author  hoelzl 
Mon, 19 May 2014 12:04:45 +0200  
changeset 56993  e5366291d6aa 
parent 56964  5bee93b2020d 
child 56996  891e992e510f 
permissions  rwrr 
5363  1 
Isabelle NEWS  history userrelevant changes 
2 
============================================== 

2553  3 

54055  4 
New in this Isabelle version 
5 
 

6 

54702
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added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
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*** General *** 
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8 

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added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
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* Document antiquotation @{url} produces markup for the given URL, 
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which results in an active hyperlink within the text. 
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11 

54705  12 
* Document antiquotation @{file_unchecked} is like @{file}, but does 
13 
not check existence within the filesystem. 

14 

54732  15 
* Discontinued legacy_isub_isup, which was a temporary Isabelle/ML 
16 
workaround in Isabelle20131. The prover process no longer accepts 

17 
old identifier syntax with \<^isub> or \<^isup>. 

18 

55029
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clarified @{rail} syntax: prefer explicit \<newline> symbol;
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* Syntax of document antiquotation @{rail} now uses \<newline> instead 
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of "\\", to avoid the optical illusion of escaped backslash within 
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clarified @{rail} syntax: prefer explicit \<newline> symbol;
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21 
string token. Minor INCOMPATIBILITY. 
61a6bf7d4b02
clarified @{rail} syntax: prefer explicit \<newline> symbol;
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22 

55122  23 
* Lexical syntax (inner and outer) supports text cartouches with 
55668  24 
arbitrary nesting, and without escapes of quotes etc. The Prover IDE 
56591
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supports input via ` (backquote). 
55122  26 

56499
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* The outer syntax categories "text" (for formal comments and document 
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markup commands) and "altstring" (for literal fact references) allow 
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allow text cartouches in regular outer syntax categories "text" and "altstring";
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cartouches as well, in addition to the traditional mix of quotations. 
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56232  31 
* More static checking of proof methods, which allows the system to 
32 
form a closure over the concrete syntax. Method arguments should be 

33 
processed in the original proof context as far as possible, before 

34 
operating on the goal state. In any case, the standard discipline for 

35 
subgoaladdressing needs to be observed: no subgoals or a subgoal 

36 
number that is out of range produces an empty result sequence, not an 

37 
exception. Potential INCOMPATIBILITY for nonconformant tactical 

38 
proof tools. 

39 

56618
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added command 'SML_export' and 'SML_import' for exchange of toplevel bindings;
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* Support for official Standard ML within the Isabelle context. 
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added command 'SML_export' and 'SML_import' for exchange of toplevel bindings;
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Command 'SML_file' reads and evaluates the given Standard ML file. 
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Toplevel bindings are stored within the theory context; the initial 
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environment is restricted to the Standard ML implementation of 
56618
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Poly/ML, without the addons of Isabelle/ML. Commands 'SML_import' 
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and 'SML_export' allow to exchange toplevel bindings between the two 
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separate environments. See also ~~/src/Tools/SML/Examples.thy for 
874bdedb2313
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some examples. 
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48 

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49 

54533  50 
*** Prover IDE  Isabelle/Scala/jEdit *** 
51 

56342  52 
* Improved syntactic and semantic completion mechanism: 
53 

54 
 No completion for Isar keywords that have already been recognized 

55 
by the prover, e.g. ":" within accepted Isar syntax looses its 

56 
meaning as abbreviation for symbol "\<in>". 

57 

58 
 Completion context provides information about embedded languages 

59 
of Isabelle: keywords are only completed for outer syntax, symbols 

60 
or antiquotations for languages that support them. E.g. no symbol 

61 
completion for ML source, but within ML strings, comments, 

62 
antiquotations. 

63 

64 
 Support for semantic completion based on failed name space lookup. 

65 
The error produced by the prover contains information about 

66 
alternative names that are accessible in a particular position. 

67 
This may be used with explicit completion (C+b) or implicit 

68 
completion after some delay. 

69 

70 
 Semantic completions may get extended by appending a suffix of 

71 
underscores to an already recognized name, e.g. "foo_" to complete 

72 
"foo" or "foobar" if these are known in the context. The special 

73 
identifier "__" serves as a wildcard in this respect: it 

74 
completes to the full collection of names from the name space 

75 
(truncated according to the system option "completion_limit"). 

76 

77 
 Syntax completion of the editor and semantic completion of the 

78 
prover are merged. Since the latter requires a full roundtrip of 

79 
document update to arrive, the default for option 

80 
jedit_completion_delay has been changed to 0.5s to improve the 

81 
user experience. 

82 

83 
 Option jedit_completion_immediate may now get used with 

84 
jedit_completion_delay > 0, to complete symbol abbreviations 

85 
aggressively while benefiting from combined syntactic and semantic 

86 
completion. 

87 

88 
 Support for simple completion templates (with single 

89 
placeholder), e.g. "`" for text cartouche, or "@{" for 

90 
antiquotation. 

91 

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 Support for path completion within the formal text, based on 
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support for path completion based on filesystem content;
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filesystem content. 
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94 

56342  95 
 Improved treatment of completion vs. various forms of jEdit text 
96 
selection (multiple selections, rectangular selections, 

97 
rectangular selection as "tall caret"). 

98 

99 
 More reliable treatment of GUI events vs. completion popups: avoid 

100 
loosing keystrokes with slow / remote graphics displays. 

101 

56580  102 
* Integrated spellchecker for document text, comments etc. with 
56598  103 
completion popup and contextmenu. See also "Plugin Options / 
104 
Isabelle / General / Spell Checker" for some system options. 

56554  105 

54533  106 
* Auxiliary files ('ML_file' etc.) are managed by the Prover IDE. 
107 
Open text buffers take precedence over copies within the filesystem. 

108 

55536  109 
* Improved support for Isabelle/ML, with jEdit mode "isabelleml" for 
110 
auxiliary ML files. 

111 

54688  112 
* Document panel: simplied interaction where every single mouse click 
113 
(re)opens document via desktop environment or as jEdit buffer. 

114 

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* More general "Query" panel supersedes "Find" panel, with GUI access 
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to commands 'find_theorems' and 'find_consts', as well as print 
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operations for the context. Minor incompatibility in keyboard 
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shortcuts etc.: replace action isabellefind by isabellequery. 
56761  119 

56901  120 
* Search field for all output panels ("Output", "Query", "Info" etc.) 
121 
to highlight text via regular expression. 

122 

54881  123 
* Option "jedit_print_mode" (see also "Plugin Options / Isabelle / 
124 
General") allows to specify additional print modes for the prover 

125 
process, without requiring oldfashioned commandline invocation of 

126 
"isabelle jedit m MODE". 

127 

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* New panel: Simplifier trace. Provides an interactive view of the 
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simplification process, enabled by the newlyintroduced 
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"simplifier_trace" declaration. 
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131 

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* Support for Navigator plugin (with toolbar buttons). 
56413  133 

56505  134 
* More support for remote files (e.g. http) using standard Java 
135 
networking operations instead of jEdit virtual filesystems. 

136 

56838  137 
* Improved Console/Scala plugin: more uniform scala.Console output, 
138 
more robust treatment of threads and interrupts. 

139 

56939  140 
* Improved management of dockable windows: clarified keyboard focus 
141 
and window placement wrt. main editor view; optional menu item to 

142 
"Detach" a copy where this makes sense. 

143 

54533  144 

55001  145 
*** Pure *** 
146 

56245  147 
* Basic constants of Pure use more conventional names and are always 
148 
qualified. Rare INCOMPATIBILITY, but with potentially serious 

149 
consequences, notably for tools in Isabelle/ML. The following 

150 
renaming needs to be applied: 

151 

152 
== ~> Pure.eq 

153 
==> ~> Pure.imp 

154 
all ~> Pure.all 

155 
TYPE ~> Pure.type 

156 
dummy_pattern ~> Pure.dummy_pattern 

157 

158 
Systematic porting works by using the following theory setup on a 

159 
*previous* Isabelle version to introduce the new name accesses for the 

160 
old constants: 

161 

162 
setup {* 

163 
fn thy => thy 

164 
> Sign.root_path 

165 
> Sign.const_alias (Binding.qualify true "Pure" @{binding eq}) "==" 

166 
> Sign.const_alias (Binding.qualify true "Pure" @{binding imp}) "==>" 

167 
> Sign.const_alias (Binding.qualify true "Pure" @{binding all}) "all" 

168 
> Sign.restore_naming thy 

169 
*} 

170 

171 
Thus ML antiquotations like @{const_name Pure.eq} may be used already. 

172 
Later the application is moved to the current Isabelle version, and 

173 
the auxiliary aliases are deleted. 

174 

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* Lowlevel typeclass commands 'classes', 'classrel', 'arities' have 
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been discontinued to avoid the danger of nontrivial axiomatization 
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that is not immediately visible. INCOMPATIBILITY, use regular 
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'instance' with proof. The required OFCLASS(...) theorem might be 
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postulated via 'axiomatization' beforehand, or the proof finished 
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trivially if the underlying class definition is made vacuous (without 
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any assumptions). See also Isabelle/ML operations 
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Axclass.axiomatize_class, Axclass.axiomatize_classrel, 
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Axclass.axiomatize_arity. 
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184 

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* Attributes "where" and "of" allow an optional context of local 
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variables ('for' declaration): these variables become schematic in the 
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187 
instantiated theorem. 
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188 

55152  189 
* Obsolete attribute "standard" has been discontinued (legacy since 
190 
Isabelle2012). Potential INCOMPATIBILITY, use explicit 'for' context 

191 
where instantiations with schematic variables are intended (for 

192 
declaration commands like 'lemmas' or attributes like "of"). The 

193 
following temporary definition may help to port old applications: 

194 

195 
attribute_setup standard = 

196 
"Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))" 

197 

55001  198 
* More thorough check of proof context for goal statements and 
55006  199 
attributed fact expressions (concerning background theory, declared 
200 
hyps). Potential INCOMPATIBILITY, tools need to observe standard 

201 
context discipline. See also Assumption.add_assumes and the more 

202 
primitive Thm.assume_hyps. 

