ab_semigroup_idem_mult (special case of lattice,
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1236
    no longer needed in connection with Finite_Set.fold etc.)
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1237
  - Fact renames:
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1238
      card.union_inter ~> card_Un_Int [symmetric]
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1239
      card.union_disjoint ~> card_Un_disjoint
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1240
INCOMPATIBILITY.
f738e6dbd844 fundamental revision of big operators on sets
haftmann
parents: 51487
diff changeset
  1241
51487
f4bfdee99304 locales for abstract orders
haftmann
parents: 51417
diff changeset
  1242
* Locale hierarchy for abstract orderings and (semi)lattices.
f4bfdee99304 locales for abstract orders
haftmann
parents: 51417
diff changeset
  1243
53526
wenzelm
parents: 53398
diff changeset
  1244
* Complete_Partial_Order.admissible is defined outside the type class
wenzelm
parents: 53398
diff changeset
  1245
ccpo, but with mandatory prefix ccpo. Admissibility theorems lose the
wenzelm
parents: 53398
diff changeset
  1246
class predicate assumption or sort constraint when possible.
53362
Andreas Lochbihler
parents: 53342
diff changeset
  1247
INCOMPATIBILITY.
Andreas Lochbihler
parents: 53342
diff changeset
  1248
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1249
* Introduce type class "conditionally_complete_lattice": Like a
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1250
complete lattice but does not assume the existence of the top and
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1251
bottom elements.  Allows to generalize some lemmas about reals and
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1252
extended reals.  Removed SupInf and replaced it by the instantiation
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1253
of conditionally_complete_lattice for real. Renamed lemmas about
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1254
conditionally-complete lattice from Sup_... to cSup_... and from
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1255
Inf_...  to cInf_... to avoid hidding of similar complete lattice
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1256
lemmas.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1257
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1258
* Introduce type class linear_continuum as combination of
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1259
conditionally-complete lattices and inner dense linorders which have
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1260
more than one element.  INCOMPATIBILITY.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1261
53983
wenzelm
parents: 53981
diff changeset
  1262
* Introduced type classes order_top and order_bot. The old classes top
wenzelm
parents: 53981
diff changeset
  1263
and bot only contain the syntax without assumptions.  INCOMPATIBILITY:
wenzelm
parents: 53981
diff changeset
  1264
Rename bot -> order_bot, top -> order_top
53683
e6adad558def order_bot, order_top
lammich <lammich@in.tum.de>
parents: 53681
diff changeset
  1265
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1266
* Introduce type classes "no_top" and "no_bot" for orderings without
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1267
top and bottom elements.
51732
hoelzl
parents: 51717
diff changeset
  1268
hoelzl
parents: 51717
diff changeset
  1269
* Split dense_linorder into inner_dense_order and no_top, no_bot.
hoelzl
parents: 51717
diff changeset
  1270
hoelzl
parents: 51717
diff changeset
  1271
* Complex_Main: Unify and move various concepts from
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1272
HOL-Multivariate_Analysis to HOL-Complex_Main.
51732
hoelzl
parents: 51717
diff changeset
  1273
53983
wenzelm
parents: 53981
diff changeset
  1274
 - Introduce type class (lin)order_topology and
wenzelm
parents: 53981
diff changeset
  1275
   linear_continuum_topology.  Allows to generalize theorems about
wenzelm
parents: 53981
diff changeset
  1276
   limits and order.  Instances are reals and extended reals.
51732
hoelzl
parents: 51717
diff changeset
  1277
hoelzl
parents: 51717
diff changeset
  1278
 - continuous and continuos_on from Multivariate_Analysis:
53983
wenzelm
parents: 53981
diff changeset
  1279
   "continuous" is the continuity of a function at a filter.  "isCont"
wenzelm
parents: 53981
diff changeset
  1280
   is now an abbrevitation: "isCont x f == continuous (at _) f".
wenzelm
parents: 53981
diff changeset
  1281
wenzelm
parents: 53981
diff changeset
  1282
   Generalized continuity lemmas from isCont to continuous on an
wenzelm
parents: 53981
diff changeset
  1283
   arbitrary filter.
wenzelm
parents: 53981
diff changeset
  1284
wenzelm
parents: 53981
diff changeset
  1285
 - compact from Multivariate_Analysis. Use Bolzano's lemma to prove
wenzelm
parents: 53981
diff changeset
  1286
   compactness of closed intervals on reals. Continuous functions
wenzelm
parents: 53981
diff changeset
  1287
   attain infimum and supremum on compact sets. The inverse of a
wenzelm
parents: 53981
diff changeset
  1288
   continuous function is continuous, when the function is continuous
wenzelm
parents: 53981
diff changeset
  1289
   on a compact set.
51732
hoelzl
parents: 51717
diff changeset
  1290
hoelzl
parents: 51717
diff changeset
  1291
 - 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
  1292
   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
  1293
   linear_continuum_topology).
