author  wenzelm 
Mon, 23 Feb 2015 14:50:30 +0100  
changeset 59564  fdc03c8daacc 
parent 59557  ebd8ecacfba6 
child 59569  0eece945fa54 
permissions  rwrr 
57491  1 
Isabelle NEWS  history of userrelevant changes 
2 
================================================= 

2553  3 

57695  4 
New in this Isabelle version 
5 
 

6 

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localized command 'method_setup' and 'attribute_setup';
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7 
*** General *** 
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localized command 'method_setup' and 'attribute_setup';
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8 

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localized command 'method_setup' and 'attribute_setup';
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9 
* Commands 'method_setup' and 'attribute_setup' now work within a 
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localized command 'method_setup' and 'attribute_setup';
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10 
local theory context. 
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localized command 'method_setup' and 'attribute_setup';
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11 

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updated documentation concerning 'named_theorems';
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* Command 'named_theorems' declares a dynamic fact within the context, 
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updated documentation concerning 'named_theorems';
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13 
together with an attribute to maintain the content incrementally. 
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updated documentation concerning 'named_theorems';
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14 
This supersedes functor Named_Thms, but with a subtle change of 
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updated documentation concerning 'named_theorems';
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15 
semantics due to external visual order vs. internal reverse order. 
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16 

58801  17 
* Command 'notepad' requires proper nesting of begin/end and its proof 
18 
structure in the body: 'oops' is no longer supported here. Minor 

19 
INCOMPATIBILITY, use 'sorry' instead. 

20 

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plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
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21 
* Outer syntax commands are managed authentically within the theory 
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plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
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22 
context, without implicit global state. Potential for accidental 
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plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
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23 
INCOMPATIBILITY, make sure that required theories are really imported. 
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plain value Keywords.keywords, which might be used outside theory for bootstrap purposes;
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24 

59105  25 
* 'find_theorems': search patterns which are abstractions are 
26 
schematcially expanded before search. Search results match the 

27 
naive expectation more closely, particularly wrt. abbreviations. 

28 
INCOMPATIBILITY. 

29 

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localized command 'method_setup' and 'attribute_setup';
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30 

58524  31 
*** Prover IDE  Isabelle/Scala/jEdit *** 
32 

59308  33 
* Old graph browser (Java/AWT 1.0) is superseded by improved graphview 
34 
panel, which also includes PDF output. 

35 

58704  36 
* Improved folding mode "isabelle" based on Isar syntax. 
58708  37 
Alternatively, the "sidekick" mode may be used for document structure. 
58704  38 

58758  39 
* Extended bracket matching based on Isar language structure. System 
40 
option jedit_structure_limit determines maximum number of lines to 

41 
scan in the buffer. 

42 

58540  43 
* Support for BibTeX files: context menu, contextsensitive token 
44 
marker, SideKick parser. 

58524  45 

58551  46 
* Document antiquotation @{cite} provides formal markup, which is 
47 
interpreted semiformally based on .bib files that happen to be opened 

58592  48 
in the editor (hyperlinks, completion etc.). 
58551  49 

58785  50 
* Less waste of vertical space via negative line spacing (see Global 
51 
Options / Text Area). 

52 

58524  53 

58202  54 
*** Pure *** 
55 

56 
* Command "class_deps" takes optional sort arguments constraining 

57 
the search space. 

58 

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explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
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* Lexical separation of signed and unsigend numerals: categories "num" 
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and "float" are unsigend. INCOMPATIBILITY: subtle change in precedence 
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of numeral signs, particulary in expressions involving infix syntax like 
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explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
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"( 1) ^ n". 
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63 

58421  64 
* Old inner token category "xnum" has been discontinued. Potential 
65 
INCOMPATIBILITY for exotic syntax: may use mixfix grammar with "num" 

66 
token category instead. 

67 

58202  68 

57737  69 
*** HOL *** 
70 

59557  71 
* Qualified some duplicated fact names required for boostrapping 
72 
the type class hierarchy: 

73 
ab_add_uminus_conv_diff ~> diff_conv_add_uminus 

74 
field_inverse_zero ~> inverse_zero 

75 
field_divide_inverse ~> divide_inverse 

76 
field_inverse ~> left_inverse 

77 
Minor INCOMPATIBILITY. 

78 

59555  79 
* Eliminated fact duplicates: 
80 
mult_less_imp_less_right ~> mult_right_less_imp_less 

81 
mult_less_imp_less_left ~> mult_left_less_imp_less 

82 
Minor INCOMPATIBILITY. 

83 

59536  84 
* Fact consolidation: even_less_0_iff is subsumed by 
85 
double_add_less_zero_iff_single_add_less_zero (simp by default anyway). 

86 

59480  87 
* Discontinued oldfashioned "codegen" tool. Code generation can always 
88 
be externally triggered using an appropriate ROOT file plus a corresponding 

89 
theory. Parametrization is possible using environment variables, or 

90 
ML snippets in the most extreme cases. Minor INCOMPATIBILITY. 

91 

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move NO_MATCH simproc from the AFP entry Graph_Theory to HOL
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* Add NO_MATCHsimproc, allows to check for syntactic nonequality 
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move NO_MATCH simproc from the AFP entry Graph_Theory to HOL
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93 

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* Generalized and consolidated some theorems concerning divsibility: 
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generalized and consolidated some theorems concerning divisibility
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95 
dvd_reduce ~> dvd_add_triv_right_iff 
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96 
dvd_plus_eq_right ~> dvd_add_right_iff 
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dvd_plus_eq_left ~> dvd_add_left_iff 
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Minor INCOMPATIBILITY. 
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99 

58770  100 
* "even" and "odd" are mere abbreviations for "2 dvd _" and "~ 2 dvd _" 
101 
and part of HOLMain. 

58645  102 
even_def ~> even_iff_mod_2_eq_zero 
58740  103 
INCOMPATIBILITY. 
58645  104 

58513
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* Lemma name consolidation: divide_Numeral1 ~> divide_numeral_1 
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moved lemmas out of Int.thy which have nothing to do with int
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Minor INCOMPATIBILITY. 
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moved lemmas out of Int.thy which have nothing to do with int
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107 

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use NO_MATCHsimproc for distribution rules in field_simps, otherwise field_simps on '(a / (c + d)) * (e + f)' can be nonterminating
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* field_simps: Use NO_MATCHsimproc for distribution rules, to avoid 
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nontermination in case of distributing a division. With this change 
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field_simps is in some cases slightly less powerful, if it fails try 
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to add algebra_simps, or use divide_simps. 
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Minor INCOMPATIBILITY. 
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113 

58321  114 
* Bootstrap of listsum as special case of abstract product over lists. 
115 
Fact rename: 

116 
listsum_def ~> listsum.eq_foldr 

117 
INCOMPATIBILITY. 

118 

58100
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119 
* Command and antiquotation "value" provide different evaluation slots (again), 
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120 
where the previous strategy (nbe after ML) serves as default. 
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121 
Minor INCOMPATIBILITY. 
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restored generic value slot, retaining default behaviour and separate approximate command
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122 

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* New (co)datatype package: 
58374  124 
 The 'datatype_new' command has been renamed 'datatype'. The old 
125 
command of that name is now called 'old_datatype' and is provided 

126 
by "~~/src/HOL/Library/Old_Datatype.thy". See 

127 
'isabelle doc datatypes' for information on porting. 

128 
INCOMPATIBILITY. 

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 Renamed theorems: 
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disc_corec ~> corec_disc 
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disc_corec_iff ~> corec_disc_iff 
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disc_exclude ~> distinct_disc 
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disc_exhaust ~> exhaust_disc 
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disc_map_iff ~> map_disc_iff 
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sel_corec ~> corec_sel 
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sel_exhaust ~> exhaust_sel 
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sel_map ~> map_sel 
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sel_set ~> set_sel 
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sel_split ~> split_sel 
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sel_split_asm ~> split_sel_asm 
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141 
strong_coinduct ~> coinduct_strong 
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142 
weak_case_cong ~> case_cong_weak 
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143 
INCOMPATIBILITY. 
58192  144 
 The "no_code" option to "free_constructors", "datatype_new", and 
145 
"codatatype" has been renamed "plugins del: code". 

146 
INCOMPATIBILITY. 

58044  147 
 The rules "set_empty" have been removed. They are easy 
148 
consequences of other set rules "by auto". 

149 
INCOMPATIBILITY. 

150 
 The rule "set_cases" is now registered with the "[cases set]" 

57990  151 
attribute. This can influence the behavior of the "cases" proof 
152 
method when more than one case rule is applicable (e.g., an 

153 
assumption is of the form "w : set ws" and the method "cases w" 

154 
is invoked). The solution is to specify the case rule explicitly 

155 
(e.g. "cases w rule: widget.exhaust"). 

156 
INCOMPATIBILITY. 

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157 

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* Old datatype package: 
58310  159 
 The old 'datatype' command has been renamed 'old_datatype', and 
58374  160 
'rep_datatype' has been renamed 'old_rep_datatype'. They are 
161 
provided by "~~/src/HOL/Library/Old_Datatype.thy". See 

58310  162 
'isabelle doc datatypes' for information on porting. 
58374  163 
INCOMPATIBILITY. 
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164 
 Renamed theorems: 
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weak_case_cong ~> case_cong_weak 
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166 
INCOMPATIBILITY. 
58374  167 
 Renamed theory: 
168 
~~/src/HOL/Datatype.thy ~> ~~/src/HOL/Library/Old_Datatype.thy 

169 
INCOMPATIBILITY. 

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170 

58369  171 
* Product over lists via constant "listprod". 
172 

59039  173 
* Nitpick: 
174 
 Fixed soundness bug related to the strict and nonstrict subset 

175 
operations. 

176 

57737  177 
* Sledgehammer: 
59511  178 
 CVC4 is now included with Isabelle instead of CVC3 and run by 
179 
default. 