55001  203 

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inner syntax token language allows regular quoted strings;
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* Inner syntax token language allows regular quoted strings "..." 
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inner syntax token language allows regular quoted strings;
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(only makes sense in practice, if outer syntax is delimited 
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differently). 
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207 

55001  208 

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*** HOL *** 
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210 

56927  211 
* Command and antiquotation ''value'' are hardcoded against nbe and 
212 
ML now. Minor INCOMPATIBILITY. 

213 

56923  214 
* Separate command ''approximate'' for approximative computation 
56927  215 
in Decision_Procs/Approximation. Minor INCOMPATIBILITY. 
56923  216 

56807  217 
* Adjustion of INF and SUP operations: 
218 
* Elongated constants INFI and SUPR to INFIMUM and SUPREMUM. 

219 
* Consolidated theorem names containing INFI and SUPR: have INF 

220 
and SUP instead uniformly. 

221 
* More aggressive normalization of expressions involving INF and Inf 

222 
or SUP and Sup. 

223 
* INF_image and SUP_image do not unfold composition. 

224 
* Dropped facts INF_comp, SUP_comp. 

225 
* Default congruence rules strong_INF_cong and strong_SUP_cong, 

226 
with simplifier implication in premises. Generalize and replace 

227 
former INT_cong, SUP_cong 

56166  228 
INCOMPATIBILITY. 
229 

56154
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* Swapped orientation of facts image_comp and vimage_comp: 
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image_compose ~> image_comp [symmetric] 
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image_comp ~> image_comp [symmetric] 
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vimage_compose ~> vimage_comp [symmetric] 
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vimage_comp ~> vimage_comp [symmetric] 
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INCOMPATIBILITY. 
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236 

56073
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* Simplifier: Enhanced solver of preconditions of rewrite rules 
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238 
can now deal with conjunctions. 
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239 
For help with converting proofs, the old behaviour of the simplifier 
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can be restored like this: declare/using [[simp_legacy_precond]] 
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241 
This configuration option will disappear again in the future. 
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242 

55818  243 
* HOLWord: 
244 
* Abandoned fact collection "word_arith_alts", which is a 

245 
duplicate of "word_arith_wis". 

246 
* Dropped first (duplicated) element in fact collections 

247 
"sint_word_ariths", "word_arith_alts", "uint_word_ariths", 

248 
"uint_word_arith_bintrs". 

249 

56826
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250 
* Code generator: enforce case of identifiers only for strict 
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251 
target language requirements. INCOMPATIBILITY. 
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252 

55757  253 
* Code generator: explicit proof contexts in many ML interfaces. 
254 
INCOMPATIBILITY. 

255 

55686
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NEWS and documentation, including correction of longoverseen "*"
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256 
* Code generator: minimize exported identifiers by default. 
55757  257 
Minor INCOMPATIBILITY. 
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258 

55677  259 
* Code generation for SML and OCaml: dropped arcane "no_signatures" option. 
55757  260 
Minor INCOMPATIBILITY. 
55677  261 

55139  262 
* Simproc "finite_Collect" is no longer enabled by default, due to 
263 
spurious crashes and other surprises. Potential INCOMPATIBILITY. 

264 

55098  265 
* Moved new (co)datatype package and its dependencies from "HOLBNF" to "HOL". 
266 
The "bnf", "wrap_free_constructors", "datatype_new", "codatatype", 

55875  267 
"primcorec", and "primcorecursive" commands are now part of "Main". 
55098  268 
Theory renamings: 
269 
FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy) 

270 
Library/Wfrec.thy ~> Wfrec.thy 

271 
Library/Zorn.thy ~> Zorn.thy 

272 
Cardinals/Order_Relation.thy ~> Order_Relation.thy 

273 
Library/Order_Union.thy ~> Cardinals/Order_Union.thy 

274 
Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy 

275 
Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy 

276 
Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy 

277 
Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy 

278 
Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy 

279 
BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy 

280 
BNF/Basic_BNFs.thy ~> Basic_BNFs.thy 

281 
BNF/BNF_Comp.thy ~> BNF_Comp.thy 

282 
BNF/BNF_Def.thy ~> BNF_Def.thy 

283 
BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy 

284 
BNF/BNF_GFP.thy ~> BNF_GFP.thy 

285 
BNF/BNF_LFP.thy ~> BNF_LFP.thy 

286 
BNF/BNF_Util.thy ~> BNF_Util.thy 

287 
BNF/Coinduction.thy ~> Coinduction.thy 

288 
BNF/More_BNFs.thy ~> Library/More_BNFs.thy 

289 
BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy 

290 
BNF/Examples/* ~> BNF_Examples/* 

291 
New theories: 

292 
Wellorder_Extension.thy (split from Zorn.thy) 

293 
Library/Cardinal_Notations.thy 

56942  294 
Library/BNF_Axomatization.thy 
55098  295 
BNF_Examples/Misc_Primcorec.thy 
296 
BNF_Examples/Stream_Processor.thy 

55519  297 
Discontinued theories: 
55098  298 
BNF/BNF.thy 
299 
BNF/Equiv_Relations_More.thy 

55519  300 
INCOMPATIBILITY. 
55098  301 

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

302 
* New (co)datatype package: 
55875  303 
* "primcorec" is fully implemented. 
56652  304 
* "datatype_new" generates size functions ("size_xxx" and "size") as 
305 
required by "fun". 

306 
* BNFs are integrated with the Lifting tool and newstyle (co)datatypes 

307 
with Transfer. 

55875  308 
* Renamed commands: 
309 
datatype_new_compat ~> datatype_compat 

310 
primrec_new ~> primrec 

311 
wrap_free_constructors ~> free_constructors 

312 
INCOMPATIBILITY. 

313 
* The generated constants "xxx_case" and "xxx_rec" have been renamed 

314 
"case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod"). 

315 
INCOMPATIBILITY. 

316 
* The constant "xxx_(un)fold" and related theorems are no longer generated. 

317 
Use "xxx_(co)rec" or define "xxx_(un)fold" manually using "prim(co)rec". 

318 
INCOMPATIBILITY. 

319 

55643  320 
* Old datatype package: 
321 
* The generated theorems "xxx.cases" and "xxx.recs" have been renamed 

322 
"xxx.case" and "xxx.rec" (e.g., "sum.cases" > "sum.case"). 

323 
INCOMPATIBILITY. 

56846
9df717fef2bb
renamed 'xxx_size' to 'size_xxx' for old datatype package
blanchet
parents:
56845
diff
changeset

324 
* The generated constants "xxx_case", "xxx_rec", and "xxx_size" have been 
9df717fef2bb
renamed 'xxx_size' to 'size_xxx' for old datatype package
blanchet
parents:
56845
diff
changeset

325 
renamed "case_xxx", "rec_xxx", and "size_xxx" (e.g., "prod_case" ~> 
9df717fef2bb
renamed 'xxx_size' to 'size_xxx' for old datatype package
blanchet
parents:
56845
diff
changeset

326 
"case_prod"). 
55427  327 
INCOMPATIBILITY. 
328 

55524
f41ef840f09d
folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents:
55519
diff
changeset

329 
* The types "'a list" and "'a option", their set and map functions, their 
55585  330 
relators, and their selectors are now produced using the new BNFbased 
331 
datatype package. 

55519  332 
Renamed constants: 
333 
Option.set ~> set_option 

334 
Option.map ~> map_option 

55525  335 
option_rel ~> rel_option 
55519  336 
Renamed theorems: 
55585  337 
set_def ~> set_rec[abs_def] 
55519  338 
map_def ~> map_rec[abs_def] 
339 
Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option") 

56652  340 
option.recs ~> option.rec 
55524
f41ef840f09d
folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents:
55519
diff
changeset

341 
list_all2_def ~> list_all2_iff 
55585  342 
set.simps ~> set_simps (or the slightly different "list.set") 
55519  343 
map.simps ~> list.map 
344 
hd.simps ~> list.sel(1) 

345 
tl.simps ~> list.sel(23) 

346 
the.simps ~> option.sel 

347 
INCOMPATIBILITY. 

348 

55933  349 
* The following map functions and relators have been renamed: 
55939  350 
sum_map ~> map_sum 
351 
map_pair ~> map_prod 

55944  352 
prod_rel ~> rel_prod 
55943  353 
sum_rel ~> rel_sum 
55945  354 
fun_rel ~> rel_fun 
55942  355 
set_rel ~> rel_set 
356 
filter_rel ~> rel_filter 

55940  357 
fset_rel ~> rel_fset (in "Library/FSet.thy") 
358 
cset_rel ~> rel_cset (in "Library/Countable_Set_Type.thy") 

55942  359 
vset ~> rel_vset (in "Library/Quotient_Set.thy") 
55931  360 

55098  361 
* New theory: 
362 
Cardinals/Ordinal_Arithmetic.thy 

363 

364 
* Theory reorganizations: 

365 
* Big_Operators.thy ~> Groups_Big.thy and Lattices_Big.thy 

366 

56851
35ff4ede3409
renamed 'dpll_p' to 'cdclite', to avoid confusion with the old 'dpll' and to reflect the idea that the new prover implements some ideas from CDCL not in DPLL  this follows its author's, Sascha B.'s, wish
blanchet
parents:
56850
diff
changeset

367 
* New internal SAT solver "cdclite" that produces models and proof traces. 
56845  368 
This solver replaces the internal SAT solvers "enumerate" and "dpll". 
369 
Applications that explicitly used one of these two SAT solvers should 

56851
35ff4ede3409
renamed 'dpll_p' to 'cdclite', to avoid confusion with the old 'dpll' and to reflect the idea that the new prover implements some ideas from CDCL not in DPLL  this follows its author's, Sascha B.'s, wish
blanchet
parents:
56850
diff
changeset

370 
use "cdclite" instead. In addition, "cdclite" is now the default SAT 
56850  371 
solver for the "sat" and "satx" proof methods and corresponding tactics; 
372 
the old default can be restored using 

373 
"declare [[sat_solver = zchaff_with_proofs]]". Minor INCOMPATIBILITY. 

