author  wenzelm 
Fri, 04 Jul 2014 11:39:34 +0200  
changeset 57503  3e04e25a751e 
parent 57491  9eedaafc05c8 
child 57504  5cf245c62c4c 
permissions  rwrr 
57491  1 
Isabelle NEWS  history of userrelevant changes 
2 
================================================= 

2553  3 

57452  4 
New in Isabelle2014 (August 2014) 
5 
 

54055  6 

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*** General *** 
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8 

57452  9 
* Support for official Standard ML within the Isabelle context. 
10 
Command 'SML_file' reads and evaluates the given Standard ML file. 

11 
Toplevel bindings are stored within the theory context; the initial 

12 
environment is restricted to the Standard ML implementation of 

13 
Poly/ML, without the addons of Isabelle/ML. Commands 'SML_import' 

14 
and 'SML_export' allow to exchange toplevel bindings between the two 

15 
separate environments. See also ~~/src/Tools/SML/Examples.thy for 

16 
some examples. 

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56232  18 
* More static checking of proof methods, which allows the system to 
19 
form a closure over the concrete syntax. Method arguments should be 

20 
processed in the original proof context as far as possible, before 

21 
operating on the goal state. In any case, the standard discipline for 

22 
subgoaladdressing needs to be observed: no subgoals or a subgoal 

23 
number that is out of range produces an empty result sequence, not an 

24 
exception. Potential INCOMPATIBILITY for nonconformant tactical 

25 
proof tools. 

26 

57452  27 
* Lexical syntax (inner and outer) supports text cartouches with 
28 
arbitrary nesting, and without escapes of quotes etc. The Prover IDE 

29 
supports input via ` (backquote). 

30 

31 
* The outer syntax categories "text" (for formal comments and document 

32 
markup commands) and "altstring" (for literal fact references) allow 

33 
cartouches as well, in addition to the traditional mix of quotations. 

34 

35 
* Syntax of document antiquotation @{rail} now uses \<newline> instead 

36 
of "\\", to avoid the optical illusion of escaped backslash within 

57491  37 
string token. General renovation of its syntax using text cartouches. 
57452  38 
Minor INCOMPATIBILITY. 
39 

40 
* Discontinued legacy_isub_isup, which was a temporary workaround for 

41 
Isabelle/ML in Isabelle20131. The prover process no longer accepts 

42 
old identifier syntax with \<^isub> or \<^isup>. Potential 

43 
INCOMPATIBILITY. 

44 

45 
* Document antiquotation @{url} produces markup for the given URL, 

46 
which results in an active hyperlink within the text. 

47 

48 
* Document antiquotation @{file_unchecked} is like @{file}, but does 

49 
not check existence within the filesystem. 

50 

51 
* Updated and extended manuals: codegen, datatypes, implementation, 

52 
isarref, jedit, system. 

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53 

57503  54 
* Standard tactics and proof methods such as "clarsimp", "auto" and 
55 
"safe" now preserve equality hypotheses "x = expr" where x is a free 

56 
variable. Locale assumptions and chained facts containing "x" 

57 
continue to be useful. The new method "hypsubst_thin" and the 

58 
configuration option "hypsubst_thin" (within the attribute name space) 

59 
restore the previous behavior. 

60 

61 
INCOMPATIBILITY, especially where induction is done after these 

62 
methods or when the names of free and bound variables clash. As first 

63 
approximation, old proofs may be repaired by "using [[hypsubst_thin = 

64 
true]]" in the critical spot. 

65 

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66 

54533  67 
*** Prover IDE  Isabelle/Scala/jEdit *** 
68 

57452  69 
* Improved Document panel: simplied interaction where every single 
70 
mouse click (re)opens document via desktop environment or as jEdit 

71 
buffer. 

72 

73 
* Support for Navigator plugin (with toolbar buttons), with connection 

74 
to PIDE hyperlinks. 

75 

76 
* Auxiliary files ('ML_file' etc.) are managed by the Prover IDE. 

77 
Open text buffers take precedence over copies within the filesystem. 

78 

79 
* Improved support for Isabelle/ML, with jEdit mode "isabelleml" for 

80 
auxiliary ML files. 

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* Improved syntactic and semantic completion mechanism, with simple 
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83 
templates, completion language context, namespace completion, 
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84 
filename completion, spellchecker completion. 
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85 

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86 
* Refined GUI popup for completion: more robust key/mouse event 
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87 
handling and propagation to enclosing text area  avoid loosing 
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keystrokes with slow / remote graphics displays. 
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89 

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* Refined insertion of completion items wrt. jEdit text: multiple 
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91 
selections, rectangular selections, rectangular selection as "tall 
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92 
caret". 
56342  93 

56580  94 
* Integrated spellchecker for document text, comments etc. with 
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95 
completion popup and contextmenu. 
56554  96 

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97 
* 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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99 
operations for the context. Minor incompatibility in keyboard 
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100 
shortcuts etc.: replace action isabellefind by isabellequery. 
56761  101 

56901  102 
* Search field for all output panels ("Output", "Query", "Info" etc.) 
103 
to highlight text via regular expression. 

104 

54881  105 
* Option "jedit_print_mode" (see also "Plugin Options / Isabelle / 
106 
General") allows to specify additional print modes for the prover 

107 
process, without requiring oldfashioned commandline invocation of 

108 
"isabelle jedit m MODE". 

109 

56505  110 
* More support for remote files (e.g. http) using standard Java 
111 
networking operations instead of jEdit virtual filesystems. 

112 

56838  113 
* Improved Console/Scala plugin: more uniform scala.Console output, 
114 
more robust treatment of threads and interrupts. 

115 

56939  116 
* Improved management of dockable windows: clarified keyboard focus 
117 
and window placement wrt. main editor view; optional menu item to 

118 
"Detach" a copy where this makes sense. 

119 

57452  120 
* New Simplifier Trace panel provides an interactive view of the 
121 
simplification process, enabled by the "simplifier_trace" attribute 

122 
within the context. 

123 

124 

54533  125 

55001  126 
*** Pure *** 
127 

56245  128 
* Basic constants of Pure use more conventional names and are always 
129 
qualified. Rare INCOMPATIBILITY, but with potentially serious 

130 
consequences, notably for tools in Isabelle/ML. The following 

131 
renaming needs to be applied: 

132 

133 
== ~> Pure.eq 

134 
==> ~> Pure.imp 

135 
all ~> Pure.all 

136 
TYPE ~> Pure.type 

137 
dummy_pattern ~> Pure.dummy_pattern 

138 

139 
Systematic porting works by using the following theory setup on a 

140 
*previous* Isabelle version to introduce the new name accesses for the 

141 
old constants: 

142 

143 
setup {* 

144 
fn thy => thy 

145 
> Sign.root_path 

146 
> Sign.const_alias (Binding.qualify true "Pure" @{binding eq}) "==" 

147 
> Sign.const_alias (Binding.qualify true "Pure" @{binding imp}) "==>" 

148 
> Sign.const_alias (Binding.qualify true "Pure" @{binding all}) "all" 

149 
> Sign.restore_naming thy 

150 
*} 

151 

152 
Thus ML antiquotations like @{const_name Pure.eq} may be used already. 

153 
Later the application is moved to the current Isabelle version, and 

154 
the auxiliary aliases are deleted. 

155 

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* Lowlevel typeclass commands 'classes', 'classrel', 'arities' have 
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157 
been discontinued to avoid the danger of nontrivial axiomatization 
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158 
that is not immediately visible. INCOMPATIBILITY, use regular 
57452  159 
'instance' command with proof. The required OFCLASS(...) theorem 
160 
might be postulated via 'axiomatization' beforehand, or the proof 

161 
finished trivially if the underlying class definition is made vacuous 

162 
(without any assumptions). See also Isabelle/ML operations 

163 
Axclass.class_axiomatization, Axclass.classrel_axiomatization, 

164 
Axclass.arity_axiomatization. 

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165 

55143
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explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
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166 
* Attributes "where" and "of" allow an optional context of local 
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explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
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167 
variables ('for' declaration): these variables become schematic in the 
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explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
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168 
instantiated theorem. 
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169 

55152  170 
* Obsolete attribute "standard" has been discontinued (legacy since 
171 
Isabelle2012). Potential INCOMPATIBILITY, use explicit 'for' context 

172 
where instantiations with schematic variables are intended (for 

173 
declaration commands like 'lemmas' or attributes like "of"). The 

174 
following temporary definition may help to port old applications: 

175 

176 
attribute_setup standard = 

177 
"Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))" 

178 

55001  179 
* More thorough check of proof context for goal statements and 
55006  180 
attributed fact expressions (concerning background theory, declared 
181 
hyps). Potential INCOMPATIBILITY, tools need to observe standard 

182 
context discipline. See also Assumption.add_assumes and the more 

183 
primitive Thm.assume_hyps. 