57737  180 
 Minimization is now always enabled by default. 
181 
Removed subcommand: 

182 
min 

59039  183 
 The proof reconstruction, both oneliners and Isar, has been 
184 
dramatically improved. 

185 
 Improved support for CVC4 and veriT. 

57737  186 

58062  187 
* Old and new SMT modules: 
58067  188 
 The old 'smt' method has been renamed 'old_smt' and moved to 
59216  189 
'src/HOL/Library/Old_SMT.thy'. It is provided for compatibility, until 
58067  190 
applications have been ported to use the new 'smt' method. For the 
191 
method to work, an older version of Z3 (e.g. Z3 3.2 or 4.0) must be 

58062  192 
installed, and the environment variable "OLD_Z3_SOLVER" must point to 
193 
it. 

194 
INCOMPATIBILITY. 

58067  195 
 The 'smt2' method has been renamed 'smt'. 
58060  196 
INCOMPATIBILITY. 
59216  197 
 New option 'smt_reconstruction_step_timeout' to limit the reconstruction 
198 
time of Z3 proof steps in the new 'smt' method. 

199 
 New option 'smt_statistics' to display statistics of the new 'smt' 

200 
method, especially runtime statistics of Z3 proof reconstruction. 

58060  201 

58247
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enamed drop_Suc_conv_tl and nth_drop' to Cons_nth_drop_Suc
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202 
* List: renamed drop_Suc_conv_tl and nth_drop' to Cons_nth_drop_Suc 
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enamed drop_Suc_conv_tl and nth_drop' to Cons_nth_drop_Suc
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203 

58626  204 
* New infrastructure for compiling, running, evaluating and testing 
205 
generated code in target languages in HOL/Library/Code_Test. See 

206 
HOL/Codegenerator_Test/Code_Test* for examples. 

58008  207 

58630  208 
* Library/Sum_of_Squares: simplified and improved "sos" method. Always 
209 
use local CSDP executable, which is much faster than the NEOS server. 

210 
The "sos_cert" functionality is invoked as "sos" with additional 

211 
argument. Minor INCOMPATIBILITY. 

212 

58990  213 
* HOLDecision_Procs: 
214 
 New counterexample generator quickcheck[approximation] for 

215 
inequalities of transcendental functions. 

216 
Uses hardware floating point arithmetic to randomly discover 

217 
potential counterexamples. Counterexamples are certified with the 

218 
'approximation' method. 

219 
See HOL/Decision_Procs/ex/Approximation_Quickcheck_Ex.thy for 

220 
examples. 

221 

59354  222 
* HOLProbability: Reworked measurability prover 
223 
 applies destructor rules repeatetly 

224 
 removed application splitting (replaced by destructor rule) 

225 
 added congruence rules to rewrite measure spaces under the sets projection 

58630  226 

58716
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*** Document preparation *** 
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228 

59446  229 
* Discontinued obsolete option "document_graph": session_graph.pdf is 
59450  230 
produced unconditionally for HTML browser_info and PDFLaTeX document. 
59446  231 

59000
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* Document markup commands 'chapter', 'section', 'subsection', 
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233 
'subsubsection', 'text', 'txt', 'text_raw' work uniformly in any 
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234 
context, even before the initial 'theory' command. Obsolete proof 
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235 
commands 'sect', 'subsect', 'subsubsect', 'txt_raw' have been 
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236 
discontinued, use 'section', 'subsection', 'subsubsection', 'text_raw' 
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237 
instead. The old 'header' command is still retained for some time, but 
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238 
should be replaced by 'chapter', 'section' etc. (using "isabelle 
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239 
update_header"). Minor INCOMPATIBILITY. 
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240 

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* Diagnostic commands and document markup commands within a proof do not 
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242 
affect the command tag for output. Thus commands like 'thm' are subject 
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243 
to proof document structure, and no longer "stick out" accidentally. 
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244 
Commands 'text' and 'txt' merely differ in the LaTeX style, not their 
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245 
tags. Potential INCOMPATIBILITY in exotic situations. 
58868
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uniform heading commands work in any context, even in theory header;
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246 

58716
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* Official support for "tt" style variants, via \isatt{...} or 
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\begin{isabellett}...\end{isabellett}. The somewhat fragile \verb or 
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verbatim environment of LaTeX is no longer used. This allows @{ML} etc. 
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official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58708
diff
changeset

250 
as argument to other macros (such as footnotes). 
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58708
diff
changeset

251 

23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58708
diff
changeset

252 
* Document antiquotation @{verbatim} prints ASCII text literally in "tt" 
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58708
diff
changeset

253 
style. 
23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58708
diff
changeset

254 

23a380cc45f4
official support for "tt" style variants, avoid fragile \verb in LaTeX;
wenzelm
parents:
58708
diff
changeset

255 

58066  256 
*** ML *** 
257 

59180
c0fa3b3bdabd
discontinued central critical sections: NAMED_CRITICAL / CRITICAL;
wenzelm
parents:
59175
diff
changeset

258 
* Former combinators NAMED_CRITICAL and CRITICAL for central critical 
c0fa3b3bdabd
discontinued central critical sections: NAMED_CRITICAL / CRITICAL;
wenzelm
parents:
59175
diff
changeset

259 
sections have been discontinued, in favour of the more elementary 
c0fa3b3bdabd
discontinued central critical sections: NAMED_CRITICAL / CRITICAL;
wenzelm
parents:
59175
diff
changeset

260 
Multithreading.synchronized and its highlevel derivative 
c0fa3b3bdabd
discontinued central critical sections: NAMED_CRITICAL / CRITICAL;
wenzelm
parents:
59175
diff
changeset

261 
Synchronized.var (which is usually sufficient in applications). Subtle 
c0fa3b3bdabd
discontinued central critical sections: NAMED_CRITICAL / CRITICAL;
wenzelm
parents:
59175
diff
changeset

262 
INCOMPATIBILITY: synchronized access needs to be atomic and cannot be 
c0fa3b3bdabd
discontinued central critical sections: NAMED_CRITICAL / CRITICAL;
wenzelm
parents:
59175
diff
changeset

263 
nested. 
c0fa3b3bdabd
discontinued central critical sections: NAMED_CRITICAL / CRITICAL;
wenzelm
parents:
59175
diff
changeset

264 

59112  265 
* Cartouches within ML sources are turned into values of type 
266 
Input.source (with formal position information). 

267 

58963
26bf09b95dda
proper context for assume_tac (atac remains as fallback without context);
wenzelm
parents:
58957
diff
changeset

268 
* Proper context for various elementary tactics: assume_tac, 
59498
50b60f501b05
proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
wenzelm
parents:
59480
diff
changeset

269 
resolve_tac, eresolve_tac, dresolve_tac, forward_tac, match_tac, 
50b60f501b05
proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
wenzelm
parents:
59480
diff
changeset

270 
compose_tac, Splitter.split_tac etc. INCOMPATIBILITY. 
58956
a816aa3ff391
proper context for compose_tac, Splitter.split_tac (relevant for unify trace options);
wenzelm
parents:
58928
diff
changeset

271 

58066  272 
* Tactical PARALLEL_ALLGOALS is the most common way to refer to 
273 
PARALLEL_GOALS. 

274 

59057
5b649fb2f2e1
added ML antiquotation @{apply n} or @{apply n(k)};
wenzelm
parents:
59039
diff
changeset

275 
* Basic combinators map, fold, fold_map, split_list, apply are 
5b649fb2f2e1
added ML antiquotation @{apply n} or @{apply n(k)};
wenzelm
parents:
59039
diff
changeset

276 
available as parameterized antiquotations, e.g. @{map 4} for lists of 
5b649fb2f2e1
added ML antiquotation @{apply n} or @{apply n(k)};
wenzelm
parents:
59039
diff
changeset

277 
quadruples. 
58634
9f10d82e8188
added parameterized ML antiquotations @{map N}, @{fold N}, @{fold_map N}, @{split_list N};
wenzelm
parents:
58630
diff
changeset

278 

59058
a78612c67ec0
renamed "pairself" to "apply2", in accordance to @{apply 2};
wenzelm
parents:
59057
diff
changeset

279 
* Renamed "pairself" to "apply2", in accordance to @{apply 2}. 
a78612c67ec0
renamed "pairself" to "apply2", in accordance to @{apply 2};
wenzelm
parents:
59057
diff
changeset

280 
INCOMPATIBILITY. 
a78612c67ec0
renamed "pairself" to "apply2", in accordance to @{apply 2};
wenzelm
parents:
59057
diff
changeset

281 

59139
e557a9ddee5f
Synchronized.value is actually synchronized (NB: underlying Unsynchronized.ref is not necessarily volatile);
wenzelm
parents:
59112
diff
changeset

282 
* Synchronized.value (ML) is actually synchronized (as in Scala): 
e557a9ddee5f
Synchronized.value is actually synchronized (NB: underlying Unsynchronized.ref is not necessarily volatile);
wenzelm
parents:
59112
diff
changeset

283 
subtle change of semantics with minimal potential for INCOMPATIBILITY. 
e557a9ddee5f
Synchronized.value is actually synchronized (NB: underlying Unsynchronized.ref is not necessarily volatile);
wenzelm
parents:
59112
diff
changeset

284 

59564
fdc03c8daacc
Goal.prove_multi is superseded by the fully general Goal.prove_common;
wenzelm
parents:
59557
diff
changeset

285 
* Goal.prove_multi is superseded by the fully general Goal.prove_common, 
fdc03c8daacc
Goal.prove_multi is superseded by the fully general Goal.prove_common;
wenzelm
parents:
59557
diff
changeset

286 
which also allows to specify a fork priority. 
fdc03c8daacc
Goal.prove_multi is superseded by the fully general Goal.prove_common;
wenzelm
parents:
59557
diff
changeset

287 

58066  288 

58610  289 
*** System *** 
290 

58846  291 
* Support for Proof General and Isar TTY loop has been discontinued. 
292 
Minor INCOMPATIBILITY. 