56815  374 

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

375 
* SMT module: 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

376 
* A new version of the SMT module, temporarily called "SMT2", uses SMTLIB 2 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

377 
and supports recent versions of Z3 (e.g., 4.3). The new proof method is 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

378 
called "smt2", and the new Z3 is called "z3_new" in Sledgehammer and 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

379 
elsewhere. 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

380 

55183
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

381 
* Sledgehammer: 
56118
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

382 
 New prover "z3_new" with support for Isar proofs 
55289  383 
 New option: 
55297
1dfcd49f5dcb
renamed 'smt' option 'smt_proofs' to avoid clash with 'smt' prover
blanchet
parents:
55289
diff
changeset

384 
smt_proofs 
55183
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

385 
 Renamed options: 
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

386 
isar_compress ~> compress_isar 
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

387 
isar_try0 ~> try0_isar 
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

388 
INCOMPATIBILITY. 
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

389 

55315  390 
* Metis: 
391 
 Removed legacy proof method 'metisFT'. Use 'metis (full_types)' instead. 

392 
INCOMPATIBILITY. 

393 

55183
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

394 
* Try0: Added 'algebra' and 'meson' to the set of proof methods. 
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

395 

55519  396 
* Command renaming: enriched_type ~> functor. INCOMPATIBILITY. 
397 

55015
e33c5bd729ff
added \<newline> symbol, which is used for char/string literals in HOL;
wenzelm
parents:
55007
diff
changeset

398 
* The symbol "\<newline>" may be used within char or string literals 
e33c5bd729ff
added \<newline> symbol, which is used for char/string literals in HOL;
wenzelm
parents:
55007
diff
changeset

399 
to represent (Char Nibble0 NibbleA), i.e. ASCII newline. 
e33c5bd729ff
added \<newline> symbol, which is used for char/string literals in HOL;
wenzelm
parents:
55007
diff
changeset

400 

55007
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

401 
* Activation of Z3 now works via "z3_non_commercial" system option 
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

402 
(without requiring restart), instead of former settings variable 
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

403 
"Z3_NON_COMMERCIAL". The option can be edited in Isabelle/jEdit menu 
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

404 
Plugin Options / Isabelle / General. 
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

405 

54893
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

406 
* "declare [[code abort: ...]]" replaces "code_abort ...". 
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

407 
INCOMPATIBILITY. 
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

408 

4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

409 
* "declare [[code drop: ...]]" drops all code equations associated 
54890
cb892d835803
fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents:
54881
diff
changeset

410 
with the given constants. 
cb892d835803
fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents:
54881
diff
changeset

411 

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

412 
* Abolished slightly odd global lattice interpretation for min/max. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

413 

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

414 
Fact consolidations: 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

415 
min_max.inf_assoc ~> min.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

416 
min_max.inf_commute ~> min.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

417 
min_max.inf_left_commute ~> min.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

418 
min_max.inf_idem ~> min.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

419 
min_max.inf_left_idem ~> min.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

420 
min_max.inf_right_idem ~> min.right_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

421 
min_max.sup_assoc ~> max.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

422 
min_max.sup_commute ~> max.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

423 
min_max.sup_left_commute ~> max.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

424 
min_max.sup_idem ~> max.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

425 
min_max.sup_left_idem ~> max.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

426 
min_max.sup_inf_distrib1 ~> max_min_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

427 
min_max.sup_inf_distrib2 ~> max_min_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

428 
min_max.inf_sup_distrib1 ~> min_max_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

429 
min_max.inf_sup_distrib2 ~> min_max_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

430 
min_max.distrib ~> min_max_distribs 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

431 
min_max.inf_absorb1 ~> min.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

432 
min_max.inf_absorb2 ~> min.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

433 
min_max.sup_absorb1 ~> max.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

434 
min_max.sup_absorb2 ~> max.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

435 
min_max.le_iff_inf ~> min.absorb_iff1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

436 
min_max.le_iff_sup ~> max.absorb_iff2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

437 
min_max.inf_le1 ~> min.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

438 
min_max.inf_le2 ~> min.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

439 
le_maxI1, min_max.sup_ge1 ~> max.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

440 
le_maxI2, min_max.sup_ge2 ~> max.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

441 
min_max.le_infI1 ~> min.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

442 
min_max.le_infI2 ~> min.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

443 
min_max.le_supI1 ~> max.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

444 
min_max.le_supI2 ~> max.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

445 
min_max.less_infI1 ~> min.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

446 
min_max.less_infI2 ~> min.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

447 
min_max.less_supI1 ~> max.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

448 
min_max.less_supI2 ~> max.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

449 
min_max.inf_mono ~> min.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

450 
min_max.sup_mono ~> max.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

451 
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

452 
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

453 
min_max.le_inf_iff ~> min.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

454 
min_max.le_sup_iff ~> max.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

455 

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

456 
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

457 
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

458 
max.left_commute, max.left_idem directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

459 

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

460 
For min_max.inf_sup_ord, prefer (one of) min.cobounded1, min.cobounded2, 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

461 
max.cobounded1m max.cobounded2 directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

462 

56807  463 
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

464 

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

465 
INCOMPATBILITY. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

466 

54850  467 
* Word library: bit representations prefer type bool over type bit. 
468 
INCOMPATIBILITY. 

469 

54745  470 
* Theorem disambiguation Inf_le_Sup (on finite sets) ~> Inf_fin_le_Sup_fin. 
54850  471 
INCOMPATIBILITY. 
54745  472 

54708  473 
* Code generations are provided for make, fields, extend and truncate 
474 
operations on records. 

475 

54295  476 
* Qualified constant names Wellfounded.acc, Wellfounded.accp. 
477 
INCOMPATIBILITY. 

478 

54228  479 
* Fact generalization and consolidation: 
480 
neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1 

481 
INCOMPATIBILITY. 

482 

483 
* Purely algebraic definition of even. Fact generalization and consolidation: 

484 
nat_even_iff_2_dvd, int_even_iff_2_dvd ~> even_iff_2_dvd 

485 
even_zero_(natint) ~> even_zero 

486 
INCOMPATIBILITY. 

54055  487 

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

488 
* Abolished neg_numeral. 
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

489 
* Canonical representation for minus one is " 1". 
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

490 
* Canonical representation for other negative numbers is " (numeral _)". 
54502  491 
* When devising rule sets for number calculation, consider the 
54587  492 
following canonical cases: 0, 1, numeral _,  1,  numeral _. 
493 
* 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

494 
like "numeral One", " numeral One", " 0" and even " ...  _". 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

495 
* Syntax for negative numerals is mere input syntax. 
56964  496 
INCOMPATIBILITY. 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

497 

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

498 
* Elimination of fact duplicates: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

499 
equals_zero_I ~> minus_unique 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

500 
diff_eq_0_iff_eq ~> right_minus_eq 
54588  501 
nat_infinite ~> infinite_UNIV_nat 
502 
int_infinite ~> infinite_UNIV_int 

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

503 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

504 

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

505 
* Fact name consolidation: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

506 
diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus 
54250  507 
minus_le_self_iff ~> neg_less_eq_nonneg 
508 
le_minus_self_iff ~> less_eq_neg_nonpos 

509 
neg_less_nonneg ~> neg_less_pos 

510 
less_minus_self_iff ~> less_neg_neg [simp] 

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

511 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

512 

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

513 
* More simplification rules on unary and binary minus: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

514 
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

515 
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

516 
add_minus_cancel, diff_add_cancel, le_add_same_cancel1, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

517 
le_add_same_cancel2, less_add_same_cancel1, less_add_same_cancel2, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

518 
minus_add_cancel, uminus_add_conv_diff. These correspondingly 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

519 
have been taken away from fact collections algebra_simps and 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

520 
field_simps. INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

521 

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

522 
To restore proofs, the following patterns are helpful: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

523 

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

524 
a) Arbitrary failing proof not involving "diff_def": 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

525 
Consider simplification with algebra_simps or field_simps. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

526 

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

527 
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

528 
Try with "using <rule for addition> of [... " _" ...]" by simp". 
54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

529 

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

530 
c) Simplification with "diff_def": just drop "diff_def". 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

531 
Consider simplification with algebra_simps or field_simps; 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

532 
or the brute way with 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

533 
"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

534 

54264  535 
* SUP and INF generalized to conditionally_complete_lattice 
536 

537 
* Theory Lubs moved HOL image to HOLLibrary. It is replaced by 

538 
Conditionally_Complete_Lattices. INCOMPATIBILITY. 

539 

540 
* Introduce bdd_above and bdd_below in Conditionally_Complete_Lattices, use them 

541 
instead of explicitly stating boundedness of sets. 