55001  184 

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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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186 
(only makes sense in practice, if outer syntax is delimited 
57452  187 
differently, e.g. via cartouches). 
188 

189 
* Code generator preprocessor: explicit control of simp tracing on a 

190 
perconstant basis. See attribute "code_preproc". 

57430
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tracing facilities for the code generator preprocessor
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191 

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* Command 'print_term_bindings' supersedes 'print_binds' for clarity, 
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193 
but the latter is retained some time as Proof General legacy. 
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command 'print_term_bindings' supersedes 'print_binds';
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194 

55001  195 

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*** HOL *** 
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197 

57437  198 
* Qualified String.implode and String.explode. INCOMPATIBILITY. 
199 

57452  200 
* Command and antiquotation "value" are now hardcoded against nbe and 
201 
ML. Minor INCOMPATIBILITY. 

202 

203 
* Separate command "approximate" for approximative computation in 

204 
src/HOL/Decision_Procs/Approximation. Minor INCOMPATIBILITY. 

56923  205 

56807  206 
* Adjustion of INF and SUP operations: 
57452  207 
 Elongated constants INFI and SUPR to INFIMUM and SUPREMUM. 
208 
 Consolidated theorem names containing INFI and SUPR: have INF and 

209 
SUP instead uniformly. 

210 
 More aggressive normalization of expressions involving INF and Inf 

211 
or SUP and Sup. 

212 
 INF_image and SUP_image do not unfold composition. 

213 
 Dropped facts INF_comp, SUP_comp. 

214 
 Default congruence rules strong_INF_cong and strong_SUP_cong, with 

215 
simplifier implication in premises. Generalize and replace former 

216 
INT_cong, SUP_cong 

217 

56166  218 
INCOMPATIBILITY. 
219 

57474  220 
* Revisions to HOL/Number_Theory 
221 
 consolidated the proofs of the binomial theorem 

222 
 the function fib is again of type nat=>nat and not overloaded 

223 
 no more references to Old_Number_Theory in the HOL libraries (except the AFP) 

224 

225 
INCOMPATIBILITY. 

226 

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227 
* Swapped orientation of facts image_comp and vimage_comp: 
57452  228 

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229 
image_compose ~> image_comp [symmetric] 
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230 
image_comp ~> image_comp [symmetric] 
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231 
vimage_compose ~> vimage_comp [symmetric] 
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232 
vimage_comp ~> vimage_comp [symmetric] 
57452  233 

234 
INCOMPATIBILITY. 

235 

236 
* Simplifier: Enhanced solver of preconditions of rewrite rules can 

237 
now deal with conjunctions. For help with converting proofs, the old 

238 
behaviour of the simplifier can be restored like this: declare/using 

239 
[[simp_legacy_precond]]. This configuration option will disappear 

240 
again in the future. INCOMPATIBILITY. 

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241 

55818  242 
* HOLWord: 
57452  243 
 Abandoned fact collection "word_arith_alts", which is a duplicate 
244 
of "word_arith_wis". 

245 
 Dropped first (duplicated) element in fact collections 

246 
"sint_word_ariths", "word_arith_alts", "uint_word_ariths", 

247 
"uint_word_arith_bintrs". 

248 

249 
* Code generator: enforce case of identifiers only for strict target 

250 
language requirements. INCOMPATIBILITY. 

56826
ba18bd41e510
enforce case of identifiers only to accomodate strict language requirements (or clear separation of constructors from variables in the case of SML)
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251 

55757  252 
* Code generator: explicit proof contexts in many ML interfaces. 
253 
INCOMPATIBILITY. 

254 

57452  255 
* Code generator: minimize exported identifiers by default. Minor 
256 
INCOMPATIBILITY. 

257 

258 
* Code generation for SML and OCaml: dropped arcane "no_signatures" 

259 
option. Minor INCOMPATIBILITY. 

55677  260 

55139  261 
* Simproc "finite_Collect" is no longer enabled by default, due to 
262 
spurious crashes and other surprises. Potential INCOMPATIBILITY. 

263 

57452  264 
* Moved new (co)datatype package and its dependencies from session 
265 
"HOLBNF" to "HOL". The commands 'bnf', 'wrap_free_constructors', 

266 
'datatype_new', 'codatatype', 'primcorec', 'primcorecursive' are now 

267 
part of theory "Main". 

268 

55098  269 
Theory renamings: 
270 
FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy) 

271 
Library/Wfrec.thy ~> Wfrec.thy 

272 
Library/Zorn.thy ~> Zorn.thy 

273 
Cardinals/Order_Relation.thy ~> Order_Relation.thy 

274 
Library/Order_Union.thy ~> Cardinals/Order_Union.thy 

275 
Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy 

276 
Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy 

277 
Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy 

278 
Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy 

279 
Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy 

280 
BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy 

281 
BNF/Basic_BNFs.thy ~> Basic_BNFs.thy 

282 
BNF/BNF_Comp.thy ~> BNF_Comp.thy 

283 
BNF/BNF_Def.thy ~> BNF_Def.thy 

284 
BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy 

285 
BNF/BNF_GFP.thy ~> BNF_GFP.thy 

286 
BNF/BNF_LFP.thy ~> BNF_LFP.thy 

287 
BNF/BNF_Util.thy ~> BNF_Util.thy 

288 
BNF/Coinduction.thy ~> Coinduction.thy 

289 
BNF/More_BNFs.thy ~> Library/More_BNFs.thy 

290 
BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy 

291 
BNF/Examples/* ~> BNF_Examples/* 

57452  292 

55098  293 
New theories: 
294 
Wellorder_Extension.thy (split from Zorn.thy) 

295 
Library/Cardinal_Notations.thy 

56942  296 
Library/BNF_Axomatization.thy 
55098  297 
BNF_Examples/Misc_Primcorec.thy 
298 
BNF_Examples/Stream_Processor.thy 

57452  299 

55519  300 
Discontinued theories: 
55098  301 
BNF/BNF.thy 
302 
BNF/Equiv_Relations_More.thy 

57452  303 

304 
INCOMPATIBILITY. 

55098  305 

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306 
* New (co)datatype package: 
57452  307 
 Command 'primcorec' is fully implemented. 
308 
 Command 'datatype_new' generates size functions ("size_xxx" and 

309 
"size") as required by 'fun'. 

310 
 BNFs are integrated with the Lifting tool and newstyle 

311 
(co)datatypes with Transfer. 

312 
 Renamed commands: 

55875  313 
datatype_new_compat ~> datatype_compat 
314 
primrec_new ~> primrec 

315 
wrap_free_constructors ~> free_constructors 

316 
INCOMPATIBILITY. 

57452  317 
 The generated constants "xxx_case" and "xxx_rec" have been renamed 
55875  318 
"case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod"). 
319 
INCOMPATIBILITY. 

57452  320 
 The constant "xxx_(un)fold" and related theorems are no longer 
321 
generated. Use "xxx_(co)rec" or define "xxx_(un)fold" manually 

322 
using "prim(co)rec". 

55875  323 
INCOMPATIBILITY. 
57452  324 
 No discriminators are generated for nullary constructors by 
325 
default, eliminating the need for the odd "=:" syntax. 

57091  326 
INCOMPATIBILITY. 
57452  327 
 No discriminators or selectors are generated by default by 
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328 
"datatype_new", unless custom names are specified or the new 
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don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
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329 
"discs_sels" option is passed. 
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330 
INCOMPATIBILITY. 
55875  331 

55643  332 
* Old datatype package: 
57452  333 
 The generated theorems "xxx.cases" and "xxx.recs" have been 
334 
renamed "xxx.case" and "xxx.rec" (e.g., "sum.cases" > 

335 
"sum.case"). INCOMPATIBILITY. 

336 
 The generated constants "xxx_case", "xxx_rec", and "xxx_size" have 

337 
been renamed "case_xxx", "rec_xxx", and "size_xxx" (e.g., 

338 
"prod_case" ~> "case_prod"). INCOMPATIBILITY. 