58842  293 

59200  294 
* JVM system property "isabelle.threads" determines size of Scala thread 
295 
pool, like Isabelle system option "threads" for ML. 

296 

59201
702e0971d617
added system property isabelle.laf, notably for initial system dialog;
wenzelm
parents:
59200
diff
changeset

297 
* JVM system property "isabelle.laf" determines the default Swing 
702e0971d617
added system property isabelle.laf, notably for initial system dialog;
wenzelm
parents:
59200
diff
changeset

298 
lookandfeel, via internal class name or symbolic name as in the jEdit 
702e0971d617
added system property isabelle.laf, notably for initial system dialog;
wenzelm
parents:
59200
diff
changeset

299 
menu Global Options / Appearance. 
702e0971d617
added system property isabelle.laf, notably for initial system dialog;
wenzelm
parents:
59200
diff
changeset

300 

59175
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

301 
* System option "pretty_margin" is superseded by "thy_output_margin", 
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

302 
which is also accessible via document antiquotation option "margin". 
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

303 
Only the margin for document output may be changed, but not the global 
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

304 
pretty printing: that is 76 for plain console output, and adapted 
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

305 
dynamically in GUI frontends. Implementations of document 
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

306 
antiquotations need to observe the margin explicitly according to 
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

307 
Thy_Output.string_of_margin. Minor INCOMPATIBILITY. 
bf465f335e85
system option "pretty_margin" is superseded by "thy_output_margin";
wenzelm
parents:
59139
diff
changeset

308 

58861
5ff61774df11
commandline terminator ";" is no longer accepted;
wenzelm
parents:
58846
diff
changeset

309 
* Historical commandline terminator ";" is no longer accepted. Minor 
5ff61774df11
commandline terminator ";" is no longer accepted;
wenzelm
parents:
58846
diff
changeset

310 
INCOMPATIBILITY, use "isabelle update_semicolons" to remove obsolete 
5ff61774df11
commandline terminator ";" is no longer accepted;
wenzelm
parents:
58846
diff
changeset

311 
semicolons from theory sources. 
5ff61774df11
commandline terminator ";" is no longer accepted;
wenzelm
parents:
58846
diff
changeset

312 

58610  313 
* The Isabelle tool "update_cartouches" changes theory files to use 
314 
cartouches instead of oldstyle {* verbatim *} or `alt_string` tokens. 

315 

316 

57695  317 

57452  318 
New in Isabelle2014 (August 2014) 
319 
 

54055  320 

54702
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
54688
diff
changeset

321 
*** General *** 
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
54688
diff
changeset

322 

57452  323 
* Support for official Standard ML within the Isabelle context. 
324 
Command 'SML_file' reads and evaluates the given Standard ML file. 

325 
Toplevel bindings are stored within the theory context; the initial 

326 
environment is restricted to the Standard ML implementation of 

327 
Poly/ML, without the addons of Isabelle/ML. Commands 'SML_import' 

328 
and 'SML_export' allow to exchange toplevel bindings between the two 

329 
separate environments. See also ~~/src/Tools/SML/Examples.thy for 

330 
some examples. 

56499
7e0178c84994
allow text cartouches in regular outer syntax categories "text" and "altstring";
wenzelm
parents:
56450
diff
changeset

331 

57504  332 
* Standard tactics and proof methods such as "clarsimp", "auto" and 
333 
"safe" now preserve equality hypotheses "x = expr" where x is a free 

334 
variable. Locale assumptions and chained facts containing "x" 

335 
continue to be useful. The new method "hypsubst_thin" and the 

336 
configuration option "hypsubst_thin" (within the attribute name space) 

337 
restore the previous behavior. INCOMPATIBILITY, especially where 

338 
induction is done after these methods or when the names of free and 

339 
bound variables clash. As first approximation, old proofs may be 

340 
repaired by "using [[hypsubst_thin = true]]" in the critical spot. 

341 

56232  342 
* More static checking of proof methods, which allows the system to 
343 
form a closure over the concrete syntax. Method arguments should be 

344 
processed in the original proof context as far as possible, before 

345 
operating on the goal state. In any case, the standard discipline for 

346 
subgoaladdressing needs to be observed: no subgoals or a subgoal 

347 
number that is out of range produces an empty result sequence, not an 

348 
exception. Potential INCOMPATIBILITY for nonconformant tactical 

349 
proof tools. 

350 

57452  351 
* Lexical syntax (inner and outer) supports text cartouches with 
352 
arbitrary nesting, and without escapes of quotes etc. The Prover IDE 

353 
supports input via ` (backquote). 

354 

355 
* The outer syntax categories "text" (for formal comments and document 

356 
markup commands) and "altstring" (for literal fact references) allow 

357 
cartouches as well, in addition to the traditional mix of quotations. 

358 

359 
* Syntax of document antiquotation @{rail} now uses \<newline> instead 

360 
of "\\", to avoid the optical illusion of escaped backslash within 

57491  361 
string token. General renovation of its syntax using text cartouches. 
57452  362 
Minor INCOMPATIBILITY. 
363 

364 
* Discontinued legacy_isub_isup, which was a temporary workaround for 

365 
Isabelle/ML in Isabelle20131. The prover process no longer accepts 

366 
old identifier syntax with \<^isub> or \<^isup>. Potential 

367 
INCOMPATIBILITY. 

368 

369 
* Document antiquotation @{url} produces markup for the given URL, 

370 
which results in an active hyperlink within the text. 

371 

372 
* Document antiquotation @{file_unchecked} is like @{file}, but does 

373 
not check existence within the filesystem. 

374 

375 
* Updated and extended manuals: codegen, datatypes, implementation, 

376 
isarref, jedit, system. 

57423
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

377 

54702
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
54688
diff
changeset

378 

54533  379 
*** Prover IDE  Isabelle/Scala/jEdit *** 
380 

57650  381 
* Improved Document panel: simplified interaction where every single 
57452  382 
mouse click (re)opens document via desktop environment or as jEdit 
383 
buffer. 

384 

385 
* Support for Navigator plugin (with toolbar buttons), with connection 

386 
to PIDE hyperlinks. 

387 

388 
* Auxiliary files ('ML_file' etc.) are managed by the Prover IDE. 

389 
Open text buffers take precedence over copies within the filesystem. 

390 

391 
* Improved support for Isabelle/ML, with jEdit mode "isabelleml" for 

392 
auxiliary ML files. 

57423
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

393 

96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

394 
* Improved syntactic and semantic completion mechanism, with simple 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

395 
templates, completion language context, namespace completion, 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

396 
filename completion, spellchecker completion. 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

397 

96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

398 
* Refined GUI popup for completion: more robust key/mouse event 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

399 
handling and propagation to enclosing text area  avoid loosing 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

400 
keystrokes with slow / remote graphics displays. 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

401 

57833
2c2bae3da1c2
completion popup supports both ENTER and TAB (default);
wenzelm
parents:
57826
diff
changeset

402 
* Completion popup supports both ENTER and TAB (default) to select an 
2c2bae3da1c2
completion popup supports both ENTER and TAB (default);
wenzelm
parents:
57826
diff
changeset

403 
item, depending on Isabelle options. 
2c2bae3da1c2
completion popup supports both ENTER and TAB (default);
wenzelm
parents:
57826
diff
changeset

404 

57423
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

405 
* Refined insertion of completion items wrt. jEdit text: multiple 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

406 
selections, rectangular selections, rectangular selection as "tall 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

407 
caret". 
56342  408 

56580  409 
* Integrated spellchecker for document text, comments etc. with 
57423
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

410 
completion popup and contextmenu. 
56554  411 

56879
ee2b61f37ad9
renamed "Find" to "Query", with more general operations;
wenzelm
parents:
56851
diff
changeset

412 
* More general "Query" panel supersedes "Find" panel, with GUI access 
ee2b61f37ad9
renamed "Find" to "Query", with more general operations;
wenzelm
parents:
56851
diff
changeset

413 
to commands 'find_theorems' and 'find_consts', as well as print 
ee2b61f37ad9
renamed "Find" to "Query", with more general operations;
wenzelm
parents:
56851
diff
changeset

414 
operations for the context. Minor incompatibility in keyboard 
ee2b61f37ad9
renamed "Find" to "Query", with more general operations;
wenzelm
parents:
56851
diff
changeset

415 
shortcuts etc.: replace action isabellefind by isabellequery. 
56761  416 

56901  417 
* Search field for all output panels ("Output", "Query", "Info" etc.) 
418 
to highlight text via regular expression. 

419 

54881  420 
* Option "jedit_print_mode" (see also "Plugin Options / Isabelle / 
421 
General") allows to specify additional print modes for the prover 

422 
process, without requiring oldfashioned commandline invocation of 

423 
"isabelle jedit m MODE". 

424 

56505  425 
* More support for remote files (e.g. http) using standard Java 
426 
networking operations instead of jEdit virtual filesystems. 

427 

57822  428 
* Empty editors buffers that are no longer required (e.g.\ via theory 
429 
imports) are automatically removed from the document model. 

430 

57869  431 
* Improved monitor panel. 
432 

56838  433 
* Improved Console/Scala plugin: more uniform scala.Console output, 
434 
more robust treatment of threads and interrupts. 

435 

56939  436 
* Improved management of dockable windows: clarified keyboard focus 
437 
and window placement wrt. main editor view; optional menu item to 

438 
"Detach" a copy where this makes sense. 