542 

54631  543 
* ccpo.admissible quantifies only over nonempty chains to allow 
544 
more syntaxdirected proof rules; the case of the empty chain 

545 
shows up as additional case in fixpoint induction proofs. 

546 
INCOMPATIBILITY 

54264  547 

56214  548 
* Removed and renamed theorems in Series: 
549 
summable_le ~> suminf_le 

550 
suminf_le ~> suminf_le_const 

551 
series_pos_le ~> setsum_le_suminf 

552 
series_pos_less ~> setsum_less_suminf 

553 
suminf_ge_zero ~> suminf_nonneg 

554 
suminf_gt_zero ~> suminf_pos 

555 
suminf_gt_zero_iff ~> suminf_pos_iff 

556 
summable_sumr_LIMSEQ_suminf ~> summable_LIMSEQ 

557 
suminf_0_le ~> suminf_nonneg [rotate] 

558 
pos_summable ~> summableI_nonneg_bounded 

559 
ratio_test ~> summable_ratio_test 

560 

561 
removed series_zero, replaced by sums_finite 

562 

563 
removed auxiliary lemmas: 

564 
sumr_offset, sumr_offset2, sumr_offset3, sumr_offset4, sumr_group, 

565 
half, le_Suc_ex_iff, lemma_realpow_diff_sumr, real_setsum_nat_ivl_bounded, 

566 
summable_le2, ratio_test_lemma2, sumr_minus_one_realpow_zerom, 

567 
sumr_one_lb_realpow_zero, summable_convergent_sumr_iff, sumr_diff_mult_const 

568 
INCOMPATIBILITY. 

569 

570 
* Replace (F)DERIV syntax by has_derivative: 

571 
 "(f has_derivative f') (at x within s)" replaces "FDERIV f x : s : f'" 

572 

573 
 "(f has_field_derivative f') (at x within s)" replaces "DERIV f x : s : f'" 

574 

575 
 "f differentiable at x within s" replaces "_ differentiable _ in _" syntax 

576 

577 
 removed constant isDiff 

578 

579 
 "DERIV f x : f'" and "FDERIV f x : f'" syntax is only available as input 

580 
syntax. 

581 

582 
 "DERIV f x : s : f'" and "FDERIV f x : s : f'" syntax removed 

583 

584 
 Renamed FDERIV_... lemmas to has_derivative_... 

585 

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

586 
 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

587 

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

588 
 removed DERIV_intros, has_derivative_eq_intros 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

589 

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

590 
 introduced derivative_intros and deriative_eq_intros which includes now rules for 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

591 
DERIV, has_derivative and has_vector_derivative. 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

592 

56214  593 
 Other renamings: 
594 
differentiable_def ~> real_differentiable_def 

595 
differentiableE ~> real_differentiableE 

596 
fderiv_def ~> has_derivative_at 

597 
field_fderiv_def ~> field_has_derivative_at 

598 
isDiff_der ~> differentiable_def 

599 
deriv_fderiv ~> has_field_derivative_def 

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

600 
deriv_def ~> DERIV_def 
56214  601 
INCOMPATIBILITY. 
602 

56371
fb9ae0727548
extend continuous_intros; remove continuous_on_intros and isCont_intros
hoelzl
parents:
56369
diff
changeset

603 
* Include more theorems in continuous_intros. Remove the continuous_on_intros, 
fb9ae0727548
extend continuous_intros; remove continuous_on_intros and isCont_intros
hoelzl
parents:
56369
diff
changeset

604 
isCont_intros collections, these facts are now in continuous_intros. 
fb9ae0727548
extend continuous_intros; remove continuous_on_intros and isCont_intros
hoelzl
parents:
56369
diff
changeset

605 

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

606 
* Theorems about complex numbers are now stated only using Re and Im, the Complex 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

607 
constructor is not used anymore. It is possible to use primcorec to defined the 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

608 
behaviour of a complexvalued function. 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

609 

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

610 
Removed theorems about the Complex constructor from the simpset, they are 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

611 
available as the lemma collection legacy_Complex_simps. This especially 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

612 
removes 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

613 
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

614 

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

615 
Instead the reverse direction is supported with 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

616 
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

617 

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

618 
Moved csqrt from Fundamental_Algebra_Theorem to Complex. 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

619 

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

620 
Renamings: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

621 
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

622 
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

623 
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

624 
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

625 
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

626 
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

627 
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

628 
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

629 
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

630 
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

631 
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

632 
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

633 

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

634 
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

635 
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

636 
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

637 

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

638 
Removed theorems: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

639 
complex_zero_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

640 
complex_add_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

641 
complex_minus_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

642 
complex_diff_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

643 
complex_one_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

644 
complex_mult_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

645 
complex_inverse_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

646 
complex_scaleR_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

647 

55049  648 
* Removed solvers remote_cvc3 and remote_z3. Use cvc3 and z3 instead. 
649 

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

650 
* Nitpick: 
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

651 
 Fixed soundness bug whereby mutually recursive datatypes could take 
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

652 
infinite values. 
55889  653 
 Fixed soundness bug with lowlevel number functions such as "Abs_Integ" and 
654 
"Rep_Integ". 

655 
 Removed "std" option. 

656 
 Renamed "show_datatypes" to "show_types" and "hide_datatypes" to 

657 
"hide_types". 

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

658 

54787  659 
* HOLMultivariate_Analysis: 
660 
 type class ordered_real_vector for ordered vector spaces 

661 
 changed order of ordered_euclidean_space to be compatible with 

662 
pointwise ordering on products. Therefore instance of 

663 
conditionally_complete_lattice and ordered_real_vector. 

664 
INCOMPATIBILITY: use box instead of greaterThanLessThan or 

665 
explicit setcomprehensions with eucl_less for other (half) open 

666 
intervals. 

667 

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

668 
 renamed theorems: 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

669 
derivative_linear ~> has_derivative_bounded_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

670 
derivative_is_linear ~> has_derivative_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

671 
bounded_linear_imp_linear ~> bounded_linear.linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

672 

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

673 
* HOLProbability: 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

674 
 replaced the Lebesgue integral on real numbers by the more general Bochner 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

675 
integral for functions into a realnormed vector space. 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

676 

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

677 
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

678 
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

679 
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

680 
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

681 
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

682 
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

683 
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

684 
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

685 
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

686 
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

687 
integrable_abs_iff ~> integrable_abs_cancel 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

688 
positive_integral_lim_INF ~> positive_integral_liminf 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

689 
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

690 
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

691 
integral_indicator ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

692 
integral_real_indicator / integrable_real_indicator 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

693 
positive_integral_fst ~> positive_integral_fst' 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

694 
positive_integral_fst_measurable ~> positive_integral_fst 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

695 
positive_integral_snd_measurable ~> positive_integral_snd 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

696 

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

697 
integrable_fst_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

698 
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

699 

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

700 
integrable_snd_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

701 
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

702 

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

703 
integral_monotone_convergence ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

704 
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

705 

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

706 
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

707 
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

708 
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

709 

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

710 
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

711 
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

712 

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

713 
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

714 
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

715 

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

716 
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

717 
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

718 
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

719 

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

720 
lebesgue_integral_real_affine ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

721 
positive_integral_real_affine 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

722 

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

723 
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

724 
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

725 

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

726 
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

727 

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

728 
lebesgue_integral_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

729 
lebesgue_integral_uminus 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

730 
lebesgue_integral_cmult 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

731 
lebesgue_integral_multc 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

732 
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

733 
integral_cmul_indicator 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

734 
integral_real 
54672
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

735 

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

736 
*** Scala *** 
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

737 

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

738 
* 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

739 
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

740 
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

741 
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

742 
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

743 

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

744 

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

745 
*** ML *** 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

746 

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

747 
* 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

748 
structure Runtime. Minor INCOMPATIBILITY. 
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
56285
diff
changeset

749 

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

750 
* Discontinued old Toplevel.debug in favour of system option 
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

751 
"ML_exception_trace", which may be also declared within the context via 
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

752 
"declare [[ML_exception_trace = true]]". Minor INCOMPATIBILITY. 
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

753 

56281  754 
* Renamed configuration option "ML_trace" to "ML_source_trace". Minor 
755 
INCOMPATIBILITY. 

756 

757 
* Configuration option "ML_print_depth" controls the prettyprinting 

758 
depth of the ML compiler within the context. The old print_depth in 

56285  759 
ML is still available as default_print_depth, but rarely used. Minor 
760 
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

761 

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

762 
* Proper context discipline for read_instantiate and instantiate_tac: 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

763 
variables that are meant to become schematic need to be given as 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

764 
fixed, and are generalized by the explicit context of local variables. 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

765 
This corresponds to Isar attributes "where" and "of" with 'for' 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

766 
declaration. INCOMPATIBILITY, also due to potential change of indices 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

767 
of schematic variables. 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

768 

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

769 
* Toplevel function "use" refers to raw ML bootstrap environment, 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

770 
without Isar context nor antiquotations. Potential INCOMPATIBILITY. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

771 
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

772 
formal context. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

773 

54742
7a86358a3c0b
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents:
54732
diff
changeset

774 
* Proper context for basic Simplifier operations: rewrite_rule, 
7a86358a3c0b
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents:
54732
diff
changeset

775 
rewrite_goals_rule, rewrite_goals_tac etc. INCOMPATIBILITY, need to 
7a86358a3c0b
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents:
54732
diff
changeset

776 
pass runtime Proof.context (and ensure that the simplified entity 
7a86358a3c0b
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents:
54732
diff
changeset

777 
actually belongs to it). 
7a86358a3c0b
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
wenzelm
parents:
54732
diff
changeset

778 

55549
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

779 
* Subtle change of semantics of Thm.eq_thm: theory stamps are not 
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

780 
compared (according to Thm.thm_ord), but assumed to be covered by the 
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

781 
current background theory. Thus equivalent data produced in different 
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

782 
branches of the theory graph usually coincides (e.g. relevant for 
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

783 
theory merge). Note that the softer Thm.eq_thm_prop is often more 
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

784 
appropriate than Thm.eq_thm. 
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

785 

56205  786 
* Simplified programming interface to define ML antiquotations, see 
787 
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

788 

56071  789 
* ML antiquotation @{here} refers to its source position, which is 
790 
occasionally useful for experimentation and diagnostic purposes. 