51732
hoelzl
parents: 51717
diff changeset
  1294
hoelzl
parents: 51717
diff changeset
  1295
 - first_countable_topology from Multivariate_Analysis. Is used to
53983
wenzelm
parents: 53981
diff changeset
  1296
   show equivalence of properties on the neighbourhood filter of x and
wenzelm
parents: 53981
diff changeset
  1297
   on all sequences converging to x.
wenzelm
parents: 53981
diff changeset
  1298
wenzelm
parents: 53981
diff changeset
  1299
 - FDERIV: Definition of has_derivative moved to Deriv.thy. Moved
wenzelm
parents: 53981
diff changeset
  1300
   theorems from Library/FDERIV.thy to Deriv.thy and base the
wenzelm
parents: 53981
diff changeset
  1301
   definition of DERIV on FDERIV. Add variants of DERIV and FDERIV
wenzelm
parents: 53981
diff changeset
  1302
   which are restricted to sets, i.e. to represent derivatives from
wenzelm
parents: 53981
diff changeset
  1303
   left or right.
51732
hoelzl
parents: 51717
diff changeset
  1304
hoelzl
parents: 51717
diff changeset
  1305
 - Removed the within-filter. It is replaced by the principal filter:
hoelzl
parents: 51717
diff changeset
  1306
hoelzl
parents: 51717
diff changeset
  1307
     F within X = inf F (principal X)
hoelzl
parents: 51717
diff changeset
  1308
hoelzl
parents: 51717
diff changeset
  1309
 - Introduce "at x within U" as a single constant, "at x" is now an
hoelzl
parents: 51717
diff changeset
  1310
   abbreviation for "at x within UNIV"
hoelzl
parents: 51717
diff changeset
  1311
53983
wenzelm
parents: 53981
diff changeset
  1312
 - Introduce named theorem collections tendsto_intros,
wenzelm
parents: 53981
diff changeset
  1313
   continuous_intros, continuous_on_intros and FDERIV_intros. Theorems
wenzelm
parents: 53981
diff changeset
  1314
   in tendsto_intros (or FDERIV_intros) are also available as
wenzelm
parents: 53981
diff changeset
  1315
   tendsto_eq_intros (or FDERIV_eq_intros) where the right-hand side
wenzelm
parents: 53981
diff changeset
  1316
   is replaced by a congruence rule. This allows to apply them as
wenzelm
parents: 53981
diff changeset
  1317
   intro rules and then proving equivalence by the simplifier.
51732
hoelzl
parents: 51717
diff changeset
  1318
hoelzl
parents: 51717
diff changeset
  1319
 - Restructured theories in HOL-Complex_Main:
hoelzl
parents: 51717
diff changeset
  1320
hoelzl
parents: 51717
diff changeset
  1321
   + Moved RealDef and RComplete into Real
hoelzl
parents: 51717
diff changeset
  1322
hoelzl
parents: 51717
diff changeset
  1323
   + Introduced Topological_Spaces and moved theorems about
hoelzl
parents: 51717
diff changeset
  1324
     topological spaces, filters, limits and continuity to it
hoelzl
parents: 51717
diff changeset
  1325
hoelzl
parents: 51717
diff changeset
  1326
   + Renamed RealVector to Real_Vector_Spaces
hoelzl
parents: 51717
diff changeset
  1327
53983
wenzelm
parents: 53981
diff changeset
  1328
   + Split Lim, SEQ, Series into Topological_Spaces,
wenzelm
parents: 53981
diff changeset
  1329
     Real_Vector_Spaces, and Limits
51732
hoelzl
parents: 51717
diff changeset
  1330
hoelzl
parents: 51717
diff changeset
  1331
   + Moved Ln and Log to Transcendental
hoelzl
parents: 51717
diff changeset
  1332
hoelzl
parents: 51717
diff changeset
  1333
   + Moved theorems about continuity from Deriv to Topological_Spaces
hoelzl
parents: 51717
diff changeset
  1334
hoelzl
parents: 51717
diff changeset
  1335
 - Remove various auxiliary lemmas.
hoelzl
parents: 51717
diff changeset
  1336
hoelzl
parents: 51717
diff changeset
  1337
INCOMPATIBILITY.
51002
496013a6eb38 remove unnecessary assumption from real_normed_vector
hoelzl
parents: 50994
diff changeset
  1338
53738
9868e6d4733f updated NEWS
blanchet
parents: 53728
diff changeset
  1339
* Nitpick:
55889
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
  1340
  - Added option "spy".
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
  1341
  - Reduce incidence of "too high arity" errors.