439 

57452  440 
* New Simplifier Trace panel provides an interactive view of the 
57594
8c095aef6769
clarified "simp_trace_new" and corresponding isarref section;
wenzelm
parents:
57532
diff
changeset

441 
simplification process, enabled by the "simp_trace_new" attribute 
57452  442 
within the context. 
443 

444 

55001  445 
*** Pure *** 
446 

57504  447 
* Lowlevel typeclass commands 'classes', 'classrel', 'arities' have 
448 
been discontinued to avoid the danger of nontrivial axiomatization 

449 
that is not immediately visible. INCOMPATIBILITY, use regular 

450 
'instance' command with proof. The required OFCLASS(...) theorem 

451 
might be postulated via 'axiomatization' beforehand, or the proof 

452 
finished trivially if the underlying class definition is made vacuous 

453 
(without any assumptions). See also Isabelle/ML operations 

454 
Axclass.class_axiomatization, Axclass.classrel_axiomatization, 

455 
Axclass.arity_axiomatization. 

456 

56245  457 
* Basic constants of Pure use more conventional names and are always 
458 
qualified. Rare INCOMPATIBILITY, but with potentially serious 

459 
consequences, notably for tools in Isabelle/ML. The following 

460 
renaming needs to be applied: 

461 

462 
== ~> Pure.eq 

463 
==> ~> Pure.imp 

464 
all ~> Pure.all 

465 
TYPE ~> Pure.type 

466 
dummy_pattern ~> Pure.dummy_pattern 

467 

468 
Systematic porting works by using the following theory setup on a 

469 
*previous* Isabelle version to introduce the new name accesses for the 

470 
old constants: 

471 

472 
setup {* 

473 
fn thy => thy 

474 
> Sign.root_path 

475 
> Sign.const_alias (Binding.qualify true "Pure" @{binding eq}) "==" 

476 
> Sign.const_alias (Binding.qualify true "Pure" @{binding imp}) "==>" 

477 
> Sign.const_alias (Binding.qualify true "Pure" @{binding all}) "all" 

478 
> Sign.restore_naming thy 

479 
*} 

480 

481 
Thus ML antiquotations like @{const_name Pure.eq} may be used already. 

482 
Later the application is moved to the current Isabelle version, and 

483 
the auxiliary aliases are deleted. 

484 

55143
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

485 
* Attributes "where" and "of" allow an optional context of local 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

486 
variables ('for' declaration): these variables become schematic in the 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

487 
instantiated theorem. 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

488 

55152  489 
* Obsolete attribute "standard" has been discontinued (legacy since 
490 
Isabelle2012). Potential INCOMPATIBILITY, use explicit 'for' context 

491 
where instantiations with schematic variables are intended (for 

492 
declaration commands like 'lemmas' or attributes like "of"). The 

493 
following temporary definition may help to port old applications: 

494 

495 
attribute_setup standard = 

496 
"Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))" 

497 

55001  498 
* More thorough check of proof context for goal statements and 
55006  499 
attributed fact expressions (concerning background theory, declared 
500 
hyps). Potential INCOMPATIBILITY, tools need to observe standard 

501 
context discipline. See also Assumption.add_assumes and the more 

502 
primitive Thm.assume_hyps. 

55001  503 

55108
0b7a0c1fdf7e
inner syntax token language allows regular quoted strings;
wenzelm
parents:
55049
diff
changeset

504 
* Inner syntax token language allows regular quoted strings "..." 
0b7a0c1fdf7e
inner syntax token language allows regular quoted strings;
wenzelm
parents:
55049
diff
changeset

505 
(only makes sense in practice, if outer syntax is delimited 
57452  506 
differently, e.g. via cartouches). 
507 

57504  508 
* Command 'print_term_bindings' supersedes 'print_binds' for clarity, 
509 
but the latter is retained some time as Proof General legacy. 

510 

57452  511 
* Code generator preprocessor: explicit control of simp tracing on a 
512 
perconstant basis. See attribute "code_preproc". 

57430
020cea57eaa4
tracing facilities for the code generator preprocessor
haftmann
parents:
57423
diff
changeset

513 

55001  514 

54227
63b441f49645
moving generic lemmas out of theory parity, disregarding some unused auxiliary lemmas;
haftmann
parents:
54055
diff
changeset

515 
*** HOL *** 
63b441f49645
moving generic lemmas out of theory parity, disregarding some unused auxiliary lemmas;
haftmann
parents:
54055
diff
changeset

516 

57504  517 
* Code generator: enforce case of identifiers only for strict target 
518 
language requirements. INCOMPATIBILITY. 

519 

520 
* Code generator: explicit proof contexts in many ML interfaces. 

521 
INCOMPATIBILITY. 

522 

523 
* Code generator: minimize exported identifiers by default. Minor 

524 
INCOMPATIBILITY. 

525 

526 
* Code generation for SML and OCaml: dropped arcane "no_signatures" 

527 
option. Minor INCOMPATIBILITY. 

528 

529 
* "declare [[code abort: ...]]" replaces "code_abort ...". 

530 
INCOMPATIBILITY. 

531 

532 
* "declare [[code drop: ...]]" drops all code equations associated 

533 
with the given constants. 

534 

535 
* Code generations are provided for make, fields, extend and truncate 

536 
operations on records. 

57437  537 

57452  538 
* Command and antiquotation "value" are now hardcoded against nbe and 
539 
ML. Minor INCOMPATIBILITY. 

540 

57504  541 
* Renamed command 'enriched_type' to 'functor'. INCOMPATIBILITY. 
542 

543 
* The symbol "\<newline>" may be used within char or string literals 

544 
to represent (Char Nibble0 NibbleA), i.e. ASCII newline. 

545 

546 
* Qualified String.implode and String.explode. INCOMPATIBILITY. 

56923  547 

57452  548 
* Simplifier: Enhanced solver of preconditions of rewrite rules can 
549 
now deal with conjunctions. For help with converting proofs, the old 

550 
behaviour of the simplifier can be restored like this: declare/using 

551 
[[simp_legacy_precond]]. This configuration option will disappear 

552 
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

553 

55139  554 
* Simproc "finite_Collect" is no longer enabled by default, due to 
555 
spurious crashes and other surprises. Potential INCOMPATIBILITY. 

556 

57452  557 
* Moved new (co)datatype package and its dependencies from session 
558 
"HOLBNF" to "HOL". The commands 'bnf', 'wrap_free_constructors', 

559 
'datatype_new', 'codatatype', 'primcorec', 'primcorecursive' are now 

560 
part of theory "Main". 

561 

55098  562 
Theory renamings: 
563 
FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy) 

564 
Library/Wfrec.thy ~> Wfrec.thy 

565 
Library/Zorn.thy ~> Zorn.thy 

566 
Cardinals/Order_Relation.thy ~> Order_Relation.thy 

567 
Library/Order_Union.thy ~> Cardinals/Order_Union.thy 

568 
Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy 

569 
Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy 

570 
Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy 

571 
Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy 

572 
Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy 

573 
BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy 

574 
BNF/Basic_BNFs.thy ~> Basic_BNFs.thy 

575 
BNF/BNF_Comp.thy ~> BNF_Comp.thy 

576 
BNF/BNF_Def.thy ~> BNF_Def.thy 

577 
BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy 

578 
BNF/BNF_GFP.thy ~> BNF_GFP.thy 

579 
BNF/BNF_LFP.thy ~> BNF_LFP.thy 

580 
BNF/BNF_Util.thy ~> BNF_Util.thy 

581 
BNF/Coinduction.thy ~> Coinduction.thy 

582 
BNF/More_BNFs.thy ~> Library/More_BNFs.thy 

583 
BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy 

584 
BNF/Examples/* ~> BNF_Examples/* 

57452  585 

55098  586 
New theories: 
587 
Wellorder_Extension.thy (split from Zorn.thy) 

588 
Library/Cardinal_Notations.thy 

56942  589 
Library/BNF_Axomatization.thy 
55098  590 
BNF_Examples/Misc_Primcorec.thy 
591 
BNF_Examples/Stream_Processor.thy 

57452  592 

55519  593 
Discontinued theories: 
55098  594 
BNF/BNF.thy 
595 
BNF/Equiv_Relations_More.thy 

57452  596 

597 
INCOMPATIBILITY. 

55098  598 

56118
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

599 
* New (co)datatype package: 
57452  600 
 Command 'primcorec' is fully implemented. 
601 
 Command 'datatype_new' generates size functions ("size_xxx" and 

602 
"size") as required by 'fun'. 

603 
 BNFs are integrated with the Lifting tool and newstyle 

604 
(co)datatypes with Transfer. 

605 
 Renamed commands: 

55875  606 
datatype_new_compat ~> datatype_compat 
607 
primrec_new ~> primrec 

608 
wrap_free_constructors ~> free_constructors 

609 
INCOMPATIBILITY. 

57452  610 
 The generated constants "xxx_case" and "xxx_rec" have been renamed 
55875  611 
"case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod"). 
612 
INCOMPATIBILITY. 

57452  613 
 The constant "xxx_(un)fold" and related theorems are no longer 
614 
generated. Use "xxx_(co)rec" or define "xxx_(un)fold" manually 

615 
using "prim(co)rec". 

55875  616 
INCOMPATIBILITY. 
57452  617 
 No discriminators are generated for nullary constructors by 
618 
default, eliminating the need for the odd "=:" syntax. 

57091  619 
INCOMPATIBILITY. 
57452  620 
 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

621 
"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

622 
"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

623 
INCOMPATIBILITY. 
55875  624 

55643  625 
* Old datatype package: 
57452  626 
 The generated theorems "xxx.cases" and "xxx.recs" have been 
627 
renamed "xxx.case" and "xxx.rec" (e.g., "sum.cases" > 

628 
"sum.case"). INCOMPATIBILITY. 

629 
 The generated constants "xxx_case", "xxx_rec", and "xxx_size" have 

630 
been renamed "case_xxx", "rec_xxx", and "size_xxx" (e.g., 

631 
"prod_case" ~> "case_prod"). INCOMPATIBILITY. 