791 

56135  792 
* ML antiquotation @{path} produces a Path.T value, similarly to 
793 
Path.explode, but with compiletime check against the filesystem and 

794 
some PIDE markup. Note that unlike theory source, ML does not have a 

795 
welldefined master directory, so an absolute symbolic path 

796 
specification is usually required, e.g. "~~/src/HOL". 

797 

56399  798 
* ML antiquotation @{print} inlines a function to print an arbitrary 
799 
ML value, which is occasionally useful for diagnostic or demonstration 

800 
purposes. 

801 

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

802 

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

803 
*** System *** 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

804 

56787  805 
* Session ROOT specifications require explicit 'document_files' for 
56533
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

806 
robust dependencies on LaTeX sources. Only these explicitly given 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

807 
files are copied to the document output directory, before document 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

808 
processing is started. 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

809 

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

810 
* Simplified "isabelle display" tool. Settings variables DVI_VIEWER 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

811 
and PDF_VIEWER now refer to the actual programs, not shell 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

812 
commandlines. Discontinued option c: invocation may be asynchronous 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

813 
via desktop environment, without any special precautions. Potential 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

814 
INCOMPATIBILITY with ambitious private settings. 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

815 

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

816 
* Improved 'display_drafts' concerning desktop integration and 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

817 
repeated invocation in PIDE frontend: reuse single file 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

818 
$ISABELLE_HOME_USER/tmp/drafts.pdf and corresponding views. 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

819 

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

820 
* 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

821 
"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

822 
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

823 
the Isabelle environment to avoid dynamic path lookup. Rare 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

824 
incompatibility for old tools that do not use the $ISABELLE_PROCESS 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

825 
settings variable yet. 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

826 

56738  827 
* Retired the now unused Isabelle tool "wwwfind". Similar functionality 
828 
may be integrated into PIDE/jEdit at a later point. 

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

829 

54639  830 
New in Isabelle20132 (December 2013) 
831 
 

832 

833 
*** Prover IDE  Isabelle/Scala/jEdit *** 

834 

835 
* More robust editing of running commands with internal forks, 

836 
e.g. nonterminating 'by' steps. 

837 

54641  838 
* More relaxed Sledgehammer panel: avoid repeated application of query 
839 
after edits surrounding the command location. 

840 

54648  841 
* More status information about commands that are interrupted 
842 
accidentally (via physical event or Poly/ML runtime system signal, 

843 
e.g. outofmemory). 

844 

54653  845 

846 
*** System *** 

847 

848 
* More robust termination of external processes managed by 

54664  849 
Isabelle/ML: support cancellation of tasks within the range of 
850 
milliseconds, as required for PIDE document editing with automatically 

851 
tried tools (e.g. Sledgehammer). 

54653  852 

54648  853 
* Reactivated Isabelle/Scala kill command for external processes on 
854 
Mac OS X, which was accidentally broken in Isabelle20131 due to a 

855 
workaround for some Debian/Ubuntu Linux versions from 2013. 

856 

54639  857 

858 

53971  859 
New in Isabelle20131 (November 2013) 
860 
 

50994  861 

51293
05b1bbae748d
discontinued obsolete 'uses' within theory header;
wenzelm
parents:
51238
diff
changeset

862 
*** General *** 
05b1bbae748d
discontinued obsolete 'uses' within theory header;
wenzelm
parents:
51238
diff
changeset

863 

53971  864 
* Discontinued obsolete 'uses' within theory header. Note that 
865 
commands like 'ML_file' work without separate declaration of file 

866 
dependencies. Minor INCOMPATIBILITY. 

867 

868 
* Discontinued redundant 'use' command, which was superseded by 

869 
'ML_file' in Isabelle2013. Minor INCOMPATIBILITY. 

870 

53016
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

871 
* Simplified subscripts within identifiers, using plain \<^sub> 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

872 
instead of the second copy \<^isub> and \<^isup>. Superscripts are 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

873 
only for literal tokens within notation; explicit mixfix annotations 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

874 
for consts or fixed variables may be used as fallback for unusual 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

875 
names. Obsolete \<twosuperior> has been expanded to \<^sup>2 in 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

876 
Isabelle/HOL. INCOMPATIBILITY, use "isabelle update_sub_sup" to 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

877 
standardize symbols as a starting point for further manual cleanup. 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

878 
The ML reference variable "legacy_isub_isup" may be set as temporary 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

879 
workaround, to make the prover accept a subset of the old identifier 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

880 
syntax. 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

881 

53021
d0fa3f446b9d
discontinued special treatment of \<^isub> and \<^isup> in rendering or editor frontend;
wenzelm
parents:
53016
diff
changeset

882 
* Document antiquotations: term style "isub" has been renamed to 
d0fa3f446b9d
discontinued special treatment of \<^isub> and \<^isup> in rendering or editor frontend;
wenzelm
parents:
53016
diff
changeset

883 
"sub". Minor INCOMPATIBILITY. 
d0fa3f446b9d
discontinued special treatment of \<^isub> and \<^isup> in rendering or editor frontend;
wenzelm
parents:
53016
diff
changeset

884 

52487
48bc24467008
backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents:
52470
diff
changeset

885 
* Uniform management of "quick_and_dirty" as system option (see also 
48bc24467008
backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents:
52470
diff
changeset

886 
"isabelle options"), configuration option within the context (see also 
48bc24467008
backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents:
52470
diff
changeset

887 
Config.get in Isabelle/ML), and attribute in Isabelle/Isar. Minor 
48bc24467008
backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents:
52470
diff
changeset

888 
INCOMPATIBILITY, need to use more official Isabelle means to access 
48bc24467008
backout dedd7952a62c: static "proofs" value within theory prevents later inferencing with different configuration;
wenzelm
parents:
52470
diff
changeset

889 
quick_and_dirty, instead of historical poking into mutable reference. 
52059  890 

52060  891 
* Renamed command 'print_configs' to 'print_options'. Minor 
892 
INCOMPATIBILITY. 

893 

52430  894 
* Proper diagnostic command 'print_state'. Old 'pr' (with its 
895 
implicit change of some global references) is retained for now as 

896 
control command, e.g. for ProofGeneral 3.7.x. 

897 

52549  898 
* Discontinued 'print_drafts' command with its oldfashioned PS output 
899 
and Unix commandline print spooling. Minor INCOMPATIBILITY: use 

900 
'display_drafts' instead and print via the regular document viewer. 

901 

53971  902 
* Updated and extended "isarref" and "implementation" manual, 
903 
eliminated old "ref" manual. 

904 

51293
05b1bbae748d
discontinued obsolete 'uses' within theory header;
wenzelm
parents:
51238
diff
changeset

905 

51533  906 
*** Prover IDE  Isabelle/Scala/jEdit *** 
907 

53971  908 
* New manual "jedit" for Isabelle/jEdit, see isabelle doc or 
53852  909 
Documentation panel. 
910 

53971  911 
* Dockable window "Documentation" provides access to Isabelle 
912 
documentation. 

52646  913 

52949  914 
* Dockable window "Find" provides query operations for formal entities 
915 
(GUI frontend to 'find_theorems' command). 

916 

53050  917 
* Dockable window "Sledgehammer" manages asynchronous / parallel 
918 
sledgehammer runs over existing document sources, independently of 

919 
normal editing and checking process. 

920 

51533  921 
* Dockable window "Timing" provides an overview of relevant command 
54332  922 
timing information, depending on option jedit_timing_threshold. The 
923 
same timing information is shown in the extended tooltip of the 

924 
command keyword, when hovering the mouse over it while the CONTROL or 

925 
COMMAND modifier is pressed. 

51533  926 

53971  927 
* Improved dockable window "Theories": Continuous checking of proof 
928 
document (visible and required parts) may be controlled explicitly, 

929 
using check box or shortcut "C+e ENTER". Individual theory nodes may 

930 
be marked explicitly as required and checked in full, using check box 

931 
or shortcut "C+e SPACE". 

932 

54305  933 
* Improved completion mechanism, which is now managed by the 
934 
Isabelle/jEdit plugin instead of SideKick. Refined table of Isabelle 

935 
symbol abbreviations (see $ISABELLE_HOME/etc/symbols). 

936 

54319  937 
* Standard jEdit keyboard shortcut C+b completeword is remapped to 
938 
isabelle.complete for explicit completion in Isabelle sources. 

939 
INCOMPATIBILITY wrt. jEdit defaults, may have to invent new shortcuts 

940 
to resolve conflict. 

941 

54305  942 
* Improved support of various "minor modes" for Isabelle NEWS, 
943 
options, session ROOT etc., with completion and SideKick tree view. 

944 

53971  945 
* Strictly monotonic document update, without premature cancellation of 
946 
running transactions that are still needed: avoid reset/restart of 

947 
such command executions while editing. 

53271
0460d6962ced
GTK+ works better due to avoidance of default list view popups;
wenzelm
parents:
53251
diff
changeset

948 

53971  949 
* Support for asynchronous print functions, as overlay to existing 
950 
document content. 