339 

340 
* The types "'a list" and "'a option", their set and map functions, 

341 
their relators, and their selectors are now produced using the new 

342 
BNFbased datatype package. 

343 

55519  344 
Renamed constants: 
345 
Option.set ~> set_option 

346 
Option.map ~> map_option 

55525  347 
option_rel ~> rel_option 
57452  348 

55519  349 
Renamed theorems: 
55585  350 
set_def ~> set_rec[abs_def] 
55519  351 
map_def ~> map_rec[abs_def] 
352 
Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option") 

56652  353 
option.recs ~> option.rec 
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f41ef840f09d
folded 'list_all2' with the relator generated by 'datatype_new'
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354 
list_all2_def ~> list_all2_iff 
55585  355 
set.simps ~> set_simps (or the slightly different "list.set") 
55519  356 
map.simps ~> list.map 
357 
hd.simps ~> list.sel(1) 

358 
tl.simps ~> list.sel(23) 

359 
the.simps ~> option.sel 

57452  360 

361 
INCOMPATIBILITY. 

55519  362 

55933  363 
* The following map functions and relators have been renamed: 
55939  364 
sum_map ~> map_sum 
365 
map_pair ~> map_prod 

55944  366 
prod_rel ~> rel_prod 
55943  367 
sum_rel ~> rel_sum 
55945  368 
fun_rel ~> rel_fun 
55942  369 
set_rel ~> rel_set 
370 
filter_rel ~> rel_filter 

57452  371 
fset_rel ~> rel_fset (in "src/HOL/Library/FSet.thy") 
372 
cset_rel ~> rel_cset (in "src/HOL/Library/Countable_Set_Type.thy") 

373 
vset ~> rel_vset (in "src/HOL/Library/Quotient_Set.thy") 

374 

375 
INCOMPATIBILITY. 

376 

377 
* New theory src/HOL/Cardinals/Ordinal_Arithmetic.thy. 

378 

379 
* New theory src/HOL/Library/Tree.thy. 

380 

381 
* Theory reorganization: 

382 
Big_Operators.thy ~> Groups_Big.thy and Lattices_Big.thy 

55098  383 

57418  384 
* Consolidated some facts about big group operators: 
385 

386 
setsum_0' ~> setsum.neutral 

387 
setsum_0 ~> setsum.neutral_const 

388 
setsum_addf ~> setsum.distrib 

389 
setsum_cartesian_product ~> setsum.cartesian_product 

390 
setsum_cases ~> setsum.If_cases 

391 
setsum_commute ~> setsum.commute 

392 
setsum_cong ~> setsum.cong 

393 
setsum_delta ~> setsum.delta 

394 
setsum_delta' ~> setsum.delta' 

395 
setsum_diff1' ~> setsum.remove 

396 
setsum_empty ~> setsum.empty 

397 
setsum_infinite ~> setsum.infinite 

398 
setsum_insert ~> setsum.insert 

399 
setsum_inter_restrict'' ~> setsum.inter_filter 

400 
setsum_mono_zero_cong_left ~> setsum.mono_neutral_cong_left 

401 
setsum_mono_zero_cong_right ~> setsum.mono_neutral_cong_right 

402 
setsum_mono_zero_left ~> setsum.mono_neutral_left 

403 
setsum_mono_zero_right ~> setsum.mono_neutral_right 

404 
setsum_reindex ~> setsum.reindex 

405 
setsum_reindex_cong ~> setsum.reindex_cong 

406 
setsum_reindex_nonzero ~> setsum.reindex_nontrivial 

407 
setsum_restrict_set ~> setsum.inter_restrict 

408 
setsum_Plus ~> setsum.Plus 

409 
setsum_setsum_restrict ~> setsum.commute_restrict 

410 
setsum_Sigma ~> setsum.Sigma 

411 
setsum_subset_diff ~> setsum.subset_diff 

412 
setsum_Un_disjoint ~> setsum.union_disjoint 

413 
setsum_UN_disjoint ~> setsum.UNION_disjoint 

414 
setsum_Un_Int ~> setsum.union_inter 

415 
setsum_Union_disjoint ~> setsum.Union_disjoint 

416 
setsum_UNION_zero ~> setsum.Union_comp 

417 
setsum_Un_zero ~> setsum.union_inter_neutral 

418 
strong_setprod_cong ~> setprod.strong_cong 

419 
strong_setsum_cong ~> setsum.strong_cong 

420 
setprod_1' ~> setprod.neutral 

421 
setprod_1 ~> setprod.neutral_const 

422 
setprod_cartesian_product ~> setprod.cartesian_product 

423 
setprod_cong ~> setprod.cong 

424 
setprod_delta ~> setprod.delta 

425 
setprod_delta' ~> setprod.delta' 

426 
setprod_empty ~> setprod.empty 

427 
setprod_infinite ~> setprod.infinite 

428 
setprod_insert ~> setprod.insert 

429 
setprod_mono_one_cong_left ~> setprod.mono_neutral_cong_left 

430 
setprod_mono_one_cong_right ~> setprod.mono_neutral_cong_right 

431 
setprod_mono_one_left ~> setprod.mono_neutral_left 

432 
setprod_mono_one_right ~> setprod.mono_neutral_right 

433 
setprod_reindex ~> setprod.reindex 

434 
setprod_reindex_cong ~> setprod.reindex_cong 

435 
setprod_reindex_nonzero ~> setprod.reindex_nontrivial 

436 
setprod_Sigma ~> setprod.Sigma 

437 
setprod_subset_diff ~> setprod.subset_diff 

438 
setprod_timesf ~> setprod.distrib 

439 
setprod_Un2 ~> setprod.union_diff2 

440 
setprod_Un_disjoint ~> setprod.union_disjoint 

441 
setprod_UN_disjoint ~> setprod.UNION_disjoint 

442 
setprod_Un_Int ~> setprod.union_inter 

443 
setprod_Union_disjoint ~> setprod.Union_disjoint 

444 
setprod_Un_one ~> setprod.union_inter_neutral 

445 

446 
Dropped setsum_cong2 (simple variant of setsum.cong). 

447 
Dropped setsum_inter_restrict' (simple variant of setsum.inter_restrict) 

448 
Dropped setsum_reindex_id, setprod_reindex_id 

449 
(simple variants of setsum.reindex [symmetric], setprod.reindex [symmetric]). 

450 

57452  451 
INCOMPATIBILITY. 
452 

453 
* New internal SAT solver "cdclite" that produces models and proof 

454 
traces. This solver replaces the internal SAT solvers "enumerate" and 

455 
"dpll". Applications that explicitly used one of these two SAT 

456 
solvers should use "cdclite" instead. In addition, "cdclite" is now 

457 
the default SAT solver for the "sat" and "satx" proof methods and 

458 
corresponding tactics; the old default can be restored using "declare 

459 
[[sat_solver = zchaff_with_proofs]]". Minor INCOMPATIBILITY. 

460 

461 
* SMT module: A new version of the SMT module, temporarily called 

462 
"SMT2", uses SMTLIB 2 and supports recent versions of Z3 (e.g., 

463 
4.3). The new proof method is called "smt2". CVC3 and CVC4 are also 

464 
supported as oracles. Yices is no longer supported, because no version 

465 
of the solver can handle both SMTLIB 2 and quantifiers. 

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

466 

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

467 
* Sledgehammer: 
57246  468 
 Z3 can now produce Isar proofs. 
57020  469 
 MaSh overhaul: 
57452  470 
. New SMLbased learning engines eliminate the dependency on 
471 
Python and increase performance and reliability. 

472 
. MaSh and MeSh are now used by default together with the 

473 
traditional MePo (MengPaulson) relevance filter. To disable 

474 
MaSh, set the "MaSh" system option in Isabelle/jEdit Plugin 

475 
Options / Isabelle / General to "none". 

55289  476 
 New option: 
55297
1dfcd49f5dcb
renamed 'smt' option 'smt_proofs' to avoid clash with 'smt' prover
blanchet
parents:
55289
diff
changeset

477 
smt_proofs 
55183
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

478 
 Renamed options: 
57245  479 
isar_compress ~> compress 
480 
isar_try0 ~> try0 

57452  481 

482 
INCOMPATIBILITY. 

483 

484 
* Metis: Removed legacy proof method 'metisFT'. Use 'metis 

485 
(full_types)' instead. INCOMPATIBILITY. 