632 

633 
* The types "'a list" and "'a option", their set and map functions, 

634 
their relators, and their selectors are now produced using the new 

635 
BNFbased datatype package. 

636 

55519  637 
Renamed constants: 
638 
Option.set ~> set_option 

639 
Option.map ~> map_option 

55525  640 
option_rel ~> rel_option 
57452  641 

55519  642 
Renamed theorems: 
55585  643 
set_def ~> set_rec[abs_def] 
55519  644 
map_def ~> map_rec[abs_def] 
645 
Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option") 

56652  646 
option.recs ~> option.rec 
55524
f41ef840f09d
folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents:
55519
diff
changeset

647 
list_all2_def ~> list_all2_iff 
55585  648 
set.simps ~> set_simps (or the slightly different "list.set") 
55519  649 
map.simps ~> list.map 
650 
hd.simps ~> list.sel(1) 

651 
tl.simps ~> list.sel(23) 

652 
the.simps ~> option.sel 

57452  653 

654 
INCOMPATIBILITY. 

55519  655 

55933  656 
* The following map functions and relators have been renamed: 
55939  657 
sum_map ~> map_sum 
658 
map_pair ~> map_prod 

55944  659 
prod_rel ~> rel_prod 
55943  660 
sum_rel ~> rel_sum 
55945  661 
fun_rel ~> rel_fun 
55942  662 
set_rel ~> rel_set 
663 
filter_rel ~> rel_filter 

57452  664 
fset_rel ~> rel_fset (in "src/HOL/Library/FSet.thy") 
665 
cset_rel ~> rel_cset (in "src/HOL/Library/Countable_Set_Type.thy") 

666 
vset ~> rel_vset (in "src/HOL/Library/Quotient_Set.thy") 

667 

668 
INCOMPATIBILITY. 

669 

57826  670 
* Lifting and Transfer: 
671 
 a type variable as a raw type is supported 

672 
 stronger reflexivity prover 

673 
 rep_eq is always generated by lift_definition 

57856  674 
 setup for Lifting/Transfer is now automated for BNFs 
57826  675 
+ holds for BNFs that do not contain a dead variable 
57856  676 
+ relator_eq, relator_mono, relator_distr, relator_domain, 
57826  677 
relator_eq_onp, quot_map, transfer rules for bi_unique, bi_total, 
678 
right_unique, right_total, left_unique, left_total are proved 

679 
automatically 

680 
+ definition of a predicator is generated automatically 

681 
+ simplification rules for a predicator definition are proved 

682 
automatically for datatypes 

683 
 consolidation of the setup of Lifting/Transfer 

57856  684 
+ property that a relator preservers reflexivity is not needed any 
57826  685 
more 
686 
Minor INCOMPATIBILITY. 

57856  687 
+ left_total and left_unique rules are now transfer rules 
57826  688 
(reflexivity_rule attribute not needed anymore) 
689 
INCOMPATIBILITY. 

57856  690 
+ Domainp does not have to be a separate assumption in 
57826  691 
relator_domain theorems (=> more natural statement) 
692 
INCOMPATIBILITY. 

693 
 registration of code equations is more robust 

694 
Potential INCOMPATIBILITY. 

695 
 respectfulness proof obligation is preprocessed to a more readable 

696 
form 

697 
Potential INCOMPATIBILITY. 

698 
 eq_onp is always unfolded in respectfulness proof obligation 

699 
Potential INCOMPATIBILITY. 

57856  700 
 unregister lifting setup for Code_Numeral.integer and 
57826  701 
Code_Numeral.natural 
702 
Potential INCOMPATIBILITY. 

703 
 Lifting.invariant > eq_onp 

704 
INCOMPATIBILITY. 

57856  705 

57508  706 
* New internal SAT solver "cdclite" that produces models and proof 
707 
traces. This solver replaces the internal SAT solvers "enumerate" and 

708 
"dpll". Applications that explicitly used one of these two SAT 

709 
solvers should use "cdclite" instead. In addition, "cdclite" is now 

710 
the default SAT solver for the "sat" and "satx" proof methods and 

711 
corresponding tactics; the old default can be restored using "declare 

712 
[[sat_solver = zchaff_with_proofs]]". Minor INCOMPATIBILITY. 

713 

714 
* SMT module: A new version of the SMT module, temporarily called 

715 
"SMT2", uses SMTLIB 2 and supports recent versions of Z3 (e.g., 

716 
4.3). The new proof method is called "smt2". CVC3 and CVC4 are also 

717 
supported as oracles. Yices is no longer supported, because no version 

718 
of the solver can handle both SMTLIB 2 and quantifiers. 

719 

720 
* Activation of Z3 now works via "z3_non_commercial" system option 

721 
(without requiring restart), instead of former settings variable 

722 
"Z3_NON_COMMERCIAL". The option can be edited in Isabelle/jEdit menu 

723 
Plugin Options / Isabelle / General. 

724 

725 
* Sledgehammer: 

726 
 Z3 can now produce Isar proofs. 

727 
 MaSh overhaul: 

57532  728 
. New SMLbased learning algorithms eliminate the dependency on 
57508  729 
Python and increase performance and reliability. 
730 
. MaSh and MeSh are now used by default together with the 

731 
traditional MePo (MengPaulson) relevance filter. To disable 

732 
MaSh, set the "MaSh" system option in Isabelle/jEdit Plugin 

733 
Options / Isabelle / General to "none". 

734 
 New option: 

735 
smt_proofs 

736 
 Renamed options: 

737 
isar_compress ~> compress 

738 
isar_try0 ~> try0 

739 

740 
INCOMPATIBILITY. 

741 

742 
* Removed solvers remote_cvc3 and remote_z3. Use cvc3 and z3 instead. 

743 

744 
* Nitpick: 

745 
 Fixed soundness bug whereby mutually recursive datatypes could 

746 
take infinite values. 

747 
 Fixed soundness bug with lowlevel number functions such as 

748 
"Abs_Integ" and "Rep_Integ". 

749 
 Removed "std" option. 

750 
 Renamed "show_datatypes" to "show_types" and "hide_datatypes" to 

751 
"hide_types". 

752 

753 
* Metis: Removed legacy proof method 'metisFT'. Use 'metis 

754 
(full_types)' instead. INCOMPATIBILITY. 

755 

756 
* Try0: Added 'algebra' and 'meson' to the set of proof methods. 

757 

758 
* Adjustion of INF and SUP operations: 

759 
 Elongated constants INFI and SUPR to INFIMUM and SUPREMUM. 

760 
 Consolidated theorem names containing INFI and SUPR: have INF and 

761 
SUP instead uniformly. 

762 
 More aggressive normalization of expressions involving INF and Inf 

763 
or SUP and Sup. 

764 
 INF_image and SUP_image do not unfold composition. 

765 
 Dropped facts INF_comp, SUP_comp. 

766 
 Default congruence rules strong_INF_cong and strong_SUP_cong, with 

767 
simplifier implication in premises. Generalize and replace former 

768 
INT_cong, SUP_cong 

769 

770 
INCOMPATIBILITY. 

771 

772 
* SUP and INF generalized to conditionally_complete_lattice. 

773 

774 
* Swapped orientation of facts image_comp and vimage_comp: 

775 

776 
image_compose ~> image_comp [symmetric] 

777 
image_comp ~> image_comp [symmetric] 

778 
vimage_compose ~> vimage_comp [symmetric] 

779 
vimage_comp ~> vimage_comp [symmetric] 

780 

781 
INCOMPATIBILITY. 

782 

57504  783 
* Theory reorganization: split of Big_Operators.thy into 
784 
Groups_Big.thy and Lattices_Big.thy. 

55098  785 

57418  786 
* Consolidated some facts about big group operators: 
787 

788 
setsum_0' ~> setsum.neutral 

789 
setsum_0 ~> setsum.neutral_const 

790 
setsum_addf ~> setsum.distrib 

791 
setsum_cartesian_product ~> setsum.cartesian_product 

792 
setsum_cases ~> setsum.If_cases 

793 
setsum_commute ~> setsum.commute 

794 
setsum_cong ~> setsum.cong 

795 
setsum_delta ~> setsum.delta 

796 
setsum_delta' ~> setsum.delta' 

797 
setsum_diff1' ~> setsum.remove 

798 
setsum_empty ~> setsum.empty 

799 
setsum_infinite ~> setsum.infinite 

800 
setsum_insert ~> setsum.insert 

801 
setsum_inter_restrict'' ~> setsum.inter_filter 

802 
setsum_mono_zero_cong_left ~> setsum.mono_neutral_cong_left 

803 
setsum_mono_zero_cong_right ~> setsum.mono_neutral_cong_right 

804 
setsum_mono_zero_left ~> setsum.mono_neutral_left 

805 
setsum_mono_zero_right ~> setsum.mono_neutral_right 

806 
setsum_reindex ~> setsum.reindex 

807 
setsum_reindex_cong ~> setsum.reindex_cong 

808 
setsum_reindex_nonzero ~> setsum.reindex_nontrivial 

809 
setsum_restrict_set ~> setsum.inter_restrict 

810 
setsum_Plus ~> setsum.Plus 

811 
setsum_setsum_restrict ~> setsum.commute_restrict 

812 
setsum_Sigma ~> setsum.Sigma 

813 
setsum_subset_diff ~> setsum.subset_diff 

814 
setsum_Un_disjoint ~> setsum.union_disjoint 

815 
setsum_UN_disjoint ~> setsum.UNION_disjoint 

816 
setsum_Un_Int ~> setsum.union_inter 

817 
setsum_Union_disjoint ~> setsum.Union_disjoint 

818 
setsum_UNION_zero ~> setsum.Union_comp 

819 
setsum_Un_zero ~> setsum.union_inter_neutral 

820 
strong_setprod_cong ~> setprod.strong_cong 

821 
strong_setsum_cong ~> setsum.strong_cong 

822 
setprod_1' ~> setprod.neutral 

823 
setprod_1 ~> setprod.neutral_const 

824 
setprod_cartesian_product ~> setprod.cartesian_product 

825 
setprod_cong ~> setprod.cong 

826 
setprod_delta ~> setprod.delta 

827 
setprod_delta' ~> setprod.delta' 