951 

952 
* Support for automatic tools in HOL, which try to prove or disprove 

953 
toplevel theorem statements. 

954 

955 
* Action isabelle.resetfontsize resets main text area font size 

54365
5d45c985974a
no default shortcut for isabelle.resetfontsize  avoid conflict with unsplitcurrent;
wenzelm
parents:
54351
diff
changeset

956 
according to Isabelle/Scala plugin option "jedit_font_reset_size" (see 
5d45c985974a
no default shortcut for isabelle.resetfontsize  avoid conflict with unsplitcurrent;
wenzelm
parents:
54351
diff
changeset

957 
also "Plugin Options / Isabelle / General"). It can be bound to some 
5d45c985974a
no default shortcut for isabelle.resetfontsize  avoid conflict with unsplitcurrent;
wenzelm
parents:
54351
diff
changeset

958 
keyboard shortcut by the user (e.g. C+0 and/or C+NUMPAD0). 
53971  959 

960 
* File specifications in jEdit (e.g. file browser) may refer to 

54351  961 
$ISABELLE_HOME and $ISABELLE_HOME_USER on all platforms. Discontinued 
962 
obsolete $ISABELLE_HOME_WINDOWS variable. 

53971  963 

964 
* Improved support for Linux lookandfeel "GTK+", see also "Utilities 

965 
/ Global Options / Appearance". 

966 

967 
* Improved support of native Mac OS X functionality via "MacOSX" 

968 
plugin, which is now enabled by default. 

969 

51533  970 

51313  971 
*** Pure *** 
972 

54049  973 
* Commands 'interpretation' and 'sublocale' are now targetsensitive. 
974 
In particular, 'interpretation' allows for nonpersistent 

975 
interpretation within "context ... begin ... end" blocks offering a 

976 
lightweight alternative to 'sublocale'. See "isarref" manual for 

977 
details. 

51747  978 

51565  979 
* Improved locales diagnostic command 'print_dependencies'. 
980 

51313  981 
* Discontinued obsolete 'axioms' command, which has been marked as 
982 
legacy since Isabelle20092. INCOMPATIBILITY, use 'axiomatization' 

983 
instead, while observing its uniform scope for polymorphism. 

984 

51316
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

985 
* Discontinued empty name bindings in 'axiomatization'. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

986 
INCOMPATIBILITY. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

987 

53971  988 
* System option "proofs" has been discontinued. Instead the global 
989 
state of Proofterm.proofs is persistently compiled into logic images 

990 
as required, notably HOLProofs. Users no longer need to change 

991 
Proofterm.proofs dynamically. Minor INCOMPATIBILITY. 

992 

993 
* Syntax translation functions (print_translation etc.) always depend 

994 
on Proof.context. Discontinued former "(advanced)" option  this is 

995 
now the default. Minor INCOMPATIBILITY. 

996 

997 
* Former global reference trace_unify_fail is now available as 

998 
configuration option "unify_trace_failure" (global context only). 

999 

52463  1000 
* SELECT_GOAL now retains the syntactic context of the overall goal 
1001 
state (schematic variables etc.). Potential INCOMPATIBILITY in rare 

1002 
situations. 

1003 

51313  1004 

51002
496013a6eb38
remove unnecessary assumption from real_normed_vector
hoelzl
parents:
50994
diff
changeset

1005 
*** HOL *** 
496013a6eb38
remove unnecessary assumption from real_normed_vector
hoelzl
parents:
50994
diff
changeset

1006 

54032  1007 
* Stronger precedence of syntax for big intersection and union on 
1008 
sets, in accordance with corresponding lattice operations. 

1009 
INCOMPATIBILITY. 

1010 

1011 
* Notation "{p:A. P}" now allows tuple patterns as well. 

1012 

1013 
* Nested case expressions are now translated in a separate check phase 

1014 
rather than during parsing. The data for case combinators is separated 

1015 
from the datatype package. The declaration attribute 

1016 
"case_translation" can be used to register new case combinators: 

1017 

1018 
declare [[case_translation case_combinator constructor1 ... constructorN]] 

52637
1501ebe39711
attribute "code" declares concrete and abstract code equations uniformly; added explicit "code equation" instead
haftmann
parents:
52550
diff
changeset

1019 

52435
6646bb548c6b
migration from code_(consttypeclassinstance) to code_printing and from code_module to code_identifier
haftmann
parents:
52430
diff
changeset

1020 
* Code generator: 
53160  1021 
 'code_printing' unifies 'code_const' / 'code_type' / 'code_class' / 
1022 
'code_instance'. 

1023 
 'code_identifier' declares name hints for arbitrary identifiers in 

1024 
generated code, subsuming 'code_modulename'. 

53983  1025 

1026 
See the isarref manual for syntax diagrams, and the HOL theories for 

1027 
examples. 

52435
6646bb548c6b
migration from code_(consttypeclassinstance) to code_printing and from code_module to code_identifier
haftmann
parents:
52430
diff
changeset

1028 

54032  1029 
* Attibute 'code': 'code' now declares concrete and abstract code 
1030 
equations uniformly. Use explicit 'code equation' and 'code abstract' 

1031 
to distinguish both when desired. 

1032 

1033 
* Discontinued theories Code_Integer and Efficient_Nat by a more 

1034 
finegrain stack of theories Code_Target_Int, Code_Binary_Nat, 

1035 
Code_Target_Nat and Code_Target_Numeral. See the tutorial on code 

1036 
generation for details. INCOMPATIBILITY. 

1037 

1038 
* Numeric types are mapped by default to target language numerals: 

1039 
natural (replaces former code_numeral) and integer (replaces former 

1040 
code_int). Conversions are available as integer_of_natural / 

1041 
natural_of_integer / integer_of_nat / nat_of_integer (in HOL) and 

1042 
Code_Numeral.integer_of_natural / Code_Numeral.natural_of_integer (in 

1043 
ML). INCOMPATIBILITY. 

1044 

1045 
* Function package: For mutually recursive functions f and g, separate 

1046 
cases rules f.cases and g.cases are generated instead of unusable 

1047 
f_g.cases which exposed internal sum types. Potential INCOMPATIBILITY, 

1048 
in the case that the unusable rule was used nevertheless. 

1049 

1050 
* Function package: For each function f, new rules f.elims are 

1051 
generated, which eliminate equalities of the form "f x = t". 

1052 

1053 
* New command 'fun_cases' derives adhoc elimination rules for 

1054 
function equations as simplified instances of f.elims, analogous to 

1055 
inductive_cases. See ~~/src/HOL/ex/Fundefs.thy for some examples. 

53307  1056 

54021  1057 
* Lifting: 
1058 
 parametrized correspondence relations are now supported: 

54378  1059 
+ parametricity theorems for the raw term can be specified in 
54021  1060 
the command lift_definition, which allow us to generate stronger 
1061 
transfer rules 

1062 
+ setup_lifting generates stronger transfer rules if parametric 

1063 
correspondence relation can be generated 

1064 
+ various new properties of the relator must be specified to support 

1065 
parametricity 

1066 
+ parametricity theorem for the Quotient relation can be specified 

1067 
 setup_lifting generates domain rules for the Transfer package 

1068 
 stronger reflexivity prover of respectfulness theorems for type 

1069 
copies 

1070 
 ===> and > are now local. The symbols can be introduced 

1071 
by interpreting the locale lifting_syntax (typically in an 

1072 
anonymous context) 

54378  1073 
 Lifting/Transfer relevant parts of Library/Quotient_* are now in 
54021  1074 
Main. Potential INCOMPATIBILITY 
1075 
 new commands for restoring and deleting Lifting/Transfer context: 

1076 
lifting_forget, lifting_update 

54378  1077 
 the command print_quotmaps was renamed to print_quot_maps. 
54021  1078 
INCOMPATIBILITY 
1079 

1080 
* Transfer: 

54378  1081 
 better support for domains in Transfer: replace Domainp T 
54021  1082 
by the actual invariant in a transferred goal 
1083 
 transfer rules can have as assumptions other transfer rules 

1084 
 Experimental support for transferring from the raw level to the 

1085 
abstract level: Transfer.transferred attribute 

1086 
 Attribute version of the transfer method: untransferred attribute 

1087 

52286  1088 
* Reification and reflection: 
53160  1089 
 Reification is now directly available in HOLMain in structure 
1090 
"Reification". 

1091 
 Reflection now handles multiple lists with variables also. 

1092 
 The whole reflection stack has been decomposed into conversions. 

52286  1093 
INCOMPATIBILITY. 
1094 

51489  1095 
* Revised devices for recursive definitions over finite sets: 
1096 
 Only one fundamental fold combinator on finite set remains: 

1097 
Finite_Set.fold :: ('a => 'b => 'b) => 'b => 'a set => 'b 

1098 
This is now identity on infinite sets. 

52745
821ce370b7fc
avoid predefined symbols  allow editing with Isabelle/jEdit in isabellenews mode;
wenzelm
parents:
52743
diff
changeset

1099 
 Locales ("mini packages") for fundamental definitions with 
51489  1100 
Finite_Set.fold: folding, folding_idem. 
1101 
 Locales comm_monoid_set, semilattice_order_set and 

1102 
semilattice_neutr_order_set for big operators on sets. 

1103 
See theory Big_Operators for canonical examples. 

1104 
Note that foundational constants comm_monoid_set.F and 

1105 
semilattice_set.F correspond to former combinators fold_image 

1106 
and fold1 respectively. These are now gone. You may use 

51490  1107 
those foundational constants as substitutes, but it is 
53983  1108 
preferable to interpret the above locales accordingly. 
51489  1109 
 Dropped class ab_semigroup_idem_mult (special case of lattice, 
1110 
no longer needed in connection with Finite_Set.fold etc.) 