55315  486 

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

487 
* 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

488 

55519  489 
* Command renaming: enriched_type ~> functor. INCOMPATIBILITY. 
490 

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

491 
* 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

492 
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

493 

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

494 
* 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

495 
(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

496 
"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

497 
Plugin Options / Isabelle / General. 
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

498 

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

499 
* "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

500 
INCOMPATIBILITY. 
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

501 

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

502 
* "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

503 
with the given constants. 
cb892d835803
fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents:
54881
diff
changeset

504 

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

505 
* Abolished slightly odd global lattice interpretation for min/max. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

506 

57452  507 
Fact consolidations: 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

508 
min_max.inf_assoc ~> min.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

509 
min_max.inf_commute ~> min.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

510 
min_max.inf_left_commute ~> min.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

511 
min_max.inf_idem ~> min.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

512 
min_max.inf_left_idem ~> min.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

513 
min_max.inf_right_idem ~> min.right_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

514 
min_max.sup_assoc ~> max.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

515 
min_max.sup_commute ~> max.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

516 
min_max.sup_left_commute ~> max.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

517 
min_max.sup_idem ~> max.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

518 
min_max.sup_left_idem ~> max.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

519 
min_max.sup_inf_distrib1 ~> max_min_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

520 
min_max.sup_inf_distrib2 ~> max_min_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

521 
min_max.inf_sup_distrib1 ~> min_max_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

522 
min_max.inf_sup_distrib2 ~> min_max_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

523 
min_max.distrib ~> min_max_distribs 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

524 
min_max.inf_absorb1 ~> min.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

525 
min_max.inf_absorb2 ~> min.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

526 
min_max.sup_absorb1 ~> max.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

527 
min_max.sup_absorb2 ~> max.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

528 
min_max.le_iff_inf ~> min.absorb_iff1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

529 
min_max.le_iff_sup ~> max.absorb_iff2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

530 
min_max.inf_le1 ~> min.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

531 
min_max.inf_le2 ~> min.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

532 
le_maxI1, min_max.sup_ge1 ~> max.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

533 
le_maxI2, min_max.sup_ge2 ~> max.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

534 
min_max.le_infI1 ~> min.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

535 
min_max.le_infI2 ~> min.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

536 
min_max.le_supI1 ~> max.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

537 
min_max.le_supI2 ~> max.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

538 
min_max.less_infI1 ~> min.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

539 
min_max.less_infI2 ~> min.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

540 
min_max.less_supI1 ~> max.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

541 
min_max.less_supI2 ~> max.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

542 
min_max.inf_mono ~> min.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

543 
min_max.sup_mono ~> max.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

544 
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

545 
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

546 
min_max.le_inf_iff ~> min.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

547 
min_max.le_sup_iff ~> max.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

548 

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

549 
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

550 
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

551 
max.left_commute, max.left_idem directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

552 

57452  553 
For min_max.inf_sup_ord, prefer (one of) min.cobounded1, 
554 
min.cobounded2, max.cobounded1m max.cobounded2 directly. 

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

555 

56807  556 
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

557 

57253  558 
INCOMPATBILITY. 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

559 

57452  560 
* HOLWord: bit representations prefer type bool over type bit. 
561 
INCOMPATIBILITY. 

562 

563 
* Theorem disambiguation Inf_le_Sup (on finite sets) ~> 

564 
Inf_fin_le_Sup_fin. INCOMPATIBILITY. 

54745  565 

54708  566 
* Code generations are provided for make, fields, extend and truncate 
567 
operations on records. 

568 

54295  569 
* Qualified constant names Wellfounded.acc, Wellfounded.accp. 
570 
INCOMPATIBILITY. 

571 

54228  572 
* Fact generalization and consolidation: 
573 
neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1 

57452  574 

575 
INCOMPATIBILITY. 

576 

577 
* Purely algebraic definition of even. Fact generalization and 

578 
consolidation: 

54228  579 
nat_even_iff_2_dvd, int_even_iff_2_dvd ~> even_iff_2_dvd 
580 
even_zero_(natint) ~> even_zero 

57452  581 

54228  582 
INCOMPATIBILITY. 
54055  583 

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

584 
* Abolished neg_numeral. 
57452  585 
 Canonical representation for minus one is " 1". 
586 
 Canonical representation for other negative numbers is " (numeral _)". 

587 
 When devising rule sets for number calculation, consider the 

54587  588 
following canonical cases: 0, 1, numeral _,  1,  numeral _. 
57452  589 
 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

590 
like "numeral One", " numeral One", " 0" and even " ...  _". 
57452  591 
 Syntax for negative numerals is mere input syntax. 
592 

56964  593 
INCOMPATIBILITY. 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

594 

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

595 
* Elimination of fact duplicates: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

596 
equals_zero_I ~> minus_unique 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

597 
diff_eq_0_iff_eq ~> right_minus_eq 
54588  598 
nat_infinite ~> infinite_UNIV_nat 
599 
int_infinite ~> infinite_UNIV_int 

57452  600 

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

601 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

602 

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

603 
* Fact name consolidation: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

604 
diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus 
54250  605 
minus_le_self_iff ~> neg_less_eq_nonneg 
606 
le_minus_self_iff ~> less_eq_neg_nonpos 

607 
neg_less_nonneg ~> neg_less_pos 

608 
less_minus_self_iff ~> less_neg_neg [simp] 

57452  609 

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

610 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

611 

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

612 
* More simplification rules on unary and binary minus: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

613 
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

614 
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

615 
add_minus_cancel, diff_add_cancel, le_add_same_cancel1, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

616 
le_add_same_cancel2, less_add_same_cancel1, less_add_same_cancel2, 
57452  617 
minus_add_cancel, uminus_add_conv_diff. These correspondingly have 
618 
been taken away from fact collections algebra_simps and field_simps. 

619 
INCOMPATIBILITY. 

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

620 

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

621 
To restore proofs, the following patterns are helpful: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

622 

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

623 
a) Arbitrary failing proof not involving "diff_def": 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

624 
Consider simplification with algebra_simps or field_simps. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

625 

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

626 
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

627 
Try with "using <rule for addition> of [... " _" ...]" by simp". 
54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

628 

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

629 
c) Simplification with "diff_def": just drop "diff_def". 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

630 
Consider simplification with algebra_simps or field_simps; 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

631 
or the brute way with 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

632 
"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

633 

57452  634 
* SUP and INF generalized to conditionally_complete_lattice. 
54264  635 

636 
* Theory Lubs moved HOL image to HOLLibrary. It is replaced by 

57452  637 
Conditionally_Complete_Lattices. INCOMPATIBILITY. 
638 

639 
* Introduce bdd_above and bdd_below in theory 

640 
Conditionally_Complete_Lattices, use them instead of explicitly 

641 
stating boundedness of sets. 

642 

643 
* ccpo.admissible quantifies only over nonempty chains to allow more 

644 
syntaxdirected proof rules; the case of the empty chain shows up as 

645 
additional case in fixpoint induction proofs. INCOMPATIBILITY. 

54264  646 

56214  647 
* Removed and renamed theorems in Series: 
648 
summable_le ~> suminf_le 

649 
suminf_le ~> suminf_le_const 

650 
series_pos_le ~> setsum_le_suminf 

651 
series_pos_less ~> setsum_less_suminf 

652 
suminf_ge_zero ~> suminf_nonneg 

653 
suminf_gt_zero ~> suminf_pos 

654 
suminf_gt_zero_iff ~> suminf_pos_iff 

655 
summable_sumr_LIMSEQ_suminf ~> summable_LIMSEQ 

656 
suminf_0_le ~> suminf_nonneg [rotate] 

657 
pos_summable ~> summableI_nonneg_bounded 

658 
ratio_test ~> summable_ratio_test 

659 

660 
removed series_zero, replaced by sums_finite 

661 

662 
removed auxiliary lemmas: 

57452  663 

56214  664 
sumr_offset, sumr_offset2, sumr_offset3, sumr_offset4, sumr_group, 
57452  665 
half, le_Suc_ex_iff, lemma_realpow_diff_sumr, 
666 
real_setsum_nat_ivl_bounded, summable_le2, ratio_test_lemma2, 

667 
sumr_minus_one_realpow_zerom, sumr_one_lb_realpow_zero, 

668 
summable_convergent_sumr_iff, sumr_diff_mult_const 

669 

56214  670 
INCOMPATIBILITY. 
671 

672 
* Replace (F)DERIV syntax by has_derivative: 

673 
 "(f has_derivative f') (at x within s)" replaces "FDERIV f x : s : f'" 

674 

675 
 "(f has_field_derivative f') (at x within s)" replaces "DERIV f x : s : f'" 

676 

677 
 "f differentiable at x within s" replaces "_ differentiable _ in _" syntax 

678 

679 
 removed constant isDiff 

680 

57452  681 
 "DERIV f x : f'" and "FDERIV f x : f'" syntax is only available as 
682 
input syntax. 