828 
setprod_empty ~> setprod.empty 

829 
setprod_infinite ~> setprod.infinite 

830 
setprod_insert ~> setprod.insert 

831 
setprod_mono_one_cong_left ~> setprod.mono_neutral_cong_left 

832 
setprod_mono_one_cong_right ~> setprod.mono_neutral_cong_right 

833 
setprod_mono_one_left ~> setprod.mono_neutral_left 

834 
setprod_mono_one_right ~> setprod.mono_neutral_right 

835 
setprod_reindex ~> setprod.reindex 

836 
setprod_reindex_cong ~> setprod.reindex_cong 

837 
setprod_reindex_nonzero ~> setprod.reindex_nontrivial 

838 
setprod_Sigma ~> setprod.Sigma 

839 
setprod_subset_diff ~> setprod.subset_diff 

840 
setprod_timesf ~> setprod.distrib 

841 
setprod_Un2 ~> setprod.union_diff2 

842 
setprod_Un_disjoint ~> setprod.union_disjoint 

843 
setprod_UN_disjoint ~> setprod.UNION_disjoint 

844 
setprod_Un_Int ~> setprod.union_inter 

845 
setprod_Union_disjoint ~> setprod.Union_disjoint 

846 
setprod_Un_one ~> setprod.union_inter_neutral 

847 

848 
Dropped setsum_cong2 (simple variant of setsum.cong). 

849 
Dropped setsum_inter_restrict' (simple variant of setsum.inter_restrict) 

850 
Dropped setsum_reindex_id, setprod_reindex_id 

851 
(simple variants of setsum.reindex [symmetric], setprod.reindex [symmetric]). 

852 

57452  853 
INCOMPATIBILITY. 
854 

54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

855 
* Abolished slightly odd global lattice interpretation for min/max. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

856 

57452  857 
Fact consolidations: 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

858 
min_max.inf_assoc ~> min.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

859 
min_max.inf_commute ~> min.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

860 
min_max.inf_left_commute ~> min.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

861 
min_max.inf_idem ~> min.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

862 
min_max.inf_left_idem ~> min.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

863 
min_max.inf_right_idem ~> min.right_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

864 
min_max.sup_assoc ~> max.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

865 
min_max.sup_commute ~> max.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

866 
min_max.sup_left_commute ~> max.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

867 
min_max.sup_idem ~> max.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

868 
min_max.sup_left_idem ~> max.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

869 
min_max.sup_inf_distrib1 ~> max_min_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

870 
min_max.sup_inf_distrib2 ~> max_min_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

871 
min_max.inf_sup_distrib1 ~> min_max_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

872 
min_max.inf_sup_distrib2 ~> min_max_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

873 
min_max.distrib ~> min_max_distribs 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

874 
min_max.inf_absorb1 ~> min.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

875 
min_max.inf_absorb2 ~> min.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

876 
min_max.sup_absorb1 ~> max.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

877 
min_max.sup_absorb2 ~> max.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

878 
min_max.le_iff_inf ~> min.absorb_iff1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

879 
min_max.le_iff_sup ~> max.absorb_iff2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

880 
min_max.inf_le1 ~> min.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

881 
min_max.inf_le2 ~> min.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

882 
le_maxI1, min_max.sup_ge1 ~> max.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

883 
le_maxI2, min_max.sup_ge2 ~> max.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

884 
min_max.le_infI1 ~> min.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

885 
min_max.le_infI2 ~> min.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

886 
min_max.le_supI1 ~> max.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

887 
min_max.le_supI2 ~> max.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

888 
min_max.less_infI1 ~> min.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

889 
min_max.less_infI2 ~> min.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

890 
min_max.less_supI1 ~> max.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

891 
min_max.less_supI2 ~> max.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

892 
min_max.inf_mono ~> min.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

893 
min_max.sup_mono ~> max.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

894 
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

895 
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

896 
min_max.le_inf_iff ~> min.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

897 
min_max.le_sup_iff ~> max.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

898 

a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

899 
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

900 
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

901 
max.left_commute, max.left_idem directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

902 

57452  903 
For min_max.inf_sup_ord, prefer (one of) min.cobounded1, 
904 
min.cobounded2, max.cobounded1m max.cobounded2 directly. 

54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

905 

56807  906 
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

907 

58604
13dfea1621b2
improved spelling of formal INCOMPATIBILITY in historic versions (!)  to avoid adhoc word completion multiply such lapses;
wenzelm
parents:
58592
diff
changeset

908 
INCOMPATIBILITY. 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

909 

57452  910 
* Theorem disambiguation Inf_le_Sup (on finite sets) ~> 
911 
Inf_fin_le_Sup_fin. INCOMPATIBILITY. 

54745  912 

54295  913 
* Qualified constant names Wellfounded.acc, Wellfounded.accp. 
914 
INCOMPATIBILITY. 

915 

54228  916 
* Fact generalization and consolidation: 
917 
neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1 

57452  918 

919 
INCOMPATIBILITY. 

920 

921 
* Purely algebraic definition of even. Fact generalization and 

922 
consolidation: 

54228  923 
nat_even_iff_2_dvd, int_even_iff_2_dvd ~> even_iff_2_dvd 
924 
even_zero_(natint) ~> even_zero 

57452  925 

54228  926 
INCOMPATIBILITY. 
54055  927 

54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

928 
* Abolished neg_numeral. 
57452  929 
 Canonical representation for minus one is " 1". 
930 
 Canonical representation for other negative numbers is " (numeral _)". 

931 
 When devising rule sets for number calculation, consider the 

54587  932 
following canonical cases: 0, 1, numeral _,  1,  numeral _. 
57452  933 
 HOLogic.dest_number also recognizes numerals in noncanonical forms 
54893
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

934 
like "numeral One", " numeral One", " 0" and even " ...  _". 
57452  935 
 Syntax for negative numerals is mere input syntax. 
936 

56964  937 
INCOMPATIBILITY. 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

938 

57517  939 
* Reduced name variants for rules on associativity and commutativity: 
940 

941 
add_assoc ~> add.assoc 

942 
add_commute ~> add.commute 

943 
add_left_commute ~> add.left_commute 

944 
mult_assoc ~> mult.assoc 

945 
mult_commute ~> mult.commute 

946 
mult_left_commute ~> mult.left_commute 

947 
nat_add_assoc ~> add.assoc 

948 
nat_add_commute ~> add.commute 

949 
nat_add_left_commute ~> add.left_commute 

950 
nat_mult_assoc ~> mult.assoc 

951 
nat_mult_commute ~> mult.commute 

952 
eq_assoc ~> iff_assoc 

953 
eq_left_commute ~> iff_left_commute 

954 

955 
INCOMPATIBILITY. 

956 

57650  957 
* Fact collections add_ac and mult_ac are considered oldfashioned. 
57637
eeb2d50ec71f
updated NEWS according to d38a98f496dd (see also bdc2c6b40bf2);
wenzelm
parents:
57594
diff
changeset

958 
Prefer ac_simps instead, or specify rules 
eeb2d50ec71f
updated NEWS according to d38a98f496dd (see also bdc2c6b40bf2);
wenzelm
parents:
57594
diff
changeset

959 
(addmult).(assoccommuteleft_commute) individually. 
57517  960 

54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

961 
* Elimination of fact duplicates: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

962 
equals_zero_I ~> minus_unique 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

963 
diff_eq_0_iff_eq ~> right_minus_eq 
54588  964 
nat_infinite ~> infinite_UNIV_nat 
965 
int_infinite ~> infinite_UNIV_int 

57452  966 

54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

967 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

968 

b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

969 
* Fact name consolidation: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

970 
diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus 
54250  971 
minus_le_self_iff ~> neg_less_eq_nonneg 
972 
le_minus_self_iff ~> less_eq_neg_nonpos 

973 
neg_less_nonneg ~> neg_less_pos 

974 
less_minus_self_iff ~> less_neg_neg [simp] 

57452  975 

54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

976 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

977 

b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

978 
* More simplification rules on unary and binary minus: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

979 
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

980 
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

981 
add_minus_cancel, diff_add_cancel, le_add_same_cancel1, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

982 
le_add_same_cancel2, less_add_same_cancel1, less_add_same_cancel2, 
57452  983 
minus_add_cancel, uminus_add_conv_diff. These correspondingly have 
984 
been taken away from fact collections algebra_simps and field_simps. 

985 
INCOMPATIBILITY. 

54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

986 

b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

987 
To restore proofs, the following patterns are helpful: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

988 

b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

989 
a) Arbitrary failing proof not involving "diff_def": 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

990 
Consider simplification with algebra_simps or field_simps. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

991 

b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

992 
b) Lifting rules from addition to subtraction: 
54893
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

993 
Try with "using <rule for addition> of [... " _" ...]" by simp". 
54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

994 

b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

995 
c) Simplification with "diff_def": just drop "diff_def". 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

996 
Consider simplification with algebra_simps or field_simps; 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

997 
or the brute way with 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

998 
"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

999 

57452  1000 
* Introduce bdd_above and bdd_below in theory 
1001 
Conditionally_Complete_Lattices, use them instead of explicitly 

1002 
stating boundedness of sets. 

1003 

1004 
* ccpo.admissible quantifies only over nonempty chains to allow more 

1005 
syntaxdirected proof rules; the case of the empty chain shows up as 

1006 
additional case in fixpoint induction proofs. INCOMPATIBILITY. 