1111 
 Fact renames: 

1112 
card.union_inter ~> card_Un_Int [symmetric] 

1113 
card.union_disjoint ~> card_Un_disjoint 

1114 
INCOMPATIBILITY. 

1115 

51487  1116 
* Locale hierarchy for abstract orderings and (semi)lattices. 
1117 

53526  1118 
* Complete_Partial_Order.admissible is defined outside the type class 
1119 
ccpo, but with mandatory prefix ccpo. Admissibility theorems lose the 

1120 
class predicate assumption or sort constraint when possible. 

53362  1121 
INCOMPATIBILITY. 
1122 

53160  1123 
* Introduce type class "conditionally_complete_lattice": Like a 
1124 
complete lattice but does not assume the existence of the top and 

1125 
bottom elements. Allows to generalize some lemmas about reals and 

1126 
extended reals. Removed SupInf and replaced it by the instantiation 

1127 
of conditionally_complete_lattice for real. Renamed lemmas about 

1128 
conditionallycomplete lattice from Sup_... to cSup_... and from 

1129 
Inf_... to cInf_... to avoid hidding of similar complete lattice 

1130 
lemmas. 

1131 

1132 
* Introduce type class linear_continuum as combination of 

1133 
conditionallycomplete lattices and inner dense linorders which have 

1134 
more than one element. INCOMPATIBILITY. 

1135 

53983  1136 
* Introduced type classes order_top and order_bot. The old classes top 
1137 
and bot only contain the syntax without assumptions. INCOMPATIBILITY: 

1138 
Rename bot > order_bot, top > order_top 

53683  1139 

53160  1140 
* Introduce type classes "no_top" and "no_bot" for orderings without 
1141 
top and bottom elements. 

51732  1142 

1143 
* Split dense_linorder into inner_dense_order and no_top, no_bot. 

1144 

1145 
* Complex_Main: Unify and move various concepts from 

53160  1146 
HOLMultivariate_Analysis to HOLComplex_Main. 
51732  1147 

53983  1148 
 Introduce type class (lin)order_topology and 
1149 
linear_continuum_topology. Allows to generalize theorems about 

1150 
limits and order. Instances are reals and extended reals. 

51732  1151 

1152 
 continuous and continuos_on from Multivariate_Analysis: 

53983  1153 
"continuous" is the continuity of a function at a filter. "isCont" 
1154 
is now an abbrevitation: "isCont x f == continuous (at _) f". 

1155 

1156 
Generalized continuity lemmas from isCont to continuous on an 

1157 
arbitrary filter. 

1158 

1159 
 compact from Multivariate_Analysis. Use Bolzano's lemma to prove 

1160 
compactness of closed intervals on reals. Continuous functions 

1161 
attain infimum and supremum on compact sets. The inverse of a 

1162 
continuous function is continuous, when the function is continuous 

1163 
on a compact set. 

51732  1164 

1165 
 connected from Multivariate_Analysis. Use it to prove the 

51775
408d937c9486
revert #916271d52466; add nontopological linear_continuum type class; show linear_continuum_topology is a perfect_space
hoelzl
parents:
51774
diff
changeset

1166 
intermediate value theorem. Show connectedness of intervals on 
408d937c9486
revert #916271d52466; add nontopological linear_continuum type class; show linear_continuum_topology is a perfect_space
hoelzl
parents:
51774
diff
changeset

1167 
linear_continuum_topology). 
51732  1168 

1169 
 first_countable_topology from Multivariate_Analysis. Is used to 

53983  1170 
show equivalence of properties on the neighbourhood filter of x and 
1171 
on all sequences converging to x. 

1172 

1173 
 FDERIV: Definition of has_derivative moved to Deriv.thy. Moved 

1174 
theorems from Library/FDERIV.thy to Deriv.thy and base the 

1175 
definition of DERIV on FDERIV. Add variants of DERIV and FDERIV 

1176 
which are restricted to sets, i.e. to represent derivatives from 

1177 
left or right. 

51732  1178 

1179 
 Removed the withinfilter. It is replaced by the principal filter: 

1180 

1181 
F within X = inf F (principal X) 

1182 

1183 
 Introduce "at x within U" as a single constant, "at x" is now an 

1184 
abbreviation for "at x within UNIV" 

1185 

53983  1186 
 Introduce named theorem collections tendsto_intros, 
1187 
continuous_intros, continuous_on_intros and FDERIV_intros. Theorems 

1188 
in tendsto_intros (or FDERIV_intros) are also available as 

1189 
tendsto_eq_intros (or FDERIV_eq_intros) where the righthand side 

1190 
is replaced by a congruence rule. This allows to apply them as 

1191 
intro rules and then proving equivalence by the simplifier. 

51732  1192 

1193 
 Restructured theories in HOLComplex_Main: 

1194 

1195 
+ Moved RealDef and RComplete into Real 

1196 

1197 
+ Introduced Topological_Spaces and moved theorems about 

1198 
topological spaces, filters, limits and continuity to it 

1199 

1200 
+ Renamed RealVector to Real_Vector_Spaces 

1201 

53983  1202 
+ Split Lim, SEQ, Series into Topological_Spaces, 
1203 
Real_Vector_Spaces, and Limits 

51732  1204 

1205 
+ Moved Ln and Log to Transcendental 

1206 

1207 
+ Moved theorems about continuity from Deriv to Topological_Spaces 

1208 

1209 
 Remove various auxiliary lemmas. 

1210 

1211 
INCOMPATIBILITY. 

51002
496013a6eb38
remove unnecessary assumption from real_normed_vector
hoelzl
parents:
50994
diff
changeset

1212 

53738  1213 
* Nitpick: 
55889  1214 
 Added option "spy". 
1215 
 Reduce incidence of "too high arity" errors. 

53738  1216 

51137  1217 
* Sledgehammer: 
1218 
 Renamed option: 

1219 
isar_shrink ~> isar_compress 

53738  1220 
INCOMPATIBILITY. 
55889  1221 
 Added options "isar_try0", "spy". 
1222 
 Better support for "isar_proofs". 

1223 
 MaSh has been finedtuned and now runs as a local server. 

51137  1224 

54032  1225 
* Improved support for ad hoc overloading of constants (see also 
1226 
isarref manual and ~~/src/HOL/ex/Adhoc_Overloading_Examples.thy). 

1227 

1228 
* Library/Polynomial.thy: 

1229 
 Use lifting for primitive definitions. 

1230 
 Explicit conversions from and to lists of coefficients, used for 

1231 
generated code. 

1232 
 Replaced recursion operator poly_rec by fold_coeffs. 

1233 
 Prefer preexisting gcd operation for gcd. 

1234 
 Fact renames: 

1235 
poly_eq_iff ~> poly_eq_poly_eq_iff 

1236 
poly_ext ~> poly_eqI 

1237 
expand_poly_eq ~> poly_eq_iff 

1238 
IMCOMPATIBILITY. 

1239 

1240 
* New Library/Simps_Case_Conv.thy: Provides commands simps_of_case and 

1241 
case_of_simps to convert function definitions between a list of 

1242 
equations with patterns on the lhs and a single equation with case 

1243 
expressions on the rhs. See also Ex/Simps_Case_Conv_Examples.thy. 

1244 

1245 
* New Library/FSet.thy: type of finite sets defined as a subtype of 

1246 
sets defined by Lifting/Transfer. 

1247 

1248 
* Discontinued theory src/HOL/Library/Eval_Witness. INCOMPATIBILITY. 

1249 

1250 
* Consolidation of library theories on product orders: 

1251 

1252 
Product_Lattice ~> Product_Order  pointwise order on products 

1253 
Product_ord ~> Product_Lexorder  lexicographic order on products 

1254 

1255 
INCOMPATIBILITY. 

1256 

53160  1257 
* ImperativeHOL: The MREC combinator is considered legacy and no 
1258 
longer included by default. INCOMPATIBILITY, use partial_function 

1259 
instead, or import theory Legacy_Mrec as a fallback. 

1260 

53983  1261 
* HOLAlgebra: Discontinued theories ~~/src/HOL/Algebra/abstract and 
1262 
~~/src/HOL/Algebra/poly. Existing theories should be based on 

1263 
~~/src/HOL/Library/Polynomial instead. The latter provides 

1264 
integration with HOL's type classes for rings. INCOMPATIBILITY. 

51517
7957d26c3334
Discontinued theories src/HOL/Algebra/abstract and .../poly.
ballarin
parents:
51490
diff
changeset

1265 

54033  1266 
* HOLBNF: 
54032  1267 
 Various improvements to BNFbased (co)datatype package, including 
1268 
new commands "primrec_new", "primcorec", and 

1269 
"datatype_new_compat", as well as documentation. See 

1270 
"datatypes.pdf" for details. 

1271 
 New "coinduction" method to avoid some boilerplate (compared to 

1272 
coinduct). 