683 

684 
 "DERIV f x : s : f'" and "FDERIV f x : s : f'" syntax removed. 

56214  685 

686 
 Renamed FDERIV_... lemmas to has_derivative_... 

687 

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

688 
 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

689 

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

690 
 removed DERIV_intros, has_derivative_eq_intros 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

691 

57452  692 
 introduced derivative_intros and deriative_eq_intros which 
693 
includes now rules for DERIV, has_derivative and 

694 
has_vector_derivative. 

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

695 

56214  696 
 Other renamings: 
697 
differentiable_def ~> real_differentiable_def 

698 
differentiableE ~> real_differentiableE 

699 
fderiv_def ~> has_derivative_at 

700 
field_fderiv_def ~> field_has_derivative_at 

701 
isDiff_der ~> differentiable_def 

702 
deriv_fderiv ~> has_field_derivative_def 

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

703 
deriv_def ~> DERIV_def 
57452  704 

705 
INCOMPATIBILITY. 

706 

707 
* Include more theorems in continuous_intros. Remove the 

708 
continuous_on_intros, isCont_intros collections, these facts are now 

709 
in continuous_intros. 

710 

711 
* Theorems about complex numbers are now stated only using Re and Im, 

712 
the Complex constructor is not used anymore. It is possible to use 

713 
primcorec to defined the behaviour of a complexvalued function. 

714 

715 
Removed theorems about the Complex constructor from the simpset, they 

716 
are available as the lemma collection legacy_Complex_simps. This 

717 
especially removes 

718 

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

719 
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

720 

57452  721 
Instead the reverse direction is supported with 
56889
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

722 
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

723 

57452  724 
Moved csqrt from Fundamental_Algebra_Theorem to Complex. 
56889
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

725 

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

726 
Renamings: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

727 
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

728 
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

729 
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

730 
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

731 
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

732 
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

733 
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

734 
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

735 
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

736 
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

737 
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

738 
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

739 

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

740 
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

741 
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

742 
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

743 

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

744 
Removed theorems: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

745 
complex_zero_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

746 
complex_add_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

747 
complex_minus_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

748 
complex_diff_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

749 
complex_one_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

750 
complex_mult_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

751 
complex_inverse_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

752 
complex_scaleR_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

753 

57452  754 
INCOMPATIBILITY. 
755 

55049  756 
* Removed solvers remote_cvc3 and remote_z3. Use cvc3 and z3 instead. 
757 

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

758 
* Nitpick: 
57452  759 
 Fixed soundness bug whereby mutually recursive datatypes could 
760 
take infinite values. 

761 
 Fixed soundness bug with lowlevel number functions such as 

762 
"Abs_Integ" and "Rep_Integ". 

55889  763 
 Removed "std" option. 
764 
 Renamed "show_datatypes" to "show_types" and "hide_datatypes" to 

765 
"hide_types". 

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

766 

54787  767 
* HOLMultivariate_Analysis: 
57452  768 
 Type class ordered_real_vector for ordered vector spaces. 
769 
 New theory Complex_Basic_Analysis defining complex derivatives, 

57253  770 
holomorphic functions, etc., ported from HOL Light's canal.ml. 
57452  771 
 Changed order of ordered_euclidean_space to be compatible with 
54787  772 
pointwise ordering on products. Therefore instance of 
773 
conditionally_complete_lattice and ordered_real_vector. 

774 
INCOMPATIBILITY: use box instead of greaterThanLessThan or 

57452  775 
explicit setcomprehensions with eucl_less for other (half)open 
54787  776 
intervals. 
57476  777 
 removed dependencies on type class ordered_euclidean_space with 
778 
introduction of "cbox" on euclidean_space 

779 
 renamed theorems: 

780 
interval ~> box 

781 
mem_interval ~> mem_box 

782 
interval_eq_empty ~> box_eq_empty 

783 
interval_ne_empty ~> box_ne_empty 

784 
interval_sing(1) ~> cbox_sing 

785 
interval_sing(2) ~> box_sing 

786 
subset_interval_imp ~> subset_box_imp 

787 
subset_interval ~> subset_box 

788 
open_interval ~> open_box 

789 
closed_interval ~> closed_cbox 

790 
interior_closed_interval ~> interior_cbox 

791 
bounded_closed_interval ~> bounded_cbox 

792 
compact_interval ~> compact_cbox 

793 
bounded_subset_closed_interval_symmetric ~> bounded_subset_cbox_symmetric 

794 
bounded_subset_closed_interval ~> bounded_subset_cbox 

795 
mem_interval_componentwiseI ~> mem_box_componentwiseI 

796 
convex_box ~> convex_prod 

797 
rel_interior_real_interval ~> rel_interior_real_box 

798 
convex_interval ~> convex_box 

799 
convex_hull_eq_real_interval ~> convex_hull_eq_real_cbox 

800 
frechet_derivative_within_closed_interval ~> frechet_derivative_within_cbox 

801 
content_closed_interval' ~> content_cbox' 

802 
elementary_subset_interval ~> elementary_subset_box 

803 
diameter_closed_interval ~> diameter_cbox 

804 
frontier_closed_interval ~> frontier_cbox 

805 
frontier_open_interval ~> frontier_box 

806 
bounded_subset_open_interval_symmetric ~> bounded_subset_box_symmetric 

807 
closure_open_interval ~> closure_box 

808 
open_closed_interval_convex ~> open_cbox_convex 

809 
open_interval_midpoint ~> box_midpoint 

810 
content_image_affinity_interval ~> content_image_affinity_cbox 

811 
is_interval_interval ~> is_interval_cbox + is_interval_box + is_interval_closed_interval 

812 
bounded_interval ~> bounded_closed_interval + bounded_boxes 

813 

814 
 respective theorems for intervals over the reals: 

815 
content_closed_interval + content_cbox 

816 
has_integral + has_integral_real 

817 
fine_division_exists + fine_division_exists_real 

818 
has_integral_null + has_integral_null_real 

819 
tagged_division_union_interval + tagged_division_union_interval_real 

820 
has_integral_const + has_integral_const_real 

821 
integral_const + integral_const_real 

822 
has_integral_bound + has_integral_bound_real 

823 
integrable_continuous + integrable_continuous_real 

824 
integrable_subinterval + integrable_subinterval_real 

825 
has_integral_reflect_lemma + has_integral_reflect_lemma_real 

826 
integrable_reflect + integrable_reflect_real 

827 
integral_reflect + integral_reflect_real 

828 
image_affinity_interval + image_affinity_cbox 

829 
image_smult_interval + image_smult_cbox 

830 
integrable_const + integrable_const_ivl 

831 
integrable_on_subinterval + integrable_on_subcbox 

832 

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

833 
 renamed theorems: 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

834 
derivative_linear ~> has_derivative_bounded_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

835 
derivative_is_linear ~> has_derivative_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

836 
bounded_linear_imp_linear ~> bounded_linear.linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

837 

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

838 
* HOLProbability: 
57452  839 
 replaced the Lebesgue integral on real numbers by the more general 
840 
Bochner integral for functions into a realnormed vector space. 