53738
9868e6d4733f updated NEWS
blanchet
parents: 53728
diff changeset
  1342
51137
077456580eca updated news
blanchet
parents: 51115
diff changeset
  1343
* Sledgehammer:
077456580eca updated news
blanchet
parents: 51115
diff changeset
  1344
  - Renamed option:
077456580eca updated news
blanchet
parents: 51115
diff changeset
  1345
      isar_shrink ~> isar_compress
53738
9868e6d4733f updated NEWS
blanchet
parents: 53728
diff changeset
  1346
    INCOMPATIBILITY.
55889
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
  1347
  - Added options "isar_try0", "spy".
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
  1348
  - Better support for "isar_proofs".
6bfbec3dff62 tuned code
blanchet
parents: 55875
diff changeset
  1349
  - MaSh has been fined-tuned and now runs as a local server.
51137
077456580eca updated news
blanchet
parents: 51115
diff changeset
  1350
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1351
* Improved support for ad hoc overloading of constants (see also
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1352
isar-ref manual and ~~/src/HOL/ex/Adhoc_Overloading_Examples.thy).
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1353
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1354
* Library/Polynomial.thy:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1355
  - Use lifting for primitive definitions.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1356
  - Explicit conversions from and to lists of coefficients, used for
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1357
    generated code.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1358
  - Replaced recursion operator poly_rec by fold_coeffs.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1359
  - Prefer pre-existing gcd operation for gcd.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1360
  - Fact renames:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1361
    poly_eq_iff ~> poly_eq_poly_eq_iff
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1362
    poly_ext ~> poly_eqI
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1363
    expand_poly_eq ~> poly_eq_iff
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1364
IMCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1365
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1366
* New Library/Simps_Case_Conv.thy: Provides commands simps_of_case and
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1367
case_of_simps to convert function definitions between a list of
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1368
equations with patterns on the lhs and a single equation with case
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1369
expressions on the rhs. See also Ex/Simps_Case_Conv_Examples.thy.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1370
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1371
* New Library/FSet.thy: type of finite sets defined as a subtype of
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1372
sets defined by Lifting/Transfer.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1373
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1374
* Discontinued theory src/HOL/Library/Eval_Witness.  INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1375
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1376
* Consolidation of library theories on product orders:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1377
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1378
    Product_Lattice ~> Product_Order -- pointwise order on products
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1379
    Product_ord ~> Product_Lexorder -- lexicographic order on products
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1380
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1381
INCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1382
53160
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1383
* Imperative-HOL: The MREC combinator is considered legacy and no
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1384
longer included by default. INCOMPATIBILITY, use partial_function
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1385
instead, or import theory Legacy_Mrec as a fallback.
317077e35b0e tuned -- some reformatting;
wenzelm
parents: 53109
diff changeset
  1386
53983
wenzelm
parents: 53981
diff changeset
  1387
* HOL-Algebra: Discontinued theories ~~/src/HOL/Algebra/abstract and
wenzelm
parents: 53981
diff changeset
  1388
~~/src/HOL/Algebra/poly.  Existing theories should be based on
wenzelm
parents: 53981
diff changeset
  1389
~~/src/HOL/Library/Polynomial instead.  The latter provides
wenzelm
parents: 53981
diff changeset
  1390
integration with HOL's type classes for rings.  INCOMPATIBILITY.
51517
7957d26c3334 Discontinued theories src/HOL/Algebra/abstract and .../poly.
ballarin
parents: 51490
diff changeset
  1391
54033
wenzelm
parents: 54032
diff changeset
  1392
* HOL-BNF:
54032
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1393
  - Various improvements to BNF-based (co)datatype package, including
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1394
    new commands "primrec_new", "primcorec", and
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1395
    "datatype_new_compat", as well as documentation. See
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1396
    "datatypes.pdf" for details.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1397
  - New "coinduction" method to avoid some boilerplate (compared to
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1398
    coinduct).
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1399
  - Renamed keywords:
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1400
    data ~> datatype_new
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1401
    codata ~> codatatype
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1402
    bnf_def ~> bnf
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1403
  - Renamed many generated theorems, including
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1404
    discs ~> disc
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1405
    map_comp' ~> map_comp
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1406
    map_id' ~> map_id
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1407
    sels ~> sel
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1408
    set_map' ~> set_map
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1409
    sets ~> set
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1410
IMCOMPATIBILITY.
67ed9e57dd03 misc tuning for release;
wenzelm
parents: 54029
diff changeset
  1411
51517
7957d26c3334 Discontinued theories src/HOL/Algebra/abstract and .../poly.
ballarin
parents: 51490
diff changeset
  1412
51551
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
  1413
*** ML ***
88d1d19fb74f tuned signature and module arrangement;
wenzelm
parents: 51533
diff changeset
  1414
53971
c4156b37627f misc tuning for release;
wenzelm
parents: 53968
diff changeset
  1415
* Spec_Check is a Quickcheck tool for Isabelle/ML.  The ML function