1273 
 Renamed keywords: 

1274 
data ~> datatype_new 

1275 
codata ~> codatatype 

1276 
bnf_def ~> bnf 

1277 
 Renamed many generated theorems, including 

1278 
discs ~> disc 

1279 
map_comp' ~> map_comp 

1280 
map_id' ~> map_id 

1281 
sels ~> sel 

1282 
set_map' ~> set_map 

1283 
sets ~> set 

1284 
IMCOMPATIBILITY. 

1285 

51517
7957d26c3334
Discontinued theories src/HOL/Algebra/abstract and .../poly.
ballarin
parents:
51490
diff
changeset

1286 

51551  1287 
*** ML *** 
1288 

53971  1289 
* Spec_Check is a Quickcheck tool for Isabelle/ML. The ML function 
1290 
"check_property" allows to check specifications of the form "ALL x y 

1291 
z. prop x y z". See also ~~/src/Tools/Spec_Check/ with its 

1292 
Examples.thy in particular. 

1293 

53709
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1294 
* Improved printing of exception trace in Poly/ML 5.5.1, with regular 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1295 
tracing output in the command transaction context instead of physical 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1296 
stdout. See also Toplevel.debug, Toplevel.debugging and 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1297 
ML_Compiler.exn_trace. 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1298 

53971  1299 
* ML type "theory" is now immutable, without any special treatment of 
1300 
drafts or linear updates (which could lead to "stale theory" errors in 

1301 
the past). Discontinued obsolete operations like Theory.copy, 

1302 
Theory.checkpoint, and the auxiliary type theory_ref. Minor 

1303 
INCOMPATIBILITY. 

53164
beb4ee344c22
clarified position of Spec_Check for Isabelle/ML  it is unrelated to Isabelle/HOL;
wenzelm
parents:
53162
diff
changeset

1304 

51551  1305 
* More uniform naming of goal functions for skipped proofs: 
1306 

1307 
Skip_Proof.prove ~> Goal.prove_sorry 

1308 
Skip_Proof.prove_global ~> Goal.prove_sorry_global 

1309 

53971  1310 
Minor INCOMPATIBILITY. 
51703
f2e92fc0c8aa
modifiers for classical wrappers operate on Proof.context instead of claset;
wenzelm
parents:
51689
diff
changeset

1311 

51717
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1312 
* Simplifier tactics and tools use proper Proof.context instead of 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1313 
historic type simpset. Oldstyle declarations like addsimps, 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1314 
addsimprocs etc. operate directly on Proof.context. Raw type simpset 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1315 
retains its use as snapshot of the main Simplifier context, using 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1316 
simpset_of and put_simpset on Proof.context. INCOMPATIBILITY  port 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1317 
old tools by making them depend on (ctxt : Proof.context) instead of 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1318 
(ss : simpset), then turn (simpset_of ctxt) into ctxt. 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1319 

53971  1320 
* Modifiers for classical wrappers (e.g. addWrapper, delWrapper) 
1321 
operate on Proof.context instead of claset, for uniformity with addIs, 

1322 
addEs, addDs etc. Note that claset_of and put_claset allow to manage 

1323 
clasets separately from the context. 

1324 

51717
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1325 
* Discontinued obsolete ML antiquotations @{claset} and @{simpset}. 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1326 
INCOMPATIBILITY, use @{context} instead. 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1327 

53971  1328 
* Antiquotation @{theory_context A} is similar to @{theory A}, but 
1329 
presents the result as initial Proof.context. 

1330 

51551  1331 

51398
c3d02b3518c2
discontinued "isabelle usedir" option P (remote path);
wenzelm
parents:
51382
diff
changeset

1332 
*** System *** 
c3d02b3518c2
discontinued "isabelle usedir" option P (remote path);
wenzelm
parents:
51382
diff
changeset

1333 

52052
892061142ba6
discontinued obsolete isabelle usedir, mkdir, make;
wenzelm
parents:
51775
diff
changeset

1334 
* Discontinued obsolete isabelle usedir, mkdir, make  superseded by 
892061142ba6
discontinued obsolete isabelle usedir, mkdir, make;
wenzelm
parents:
51775
diff
changeset

1335 
"isabelle build" in Isabelle2013. INCOMPATIBILITY. 
51398
c3d02b3518c2
discontinued "isabelle usedir" option P (remote path);
wenzelm
parents:
51382
diff
changeset

1336 

52054
eaf17514aabd
discontinued obsolete isabelleprocess options f and u;
wenzelm
parents:
52053
diff
changeset

1337 
* Discontinued obsolete isabelleprocess options f and u (former 
eaf17514aabd
discontinued obsolete isabelleprocess options f and u;
wenzelm
parents:
52053
diff
changeset

1338 
administrative aliases of option e). Minor INCOMPATIBILITY. 
eaf17514aabd
discontinued obsolete isabelleprocess options f and u;
wenzelm
parents:
52053
diff
changeset

1339 

52550  1340 
* Discontinued obsolete isabelle print tool, and PRINT_COMMAND 
1341 
settings variable. 

1342 

52746  1343 
* Discontinued ISABELLE_DOC_FORMAT settings variable and historic 
1344 
document formats: dvi.gz, ps, ps.gz  the default document format is 

1345 
always pdf. 

52743  1346 

52053  1347 
* Isabelle settings variable ISABELLE_BUILD_JAVA_OPTIONS allows to 
1348 
specify global resources of the JVM process run by isabelle build. 

1349 

52116
abf9fcfa65cf
added isabelle_scala_script wrapper  NB: portable hashbang allows exactly one executable, without additional arguments;
wenzelm
parents:
52060
diff
changeset

1350 
* Toplevel executable $ISABELLE_HOME/bin/isabelle_scala_script allows 
abf9fcfa65cf
added isabelle_scala_script wrapper  NB: portable hashbang allows exactly one executable, without additional arguments;
wenzelm
parents:
52060
diff
changeset

1351 
to run Isabelle/Scala source files as standalone programs. 
abf9fcfa65cf
added isabelle_scala_script wrapper  NB: portable hashbang allows exactly one executable, without additional arguments;
wenzelm
parents:
52060
diff
changeset

1352 

52439
4cf3f6153eb8
improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents:
52435
diff
changeset

1353 
* Improved "isabelle keywords" tool (for oldstyle ProofGeneral 
4cf3f6153eb8
improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents:
52435
diff
changeset

1354 
keyword tables): use Isabelle/Scala operations, which inspect outer 
4cf3f6153eb8
improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents:
52435
diff
changeset

1355 
syntax without requiring to build sessions first. 
4cf3f6153eb8
improved "isabelle keywords" and "isabelle update_keywords" based on Isabelle/Scala, without requiring to build sessions first;
wenzelm
parents:
52435
diff
changeset

1356 

53971  1357 
* Sessions may be organized via 'chapter' specifications in the ROOT 
1358 
file, which determines a twolevel hierarchy of browser info. The old 

1359 
treelike organization via implicit subsession relation (with its 

1360 
tendency towards erratic fluctuation of URLs) has been discontinued. 

1361 
The default chapter is called "Unsorted". Potential INCOMPATIBILITY 

1362 
for HTML presentation of theories. 

1363 

51398
c3d02b3518c2
discontinued "isabelle usedir" option P (remote path);
wenzelm
parents:
51382
diff
changeset

1364 

c3d02b3518c2
discontinued "isabelle usedir" option P (remote path);
wenzelm
parents:
51382
diff
changeset

1365 

50993  1366 
New in Isabelle2013 (February 2013) 
1367 
 

47887  1368 

47967
c422128d3889
discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents:
47958
diff
changeset

1369 
*** General *** 
c422128d3889
discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents:
47958
diff
changeset

1370 

50126
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1371 
* Theorem status about oracles and unfinished/failed future proofs is 
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1372 
no longer printed by default, since it is incompatible with 
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1373 
incremental / parallel checking of the persistent document model. ML 
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1374 
function Thm.peek_status may be used to inspect a snapshot of the 
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1375 
ongoing evaluation process. Note that in batch mode  notably 
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1376 
isabelle build  the system ensures that future proofs of all 
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1377 
accessible theorems in the theory context are finished (as before). 
3dec88149176
theorem status about oracles/futures is no longer printed by default;
wenzelm
parents:
50119
diff
changeset

1378 

49699  1379 
* Configuration option show_markup controls direct inlining of markup 
1380 
into the printed representation of formal entities  notably type 

1381 
and sort constraints. This enables Prover IDE users to retrieve that 

1382 
information via tooltips in the output window, for example. 

1383 

48890
d72ca5742f80
'ML_file' evaluates ML text from a file directly within the theory, without predeclaration via 'uses';
wenzelm
parents:
48844
diff
changeset

1384 
* Command 'ML_file' evaluates ML text from a file directly within the 
d72ca5742f80
'ML_file' evaluates ML text from a file directly within the theory, without predeclaration via 'uses';
wenzelm
parents:
48844
diff
changeset

1385 
theory, without any predeclaration via 'uses' in the theory header. 
d72ca5742f80
'ML_file' evaluates ML text from a file directly within the theory, without predeclaration via 'uses';
wenzelm
parents:
48844
diff
changeset

1386 

49243  1387 
* Old command 'use' command and corresponding keyword 'uses' in the 
1388 
theory header are legacy features and will be discontinued soon. 

1389 
Tools that load their additional source files may imitate the 

1390 
'ML_file' implementation, such that the system can take care of 

1391 
dependencies properly. 

1392 

47967
c422128d3889
discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents:
47958
diff
changeset

1393 
* Discontinued obsolete method fastsimp / tactic fast_simp_tac, which 
c422128d3889
discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents:
47958
diff
changeset

1394 
is called fastforce / fast_force_tac already since Isabelle20111. 
c422128d3889
discontinued obsolete method fastsimp / tactic fast_simp_tac;
wenzelm
parents:
47958
diff
changeset

1395 

50110  1396 
* Updated and extended "isarref" and "implementation" manual, reduced 
1397 
remaining material in old "ref" manual. 

48120
9fe0e71052a0
updated "isarref" manual, reduced remaining material in "ref" manual.
wenzelm
parents:
48111
diff
changeset

1398 

51050  1399 
* Improved support for auxiliary contexts that indicate block structure 