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

841 

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

842 
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

843 
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

844 
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

845 
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

846 
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

847 
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

848 
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

849 
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

850 
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

851 
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

852 
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

853 
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

854 
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

855 
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

856 
integral_indicator ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

857 
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

858 
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

859 
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

860 
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

861 

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

862 
integrable_fst_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

863 
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

864 

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

865 
integrable_snd_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

866 
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

867 

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

868 
integral_monotone_convergence ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

869 
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

870 

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

871 
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

872 
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

873 
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

874 

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

875 
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

876 
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

877 

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

878 
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

879 
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

880 

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

881 
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

882 
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

883 
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

884 

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

885 
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

886 
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

887 

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

888 
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

889 
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

890 

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

891 
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

892 

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

893 
lebesgue_integral_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

894 
lebesgue_integral_uminus 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

895 
lebesgue_integral_cmult 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

896 
lebesgue_integral_multc 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

897 
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

898 
integral_cmul_indicator 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

899 
integral_real 
54672
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

900 

56996  901 
 Renamed positive_integral to nn_integral: 
902 

57452  903 
. Renamed all lemmas "*positive_integral*" to *nn_integral*" 
56996  904 
positive_integral_positive ~> nn_integral_nonneg 
905 

57452  906 
. Renamed abbreviation integral\<^sup>P to integral\<^sup>N. 
907 

908 
 Formalized properties about exponentially, Erlang, and normal 

909 
distributed random variables. 

910 

911 
* Removed theory src/HOL/Library/Kleene_Algebra.thy; it is subsumed by 

912 
session Kleene_Algebra in AFP. 

913 

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

914 

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

915 
*** Scala *** 
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

916 

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

917 
* 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

918 
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

919 
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

920 
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

921 
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

922 

57452  923 
* Substantial reworking of internal PIDE protocol communication 
924 
channels. INCOMPATIBILITY. 

925 

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

926 

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

927 
*** ML *** 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

928 

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

929 
* 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

930 
structure Runtime. Minor INCOMPATIBILITY. 
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
56285
diff
changeset

931 

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

932 
* Discontinued old Toplevel.debug in favour of system option 
57452  933 
"ML_exception_trace", which may be also declared within the context 
934 
via "declare [[ML_exception_trace = true]]". Minor INCOMPATIBILITY. 

56279
b4d874f6c6be
clarified options ML_source_trace and ML_exception_trace (NB: the latter needs to be a system option, since the context is sometimes not available, e.g. for 'theory' command);
wenzelm
parents:
56276
diff
changeset

935 

56281  936 
* Renamed configuration option "ML_trace" to "ML_source_trace". Minor 
937 
INCOMPATIBILITY. 

938 

939 
* Configuration option "ML_print_depth" controls the prettyprinting 

940 
depth of the ML compiler within the context. The old print_depth in 

56285  941 
ML is still available as default_print_depth, but rarely used. Minor 
942 
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

943 

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

944 
* 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

945 
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

946 
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

947 
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

948 
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

949 
of schematic variables. 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

950 

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

951 
* Toplevel function "use" refers to raw ML bootstrap environment, 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

952 
without Isar context nor antiquotations. Potential INCOMPATIBILITY. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

953 
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

954 
formal context. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

955 

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

956 
* 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

957 
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

958 
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

959 
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

960 

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

961 
* 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

962 
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

963 
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

964 
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

965 
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

966 
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

967 

56205  968 
* Simplified programming interface to define ML antiquotations, see 
969 
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

970 

56071  971 
* ML antiquotation @{here} refers to its source position, which is 
972 
occasionally useful for experimentation and diagnostic purposes. 

973 

56135  974 
* ML antiquotation @{path} produces a Path.T value, similarly to 
975 
Path.explode, but with compiletime check against the filesystem and 

976 
some PIDE markup. Note that unlike theory source, ML does not have a 

977 
welldefined master directory, so an absolute symbolic path 

978 
specification is usually required, e.g. "~~/src/HOL". 

979 

56399  980 
* ML antiquotation @{print} inlines a function to print an arbitrary 
981 
ML value, which is occasionally useful for diagnostic or demonstration 

982 
purposes. 

983 

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

984 

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

985 
*** System *** 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

986 

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

987 
* Proof General with its traditional helper scripts is now an optional 
577f029fde39
ProofGeneral4.22 is optional component (including the traditional helper scripts);
wenzelm
parents:
57439
diff
changeset

988 
Isabelle component, e.g. ProofGeneral4.22 from the Isabelle 
577f029fde39
ProofGeneral4.22 is optional component (including the traditional helper scripts);
wenzelm
parents:
57439
diff
changeset

989 
component repository http://isabelle.in.tum.de/components/. See also 
577f029fde39
ProofGeneral4.22 is optional component (including the traditional helper scripts);
wenzelm
parents:
57439
diff
changeset

990 
the "system" manual for general explanations about addon components, 
577f029fde39
ProofGeneral4.22 is optional component (including the traditional helper scripts);
wenzelm
parents:
57439
diff
changeset

991 
notably those that are not bundled with the normal release. 
577f029fde39
ProofGeneral4.22 is optional component (including the traditional helper scripts);
wenzelm
parents:
57439
diff
changeset

992 

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

993 
* 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

994 
"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

995 
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

996 
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

997 
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

998 
settings variable yet. 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

999 

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

1000 
* Former "isabelle tty" has been superseded by "isabelle console", 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1001 
with implicit build like "isabelle jedit", and without the mostly 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1002 
obsolete Isar TTY loop. 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1003 

57452  1004 
* Simplified "isabelle display" tool. Settings variables DVI_VIEWER 
1005 
and PDF_VIEWER now refer to the actual programs, not shell 

1006 
commandlines. Discontinued option c: invocation may be asynchronous 

1007 
via desktop environment, without any special precautions. Potential 

1008 
INCOMPATIBILITY with ambitious private settings. 

1009 

57413  1010 
* Removed obsolete "isabelle unsymbolize". Note that the usual format 
1011 
for email communication is the Unicode rendering of Isabelle symbols, 

1012 
as produced by Isabelle/jEdit, for example. 

1013 

57452  1014 
* Removed obsolete tool "wwwfind". Similar functionality may be 
1015 
integrated into Isabelle/jEdit eventually. 

1016 

1017 
* Improved 'display_drafts' concerning desktop integration and 

1018 
repeated invocation in PIDE frontend: reuse single file 

1019 
$ISABELLE_HOME_USER/tmp/drafts.pdf and corresponding views. 

57084  1020 

1021 
* Windows: support for regular TeX installation (e.g. MiKTeX) instead 

1022 
of TeX Live from Cygwin. 

1023 

57452  1024 
* Session ROOT specifications require explicit 'document_files' for 
1025 
robust dependencies on LaTeX sources. Only these explicitly given 

1026 
files are copied to the document output directory, before document 

1027 
processing is started. 

1028 

57084  1029 

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

1030 

54639  1031 
New in Isabelle20132 (December 2013) 
1032 
 

1033 

1034 
*** Prover IDE  Isabelle/Scala/jEdit *** 

1035 

1036 
* More robust editing of running commands with internal forks, 

1037 
e.g. nonterminating 'by' steps. 

1038 

54641  1039 
* More relaxed Sledgehammer panel: avoid repeated application of query 
1040 
after edits surrounding the command location. 

1041 

54648  1042 
* More status information about commands that are interrupted 
1043 
accidentally (via physical event or Poly/ML runtime system signal, 

1044 
e.g. outofmemory). 

1045 

54653  1046 

1047 
*** System *** 

1048 

1049 
* More robust termination of external processes managed by 

54664  1050 
Isabelle/ML: support cancellation of tasks within the range of 
1051 
milliseconds, as required for PIDE document editing with automatically 

1052 
tried tools (e.g. Sledgehammer). 

54653  1053 

54648  1054 
* Reactivated Isabelle/Scala kill command for external processes on 
1055 
Mac OS X, which was accidentally broken in Isabelle20131 due to a 

1056 
workaround for some Debian/Ubuntu Linux versions from 2013. 

1057 

54639  1058 

1059 

53971  1060 
New in Isabelle20131 (November 2013) 
1061 
 

50994  1062 

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

1063 
*** General *** 
05b1bbae748d
discontinued obsolete 'uses' within theory header;
wenzelm
parents:
51238
diff
changeset

1064 

53971  1065 
* Discontinued obsolete 'uses' within theory header. Note that 
1066 
commands like 'ML_file' work without separate declaration of file 

1067 
dependencies. Minor INCOMPATIBILITY. 

1068 

1069 
* Discontinued redundant 'use' command, which was superseded by 

1070 
'ML_file' in Isabelle2013. Minor INCOMPATIBILITY. 