54264  1007 

56214  1008 
* Removed and renamed theorems in Series: 
1009 
summable_le ~> suminf_le 

1010 
suminf_le ~> suminf_le_const 

1011 
series_pos_le ~> setsum_le_suminf 

1012 
series_pos_less ~> setsum_less_suminf 

1013 
suminf_ge_zero ~> suminf_nonneg 

1014 
suminf_gt_zero ~> suminf_pos 

1015 
suminf_gt_zero_iff ~> suminf_pos_iff 

1016 
summable_sumr_LIMSEQ_suminf ~> summable_LIMSEQ 

1017 
suminf_0_le ~> suminf_nonneg [rotate] 

1018 
pos_summable ~> summableI_nonneg_bounded 

1019 
ratio_test ~> summable_ratio_test 

1020 

1021 
removed series_zero, replaced by sums_finite 

1022 

1023 
removed auxiliary lemmas: 

57452  1024 

56214  1025 
sumr_offset, sumr_offset2, sumr_offset3, sumr_offset4, sumr_group, 
57452  1026 
half, le_Suc_ex_iff, lemma_realpow_diff_sumr, 
1027 
real_setsum_nat_ivl_bounded, summable_le2, ratio_test_lemma2, 

1028 
sumr_minus_one_realpow_zerom, sumr_one_lb_realpow_zero, 

1029 
summable_convergent_sumr_iff, sumr_diff_mult_const 

1030 

56214  1031 
INCOMPATIBILITY. 
1032 

1033 
* Replace (F)DERIV syntax by has_derivative: 

1034 
 "(f has_derivative f') (at x within s)" replaces "FDERIV f x : s : f'" 

1035 

1036 
 "(f has_field_derivative f') (at x within s)" replaces "DERIV f x : s : f'" 

1037 

1038 
 "f differentiable at x within s" replaces "_ differentiable _ in _" syntax 

1039 

1040 
 removed constant isDiff 

1041 

57452  1042 
 "DERIV f x : f'" and "FDERIV f x : f'" syntax is only available as 
1043 
input syntax. 

1044 

1045 
 "DERIV f x : s : f'" and "FDERIV f x : s : f'" syntax removed. 

56214  1046 

1047 
 Renamed FDERIV_... lemmas to has_derivative_... 

1048 

56381
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

1049 
 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

1050 

0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

1051 
 removed DERIV_intros, has_derivative_eq_intros 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

1052 

57452  1053 
 introduced derivative_intros and deriative_eq_intros which 
1054 
includes now rules for DERIV, has_derivative and 

1055 
has_vector_derivative. 

56381
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

1056 

56214  1057 
 Other renamings: 
1058 
differentiable_def ~> real_differentiable_def 

1059 
differentiableE ~> real_differentiableE 

1060 
fderiv_def ~> has_derivative_at 

1061 
field_fderiv_def ~> field_has_derivative_at 

1062 
isDiff_der ~> differentiable_def 

1063 
deriv_fderiv ~> has_field_derivative_def 

56381
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

1064 
deriv_def ~> DERIV_def 
57452  1065 

1066 
INCOMPATIBILITY. 

1067 

1068 
* Include more theorems in continuous_intros. Remove the 

1069 
continuous_on_intros, isCont_intros collections, these facts are now 

1070 
in continuous_intros. 

1071 

1072 
* Theorems about complex numbers are now stated only using Re and Im, 

1073 
the Complex constructor is not used anymore. It is possible to use 

1074 
primcorec to defined the behaviour of a complexvalued function. 

1075 

1076 
Removed theorems about the Complex constructor from the simpset, they 

1077 
are available as the lemma collection legacy_Complex_simps. This 

1078 
especially removes 

1079 

56889
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1080 
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

1081 

57452  1082 
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

1083 
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

1084 

57452  1085 
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

1086 

48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1087 
Renamings: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1088 
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

1089 
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

1090 
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

1091 
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

1092 
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

1093 
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

1094 
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

1095 
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

1096 
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

1097 
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

1098 
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

1099 
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

1100 

48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1101 
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

1102 
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

1103 
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

1104 

48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1105 
Removed theorems: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1106 
complex_zero_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1107 
complex_add_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1108 
complex_minus_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1109 
complex_diff_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1110 
complex_one_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1111 
complex_mult_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1112 
complex_inverse_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1113 
complex_scaleR_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1114 

57452  1115 
INCOMPATIBILITY. 
1116 

57504  1117 
* Theory Lubs moved HOL image to HOLLibrary. It is replaced by 
1118 
Conditionally_Complete_Lattices. INCOMPATIBILITY. 

1119 

1120 
* HOLLibrary: new theory src/HOL/Library/Tree.thy. 

1121 

1122 
* HOLLibrary: removed theory src/HOL/Library/Kleene_Algebra.thy; it 

1123 
is subsumed by session Kleene_Algebra in AFP. 

1124 

57856  1125 
* HOLLibrary / theory RBT: various constants and facts are hidden; 
1126 
lifting setup is unregistered. INCOMPATIBILITY. 

57826  1127 

57504  1128 
* HOLCardinals: new theory src/HOL/Cardinals/Ordinal_Arithmetic.thy. 
1129 

1130 
* HOLWord: bit representations prefer type bool over type bit. 

1131 
INCOMPATIBILITY. 

1132 

1133 
* HOLWord: 

1134 
 Abandoned fact collection "word_arith_alts", which is a duplicate 

1135 
of "word_arith_wis". 

1136 
 Dropped first (duplicated) element in fact collections 

1137 
"sint_word_ariths", "word_arith_alts", "uint_word_ariths", 

1138 
"uint_word_arith_bintrs". 

1139 

1140 
* HOLNumber_Theory: 

1141 
 consolidated the proofs of the binomial theorem 

1142 
 the function fib is again of type nat => nat and not overloaded 

1143 
 no more references to Old_Number_Theory in the HOL libraries 

1144 
(except the AFP) 

1145 

1146 
INCOMPATIBILITY. 

1147 

54787  1148 
* HOLMultivariate_Analysis: 
57452  1149 
 Type class ordered_real_vector for ordered vector spaces. 
1150 
 New theory Complex_Basic_Analysis defining complex derivatives, 

57253  1151 
holomorphic functions, etc., ported from HOL Light's canal.ml. 
57452  1152 
 Changed order of ordered_euclidean_space to be compatible with 
54787  1153 
pointwise ordering on products. Therefore instance of 
1154 
conditionally_complete_lattice and ordered_real_vector. 

1155 
INCOMPATIBILITY: use box instead of greaterThanLessThan or 

57452  1156 
explicit setcomprehensions with eucl_less for other (half)open 
54787  1157 
intervals. 
57476  1158 
 removed dependencies on type class ordered_euclidean_space with 
1159 
introduction of "cbox" on euclidean_space 

1160 
 renamed theorems: 

1161 
interval ~> box 

1162 
mem_interval ~> mem_box 

1163 
interval_eq_empty ~> box_eq_empty 

1164 
interval_ne_empty ~> box_ne_empty 

1165 
interval_sing(1) ~> cbox_sing 

1166 
interval_sing(2) ~> box_sing 

1167 
subset_interval_imp ~> subset_box_imp 

1168 
subset_interval ~> subset_box 

1169 
open_interval ~> open_box 

1170 
closed_interval ~> closed_cbox 

1171 
interior_closed_interval ~> interior_cbox 

1172 
bounded_closed_interval ~> bounded_cbox 

1173 
compact_interval ~> compact_cbox 

1174 
bounded_subset_closed_interval_symmetric ~> bounded_subset_cbox_symmetric 

1175 
bounded_subset_closed_interval ~> bounded_subset_cbox 

1176 
mem_interval_componentwiseI ~> mem_box_componentwiseI 

1177 
convex_box ~> convex_prod 

1178 
rel_interior_real_interval ~> rel_interior_real_box 

1179 
convex_interval ~> convex_box 

1180 
convex_hull_eq_real_interval ~> convex_hull_eq_real_cbox 

1181 
frechet_derivative_within_closed_interval ~> frechet_derivative_within_cbox 

1182 
content_closed_interval' ~> content_cbox' 

1183 
elementary_subset_interval ~> elementary_subset_box 

1184 
diameter_closed_interval ~> diameter_cbox 

1185 
frontier_closed_interval ~> frontier_cbox 

1186 
frontier_open_interval ~> frontier_box 

1187 
bounded_subset_open_interval_symmetric ~> bounded_subset_box_symmetric 

1188 
closure_open_interval ~> closure_box 

1189 
open_closed_interval_convex ~> open_cbox_convex 

1190 
open_interval_midpoint ~> box_midpoint 

1191 
content_image_affinity_interval ~> content_image_affinity_cbox 

1192 
is_interval_interval ~> is_interval_cbox + is_interval_box + is_interval_closed_interval 

1193 
bounded_interval ~> bounded_closed_interval + bounded_boxes 

1194 

1195 
 respective theorems for intervals over the reals: 

1196 
content_closed_interval + content_cbox 

1197 
has_integral + has_integral_real 

1198 
fine_division_exists + fine_division_exists_real 

1199 
has_integral_null + has_integral_null_real 

1200 
tagged_division_union_interval + tagged_division_union_interval_real 

1201 
has_integral_const + has_integral_const_real 

1202 
integral_const + integral_const_real 

1203 
has_integral_bound + has_integral_bound_real 

1204 
integrable_continuous + integrable_continuous_real 

1205 
integrable_subinterval + integrable_subinterval_real 

1206 
has_integral_reflect_lemma + has_integral_reflect_lemma_real 

1207 
integrable_reflect + integrable_reflect_real 

1208 
integral_reflect + integral_reflect_real 

1209 
image_affinity_interval + image_affinity_cbox 

1210 
image_smult_interval + image_smult_cbox 

1211 
integrable_const + integrable_const_ivl 

1212 
integrable_on_subinterval + integrable_on_subcbox 

1213 

56369
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1214 
 renamed theorems: 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1215 
derivative_linear ~> has_derivative_bounded_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1216 
derivative_is_linear ~> has_derivative_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1217 
bounded_linear_imp_linear ~> bounded_linear.linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1218 

56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1219 
* HOLProbability: 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1220 
 Renamed positive_integral to nn_integral: 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1221 

58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1222 
. Renamed all lemmas "*positive_integral*" to *nn_integral*" 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1223 
positive_integral_positive ~> nn_integral_nonneg 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1224 

58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1225 
. Renamed abbreviation integral\<^sup>P to integral\<^sup>N. 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1226 

57452  1227 
 replaced the Lebesgue integral on real numbers by the more general 
1228 
Bochner integral for functions into a realnormed vector space. 