1071 

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

1072 
* 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

1073 
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

1074 
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

1075 
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

1076 
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

1077 
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

1078 
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

1079 
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

1080 
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

1081 
syntax. 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

1082 

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

1083 
* 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

1084 
"sub". Minor INCOMPATIBILITY. 
d0fa3f446b9d
discontinued special treatment of \<^isub> and \<^isup> in rendering or editor frontend;
wenzelm
parents:
53016
diff
changeset

1085 

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

1086 
* 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

1087 
"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

1088 
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

1089 
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

1090 
quick_and_dirty, instead of historical poking into mutable reference. 
52059  1091 

52060  1092 
* Renamed command 'print_configs' to 'print_options'. Minor 
1093 
INCOMPATIBILITY. 

1094 

52430  1095 
* Proper diagnostic command 'print_state'. Old 'pr' (with its 
1096 
implicit change of some global references) is retained for now as 

1097 
control command, e.g. for ProofGeneral 3.7.x. 

1098 

52549  1099 
* Discontinued 'print_drafts' command with its oldfashioned PS output 
1100 
and Unix commandline print spooling. Minor INCOMPATIBILITY: use 

1101 
'display_drafts' instead and print via the regular document viewer. 

1102 

53971  1103 
* Updated and extended "isarref" and "implementation" manual, 
1104 
eliminated old "ref" manual. 

1105 

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

1106 

51533  1107 
*** Prover IDE  Isabelle/Scala/jEdit *** 
1108 

53971  1109 
* New manual "jedit" for Isabelle/jEdit, see isabelle doc or 
53852  1110 
Documentation panel. 
1111 

53971  1112 
* Dockable window "Documentation" provides access to Isabelle 
1113 
documentation. 

52646  1114 

52949  1115 
* Dockable window "Find" provides query operations for formal entities 
1116 
(GUI frontend to 'find_theorems' command). 

1117 

53050  1118 
* Dockable window "Sledgehammer" manages asynchronous / parallel 
1119 
sledgehammer runs over existing document sources, independently of 

1120 
normal editing and checking process. 

1121 

51533  1122 
* Dockable window "Timing" provides an overview of relevant command 
54332  1123 
timing information, depending on option jedit_timing_threshold. The 
1124 
same timing information is shown in the extended tooltip of the 

1125 
command keyword, when hovering the mouse over it while the CONTROL or 

1126 
COMMAND modifier is pressed. 

51533  1127 

53971  1128 
* Improved dockable window "Theories": Continuous checking of proof 
1129 
document (visible and required parts) may be controlled explicitly, 

1130 
using check box or shortcut "C+e ENTER". Individual theory nodes may 

1131 
be marked explicitly as required and checked in full, using check box 

1132 
or shortcut "C+e SPACE". 

1133 

54305  1134 
* Improved completion mechanism, which is now managed by the 
1135 
Isabelle/jEdit plugin instead of SideKick. Refined table of Isabelle 

1136 
symbol abbreviations (see $ISABELLE_HOME/etc/symbols). 

1137 

54319  1138 
* Standard jEdit keyboard shortcut C+b completeword is remapped to 
1139 
isabelle.complete for explicit completion in Isabelle sources. 

1140 
INCOMPATIBILITY wrt. jEdit defaults, may have to invent new shortcuts 

1141 
to resolve conflict. 

1142 

54305  1143 
* Improved support of various "minor modes" for Isabelle NEWS, 
1144 
options, session ROOT etc., with completion and SideKick tree view. 

1145 

53971  1146 
* Strictly monotonic document update, without premature cancellation of 
1147 
running transactions that are still needed: avoid reset/restart of 

1148 
such command executions while editing. 

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

1149 

53971  1150 
* Support for asynchronous print functions, as overlay to existing 
1151 
document content. 

1152 

1153 
* Support for automatic tools in HOL, which try to prove or disprove 

1154 
toplevel theorem statements. 

1155 

1156 
* 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

1157 
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

1158 
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

1159 
keyboard shortcut by the user (e.g. C+0 and/or C+NUMPAD0). 
53971  1160 

1161 
* File specifications in jEdit (e.g. file browser) may refer to 

54351  1162 
$ISABELLE_HOME and $ISABELLE_HOME_USER on all platforms. Discontinued 
1163 
obsolete $ISABELLE_HOME_WINDOWS variable. 

53971  1164 

1165 
* Improved support for Linux lookandfeel "GTK+", see also "Utilities 

1166 
/ Global Options / Appearance". 

1167 

1168 
* Improved support of native Mac OS X functionality via "MacOSX" 

1169 
plugin, which is now enabled by default. 

1170 

51533  1171 

51313  1172 
*** Pure *** 
1173 

54049  1174 
* Commands 'interpretation' and 'sublocale' are now targetsensitive. 
1175 
In particular, 'interpretation' allows for nonpersistent 

1176 
interpretation within "context ... begin ... end" blocks offering a 

1177 
lightweight alternative to 'sublocale'. See "isarref" manual for 

1178 
details. 

51747  1179 

51565  1180 
* Improved locales diagnostic command 'print_dependencies'. 
1181 

51313  1182 
* Discontinued obsolete 'axioms' command, which has been marked as 
1183 
legacy since Isabelle20092. INCOMPATIBILITY, use 'axiomatization' 

1184 
instead, while observing its uniform scope for polymorphism. 

1185 

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

1186 
* Discontinued empty name bindings in 'axiomatization'. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

1187 
INCOMPATIBILITY. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

1188 

53971  1189 
* System option "proofs" has been discontinued. Instead the global 
1190 
state of Proofterm.proofs is persistently compiled into logic images 

1191 
as required, notably HOLProofs. Users no longer need to change 

1192 
Proofterm.proofs dynamically. Minor INCOMPATIBILITY. 

1193 

1194 
* Syntax translation functions (print_translation etc.) always depend 

1195 
on Proof.context. Discontinued former "(advanced)" option  this is 

1196 
now the default. Minor INCOMPATIBILITY. 

1197 

1198 
* Former global reference trace_unify_fail is now available as 

1199 
configuration option "unify_trace_failure" (global context only). 

1200 

52463  1201 
* SELECT_GOAL now retains the syntactic context of the overall goal 
1202 
state (schematic variables etc.). Potential INCOMPATIBILITY in rare 

1203 
situations. 

1204 

51313  1205 

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

1206 
*** HOL *** 
496013a6eb38
remove unnecessary assumption from real_normed_vector
hoelzl
parents:
50994
diff
changeset

1207 

54032  1208 
* Stronger precedence of syntax for big intersection and union on 
1209 
sets, in accordance with corresponding lattice operations. 

1210 
INCOMPATIBILITY. 

1211 

1212 
* Notation "{p:A. P}" now allows tuple patterns as well. 

1213 

1214 
* Nested case expressions are now translated in a separate check phase 

1215 
rather than during parsing. The data for case combinators is separated 

1216 
from the datatype package. The declaration attribute 

1217 
"case_translation" can be used to register new case combinators: 

1218 

1219 
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

1220 

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

1221 
* Code generator: 
53160  1222 
 'code_printing' unifies 'code_const' / 'code_type' / 'code_class' / 
1223 
'code_instance'. 

1224 
 'code_identifier' declares name hints for arbitrary identifiers in 

1225 
generated code, subsuming 'code_modulename'. 

53983  1226 

1227 
See the isarref manual for syntax diagrams, and the HOL theories for 

1228 
examples. 

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

1229 

54032  1230 
* Attibute 'code': 'code' now declares concrete and abstract code 
1231 
equations uniformly. Use explicit 'code equation' and 'code abstract' 

1232 
to distinguish both when desired. 

1233 

1234 
* Discontinued theories Code_Integer and Efficient_Nat by a more 

1235 
finegrain stack of theories Code_Target_Int, Code_Binary_Nat, 

1236 
Code_Target_Nat and Code_Target_Numeral. See the tutorial on code 

1237 
generation for details. INCOMPATIBILITY. 

1238 

1239 
* Numeric types are mapped by default to target language numerals: 

1240 
natural (replaces former code_numeral) and integer (replaces former 

1241 
code_int). Conversions are available as integer_of_natural / 

1242 
natural_of_integer / integer_of_nat / nat_of_integer (in HOL) and 

1243 
Code_Numeral.integer_of_natural / Code_Numeral.natural_of_integer (in 

1244 
ML). INCOMPATIBILITY. 

1245 

1246 
* Function package: For mutually recursive functions f and g, separate 

1247 
cases rules f.cases and g.cases are generated instead of unusable 

1248 
f_g.cases which exposed internal sum types. Potential INCOMPATIBILITY, 

1249 
in the case that the unusable rule was used nevertheless. 