56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1229 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1230 
integral_zero ~> integral_zero / integrable_zero 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1231 
integral_minus ~> integral_minus / integrable_minus 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1232 
integral_add ~> integral_add / integrable_add 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1233 
integral_diff ~> integral_diff / integrable_diff 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1234 
integral_setsum ~> integral_setsum / integrable_setsum 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1235 
integral_multc ~> integral_mult_left / integrable_mult_left 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1236 
integral_cmult ~> integral_mult_right / integrable_mult_right 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1237 
integral_triangle_inequality~> integral_norm_bound 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1238 
integrable_nonneg ~> integrableI_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1239 
integral_positive ~> integral_nonneg_AE 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1240 
integrable_abs_iff ~> integrable_abs_cancel 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1241 
positive_integral_lim_INF ~> nn_integral_liminf 
56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1242 
lebesgue_real_affine ~> lborel_real_affine 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1243 
borel_integral_has_integral ~> has_integral_lebesgue_integral 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1244 
integral_indicator ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1245 
integral_real_indicator / integrable_real_indicator 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1246 
positive_integral_fst ~> nn_integral_fst' 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1247 
positive_integral_fst_measurable ~> nn_integral_fst 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1248 
positive_integral_snd_measurable ~> nn_integral_snd 
56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1249 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1250 
integrable_fst_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1251 
integral_fst / integrable_fst / AE_integrable_fst 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1252 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1253 
integrable_snd_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1254 
integral_snd / integrable_snd / AE_integrable_snd 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1255 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1256 
integral_monotone_convergence ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1257 
integral_monotone_convergence / integrable_monotone_convergence 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1258 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1259 
integral_monotone_convergence_at_top ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1260 
integral_monotone_convergence_at_top / 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1261 
integrable_monotone_convergence_at_top 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1262 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1263 
has_integral_iff_positive_integral_lebesgue ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1264 
has_integral_iff_has_bochner_integral_lebesgue_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1265 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1266 
lebesgue_integral_has_integral ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1267 
has_integral_integrable_lebesgue_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1268 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1269 
positive_integral_lebesgue_has_integral ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1270 
integral_has_integral_lebesgue_nonneg / 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1271 
integrable_has_integral_lebesgue_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1272 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1273 
lebesgue_integral_real_affine ~> 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1274 
nn_integral_real_affine 
56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1275 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1276 
has_integral_iff_positive_integral_lborel ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1277 
integral_has_integral_nonneg / integrable_has_integral_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1278 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1279 
The following theorems where removed: 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1280 

e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1281 
lebesgue_integral_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1282 
lebesgue_integral_uminus 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1283 
lebesgue_integral_cmult 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1284 
lebesgue_integral_multc 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1285 
lebesgue_integral_cmult_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1286 
integral_cmul_indicator 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1287 
integral_real 
54672
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

1288 

57452  1289 
 Formalized properties about exponentially, Erlang, and normal 
1290 
distributed random variables. 

1291 

57504  1292 
* HOLDecision_Procs: Separate command 'approximate' for approximative 
1293 
computation in src/HOL/Decision_Procs/Approximation. Minor 

1294 
INCOMPATIBILITY. 

57452  1295 

57112
70395c65c0e3
removed Kleene_Algebra because of superior AFP entry; authors agreed
nipkow
parents:
57094
diff
changeset

1296 

55622
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

1297 
*** Scala *** 
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

1298 

ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

1299 
* 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

1300 
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

1301 
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

1302 
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

1303 
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

1304 

57452  1305 
* Substantial reworking of internal PIDE protocol communication 
1306 
channels. INCOMPATIBILITY. 

1307 

55622
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

1308 

54449
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1309 
*** ML *** 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1310 

57504  1311 
* Subtle change of semantics of Thm.eq_thm: theory stamps are not 
1312 
compared (according to Thm.thm_ord), but assumed to be covered by the 

1313 
current background theory. Thus equivalent data produced in different 

1314 
branches of the theory graph usually coincides (e.g. relevant for 

1315 
theory merge). Note that the softer Thm.eq_thm_prop is often more 

1316 
appropriate than Thm.eq_thm. 

1317 

1318 
* Proper context for basic Simplifier operations: rewrite_rule, 

1319 
rewrite_goals_rule, rewrite_goals_tac etc. INCOMPATIBILITY, need to 

1320 
pass runtime Proof.context (and ensure that the simplified entity 

1321 
actually belongs to it). 

1322 

1323 
* Proper context discipline for read_instantiate and instantiate_tac: 

1324 
variables that are meant to become schematic need to be given as 

1325 
fixed, and are generalized by the explicit context of local variables. 

1326 
This corresponds to Isar attributes "where" and "of" with 'for' 

1327 
declaration. INCOMPATIBILITY, also due to potential change of indices 

1328 
of schematic variables. 

1329 

56303
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
56285
diff
changeset

1330 
* 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

1331 
structure Runtime. Minor INCOMPATIBILITY. 
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
56285
diff
changeset

1332 

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

1333 
* Discontinued old Toplevel.debug in favour of system option 
57452  1334 
"ML_exception_trace", which may be also declared within the context 
1335 
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

1336 

56281  1337 
* Renamed configuration option "ML_trace" to "ML_source_trace". Minor 
1338 
INCOMPATIBILITY. 

1339 

1340 
* Configuration option "ML_print_depth" controls the prettyprinting 

1341 
depth of the ML compiler within the context. The old print_depth in 

56285  1342 
ML is still available as default_print_depth, but rarely used. Minor 
1343 
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

1344 

54449
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1345 
* Toplevel function "use" refers to raw ML bootstrap environment, 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1346 
without Isar context nor antiquotations. Potential INCOMPATIBILITY. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1347 
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

1348 
formal context. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1349 

56205  1350 
* Simplified programming interface to define ML antiquotations, see 
1351 
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

1352 

56071  1353 
* ML antiquotation @{here} refers to its source position, which is 
1354 
occasionally useful for experimentation and diagnostic purposes. 

1355 

56135  1356 
* ML antiquotation @{path} produces a Path.T value, similarly to 
1357 
Path.explode, but with compiletime check against the filesystem and 

1358 
some PIDE markup. Note that unlike theory source, ML does not have a 

1359 
welldefined master directory, so an absolute symbolic path 

1360 
specification is usually required, e.g. "~~/src/HOL". 

1361 

56399  1362 
* ML antiquotation @{print} inlines a function to print an arbitrary 
1363 
ML value, which is occasionally useful for diagnostic or demonstration 

1364 
purposes. 

1365 

54449
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1366 

54683
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

1367 
*** System *** 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

1368 

57443
577f029fde39
ProofGeneral4.22 is optional component (including the traditional helper scripts);
wenzelm
parents:
57439
diff
changeset

1369 
* Proof General with its traditional helper scripts is now an optional 
57504  1370 
Isabelle component, e.g. see ProofGeneral4.22 from the Isabelle 
1371 
component repository http://isabelle.in.tum.de/components/. Note that 

1372 
the "system" manual provides general explanations about addon 

1373 
components, especially those that are not bundled with the release. 

57443
577f029fde39
ProofGeneral4.22 is optional component (including the traditional helper scripts);
wenzelm
parents:
57439
diff
changeset

1374 

56439
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

1375 
* The raw Isabelle process executable has been renamed from 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

1376 
"isabelleprocess" to "isabelle_process", which conforms to common 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

1377 
shell naming conventions, and allows to define a shell function within 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

1378 
the Isabelle environment to avoid dynamic path lookup. Rare 
57504  1379 
incompatibility for old tools that do not use the ISABELLE_PROCESS 
1380 
settings variable. 

56439
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

1381 

57439
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1382 
* Former "isabelle tty" has been superseded by "isabelle console", 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1383 
with implicit build like "isabelle jedit", and without the mostly 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1384 
obsolete Isar TTY loop. 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1385 

57452  1386 
* Simplified "isabelle display" tool. Settings variables DVI_VIEWER 
1387 
and PDF_VIEWER now refer to the actual programs, not shell 

1388 
commandlines. Discontinued option c: invocation may be asynchronous 

1389 
via desktop environment, without any special precautions. Potential 

1390 
INCOMPATIBILITY with ambitious private settings. 

1391 

57413  1392 
* Removed obsolete "isabelle unsymbolize". Note that the usual format 
1393 
for email communication is the Unicode rendering of Isabelle symbols, 

1394 
as produced by Isabelle/jEdit, for example. 

1395 

57452  1396 
* Removed obsolete tool "wwwfind". Similar functionality may be 
1397 
integrated into Isabelle/jEdit eventually. 

1398 

1399 
* Improved 'display_drafts' concerning desktop integration and 

1400 
repeated invocation in PIDE frontend: reuse single file 

1401 
$ISABELLE_HOME_USER/tmp/drafts.pdf and corresponding views. 

57084  1402 

57452  1403 
* Session ROOT specifications require explicit 'document_files' for 
1404 
robust dependencies on LaTeX sources. Only these explicitly given 

1405 
files are copied to the document output directory, before document 

1406 
processing is started. 

1407 

57504