1250 

1251 
* Function package: For each function f, new rules f.elims are 

1252 
generated, which eliminate equalities of the form "f x = t". 

1253 

1254 
* New command 'fun_cases' derives adhoc elimination rules for 

1255 
function equations as simplified instances of f.elims, analogous to 

1256 
inductive_cases. See ~~/src/HOL/ex/Fundefs.thy for some examples. 

53307  1257 

54021  1258 
* Lifting: 
1259 
 parametrized correspondence relations are now supported: 

54378  1260 
+ parametricity theorems for the raw term can be specified in 
54021  1261 
the command lift_definition, which allow us to generate stronger 
1262 
transfer rules 

1263 
+ setup_lifting generates stronger transfer rules if parametric 

1264 
correspondence relation can be generated 

1265 
+ various new properties of the relator must be specified to support 

1266 
parametricity 

1267 
+ parametricity theorem for the Quotient relation can be specified 

1268 
 setup_lifting generates domain rules for the Transfer package 

1269 
 stronger reflexivity prover of respectfulness theorems for type 

1270 
copies 

1271 
 ===> and > are now local. The symbols can be introduced 

1272 
by interpreting the locale lifting_syntax (typically in an 

1273 
anonymous context) 

54378  1274 
 Lifting/Transfer relevant parts of Library/Quotient_* are now in 
54021  1275 
Main. Potential INCOMPATIBILITY 
1276 
 new commands for restoring and deleting Lifting/Transfer context: 

1277 
lifting_forget, lifting_update 

54378  1278 
 the command print_quotmaps was renamed to print_quot_maps. 
54021  1279 
INCOMPATIBILITY 
1280 

1281 
* Transfer: 

54378  1282 
 better support for domains in Transfer: replace Domainp T 
54021  1283 
by the actual invariant in a transferred goal 
1284 
 transfer rules can have as assumptions other transfer rules 

1285 
 Experimental support for transferring from the raw level to the 

1286 
abstract level: Transfer.transferred attribute 

1287 
 Attribute version of the transfer method: untransferred attribute 

1288 

52286  1289 
* Reification and reflection: 
53160  1290 
 Reification is now directly available in HOLMain in structure 
1291 
"Reification". 

1292 
 Reflection now handles multiple lists with variables also. 

1293 
 The whole reflection stack has been decomposed into conversions. 

52286  1294 
INCOMPATIBILITY. 
1295 

51489  1296 
* Revised devices for recursive definitions over finite sets: 
1297 
 Only one fundamental fold combinator on finite set remains: 

1298 
Finite_Set.fold :: ('a => 'b => 'b) => 'b => 'a set => 'b 

1299 
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

1300 
 Locales ("mini packages") for fundamental definitions with 
51489  1301 
Finite_Set.fold: folding, folding_idem. 
1302 
 Locales comm_monoid_set, semilattice_order_set and 

1303 
semilattice_neutr_order_set for big operators on sets. 

1304 
See theory Big_Operators for canonical examples. 

1305 
Note that foundational constants comm_monoid_set.F and 

1306 
semilattice_set.F correspond to former combinators fold_image 

1307 
and fold1 respectively. These are now gone. You may use 

51490  1308 
those foundational constants as substitutes, but it is 
53983  1309 
preferable to interpret the above locales accordingly. 
51489  1310 
 Dropped class ab_semigroup_idem_mult (special case of lattice, 
1311 
no longer needed in connection with Finite_Set.fold etc.) 

1312 
 Fact renames: 

1313 
card.union_inter ~> card_Un_Int [symmetric] 

1314 
card.union_disjoint ~> card_Un_disjoint 

1315 
INCOMPATIBILITY. 

1316 

51487  1317 
* Locale hierarchy for abstract orderings and (semi)lattices. 
1318 

53526  1319 
* Complete_Partial_Order.admissible is defined outside the type class 
1320 
ccpo, but with mandatory prefix ccpo. Admissibility theorems lose the 

1321 
class predicate assumption or sort constraint when possible. 

53362  1322 
INCOMPATIBILITY. 
1323 

53160  1324 
* Introduce type class "conditionally_complete_lattice": Like a 
1325 
complete lattice but does not assume the existence of the top and 

1326 
bottom elements. Allows to generalize some lemmas about reals and 

1327 
extended reals. Removed SupInf and replaced it by the instantiation 

1328 
of conditionally_complete_lattice for real. Renamed lemmas about 

1329 
conditionallycomplete lattice from Sup_... to cSup_... and from 

1330 
Inf_... to cInf_... to avoid hidding of similar complete lattice 

1331 
lemmas. 

1332 

1333 
* Introduce type class linear_continuum as combination of 

1334 
conditionallycomplete lattices and inner dense linorders which have 

1335 
more than one element. INCOMPATIBILITY. 

1336 

53983  1337 
* Introduced type classes order_top and order_bot. The old classes top 
1338 
and bot only contain the syntax without assumptions. INCOMPATIBILITY: 

1339 
Rename bot > order_bot, top > order_top 

53683  1340 

53160  1341 
* Introduce type classes "no_top" and "no_bot" for orderings without 
1342 
top and bottom elements. 

51732  1343 

1344 
* Split dense_linorder into inner_dense_order and no_top, no_bot. 

1345 

1346 
* Complex_Main: Unify and move various concepts from 

53160  1347 
HOLMultivariate_Analysis to HOLComplex_Main. 
51732  1348 

53983  1349 
 Introduce type class (lin)order_topology and 
1350 
linear_continuum_topology. Allows to generalize theorems about 

1351 
limits and order. Instances are reals and extended reals. 

51732  1352 

1353 
 continuous and continuos_on from Multivariate_Analysis: 

53983  1354 
"continuous" is the continuity of a function at a filter. "isCont" 
1355 
is now an abbrevitation: "isCont x f == continuous (at _) f". 

1356 

1357 
Generalized continuity lemmas from isCont to continuous on an 

1358 
arbitrary filter. 

1359 

1360 
 compact from Multivariate_Analysis. Use Bolzano's lemma to prove 

1361 
compactness of closed intervals on reals. Continuous functions 

1362 
attain infimum and supremum on compact sets. The inverse of a 

1363 
continuous function is continuous, when the function is continuous 

1364 
on a compact set. 

51732  1365 

1366 
 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

1367 
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

1368 
linear_continuum_topology). 
51732  1369 

1370 
 first_countable_topology from Multivariate_Analysis. Is used to 

53983  1371 
show equivalence of properties on the neighbourhood filter of x and 
1372 
on all sequences converging to x. 

1373 

1374 
 FDERIV: Definition of has_derivative moved to Deriv.thy. Moved 

1375 
theorems from Library/FDERIV.thy to Deriv.thy and base the 

1376 
definition of DERIV on FDERIV. Add variants of DERIV and FDERIV 

1377 
which are restricted to sets, i.e. to represent derivatives from 

1378 
left or right. 

51732  1379 

1380 
 Removed the withinfilter. It is replaced by the principal filter: 

1381 

1382 
F within X = inf F (principal X) 

1383 

1384 
 Introduce "at x within U" as a single constant, "at x" is now an 

1385 
abbreviation for "at x within UNIV" 

1386 

53983  1387 
 Introduce named theorem collections tendsto_intros, 
1388 
continuous_intros, continuous_on_intros and FDERIV_intros. Theorems 

1389 
in tendsto_intros (or FDERIV_intros) are also available as 

1390 
tendsto_eq_intros (or FDERIV_eq_intros) where the righthand side 

1391 
is replaced by a congruence rule. This allows to apply them as 

1392 
intro rules and then proving equivalence by the simplifier. 

51732  1393 

1394 
 Restructured theories in HOLComplex_Main: 

1395 

1396 
+ Moved RealDef and RComplete into Real 

1397 

1398 
+ Introduced Topological_Spaces and moved theorems about 

1399 
topological spaces, filters, limits and continuity to it 

1400 

1401 
+ Renamed RealVector to Real_Vector_Spaces 

1402 

53983  1403 
+ Split Lim, SEQ, Series into Topological_Spaces, 
1404 
Real_Vector_Spaces, and Limits 

51732  1405 

1406 
+ Moved Ln and Log to Transcendental 

1407 

1408 