author  wenzelm 
Mon, 30 Jun 2014 09:43:44 +0200  
changeset 57439  0e41f26a0250 
parent 57437  0baf08c075b9 
child 57443  577f029fde39 
permissions  rwrr 
5363  1 
Isabelle NEWS  history userrelevant changes 
2 
============================================== 

2553  3 

54055  4 
New in this Isabelle version 
5 
 

6 

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*** General *** 
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8 

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* Document antiquotation @{url} produces markup for the given URL, 
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which results in an active hyperlink within the text. 
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11 

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

14 

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

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

18 

55029
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* Syntax of document antiquotation @{rail} now uses \<newline> instead 
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20 
of "\\", to avoid the optical illusion of escaped backslash within 
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clarified @{rail} syntax: prefer explicit \<newline> symbol;
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21 
string token. Minor INCOMPATIBILITY. 
61a6bf7d4b02
clarified @{rail} syntax: prefer explicit \<newline> symbol;
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22 

55122  23 
* Lexical syntax (inner and outer) supports text cartouches with 
55668  24 
arbitrary nesting, and without escapes of quotes etc. The Prover IDE 
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25 
supports input via ` (backquote). 
55122  26 

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* The outer syntax categories "text" (for formal comments and document 
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markup commands) and "altstring" (for literal fact references) allow 
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29 
cartouches as well, in addition to the traditional mix of quotations. 
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30 

56232  31 
* More static checking of proof methods, which allows the system to 
32 
form a closure over the concrete syntax. Method arguments should be 

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

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

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

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

37 
exception. Potential INCOMPATIBILITY for nonconformant tactical 

38 
proof tools. 

39 

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* Support for official Standard ML within the Isabelle context. 
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Command 'SML_file' reads and evaluates the given Standard ML file. 
56275
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Toplevel bindings are stored within the theory context; the initial 
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environment is restricted to the Standard ML implementation of 
56618
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Poly/ML, without the addons of Isabelle/ML. Commands 'SML_import' 
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and 'SML_export' allow to exchange toplevel bindings between the two 
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separate environments. See also ~~/src/Tools/SML/Examples.thy for 
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47 
some examples. 
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48 

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* Updated and extended manuals: "codegen", "datatypes", 
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"implementation", "jedit", "system". 
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52 

54533  53 
*** Prover IDE  Isabelle/Scala/jEdit *** 
54 

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* Document panel: simplied interaction where every single mouse click 
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(re)opens document via desktop environment or as jEdit buffer. 
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57 

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* Support for Navigator plugin (with toolbar buttons). 
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* Improved syntactic and semantic completion mechanism, with simple 
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61 
templates, completion language context, namespace completion, 
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filename completion, spellchecker completion. 
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* Refined GUI popup for completion: more robust key/mouse event 
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handling and propagation to enclosing text area  avoid loosing 
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keystrokes with slow / remote graphics displays. 
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67 

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* Refined insertion of completion items wrt. jEdit text: multiple 
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69 
selections, rectangular selections, rectangular selection as "tall 
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70 
caret". 
56342  71 

56580  72 
* Integrated spellchecker for document text, comments etc. with 
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completion popup and contextmenu. 
56554  74 

54533  75 
* Auxiliary files ('ML_file' etc.) are managed by the Prover IDE. 
76 
Open text buffers take precedence over copies within the filesystem. 

77 

55536  78 
* Improved support for Isabelle/ML, with jEdit mode "isabelleml" for 
79 
auxiliary ML files. 

80 

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* More general "Query" panel supersedes "Find" panel, with GUI access 
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to commands 'find_theorems' and 'find_consts', as well as print 
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83 
operations for the context. Minor incompatibility in keyboard 
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84 
shortcuts etc.: replace action isabellefind by isabellequery. 
56761  85 

56901  86 
* Search field for all output panels ("Output", "Query", "Info" etc.) 
87 
to highlight text via regular expression. 

88 

54881  89 
* Option "jedit_print_mode" (see also "Plugin Options / Isabelle / 
90 
General") allows to specify additional print modes for the prover 

91 
process, without requiring oldfashioned commandline invocation of 

92 
"isabelle jedit m MODE". 

93 

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* New Simplifier Trace panel provides an interactive view of the 
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simplification process, enabled by the "simplifier_trace" attribute 
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96 
within the context. 
56413  97 

56505  98 
* More support for remote files (e.g. http) using standard Java 
99 
networking operations instead of jEdit virtual filesystems. 

100 

56838  101 
* Improved Console/Scala plugin: more uniform scala.Console output, 
102 
more robust treatment of threads and interrupts. 

103 

56939  104 
* Improved management of dockable windows: clarified keyboard focus 
105 
and window placement wrt. main editor view; optional menu item to 

106 
"Detach" a copy where this makes sense. 

107 

54533  108 

55001  109 
*** Pure *** 
110 

56245  111 
* Basic constants of Pure use more conventional names and are always 
112 
qualified. Rare INCOMPATIBILITY, but with potentially serious 

113 
consequences, notably for tools in Isabelle/ML. The following 

114 
renaming needs to be applied: 

115 

116 
== ~> Pure.eq 

117 
==> ~> Pure.imp 

118 
all ~> Pure.all 

119 
TYPE ~> Pure.type 

120 
dummy_pattern ~> Pure.dummy_pattern 

121 

122 
Systematic porting works by using the following theory setup on a 

123 
*previous* Isabelle version to introduce the new name accesses for the 

124 
old constants: 

125 

126 
setup {* 

127 
fn thy => thy 

128 
> Sign.root_path 

129 
> Sign.const_alias (Binding.qualify true "Pure" @{binding eq}) "==" 

130 
> Sign.const_alias (Binding.qualify true "Pure" @{binding imp}) "==>" 

131 
> Sign.const_alias (Binding.qualify true "Pure" @{binding all}) "all" 

132 
> Sign.restore_naming thy 

133 
*} 

134 

135 
Thus ML antiquotations like @{const_name Pure.eq} may be used already. 

136 
Later the application is moved to the current Isabelle version, and 

137 
the auxiliary aliases are deleted. 

138 

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* Lowlevel typeclass commands 'classes', 'classrel', 'arities' have 
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been discontinued to avoid the danger of nontrivial axiomatization 
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that is not immediately visible. INCOMPATIBILITY, use regular 
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'instance' with proof. The required OFCLASS(...) theorem might be 
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postulated via 'axiomatization' beforehand, or the proof finished 
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trivially if the underlying class definition is made vacuous (without 
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any assumptions). See also Isabelle/ML operations 
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Axclass.axiomatize_class, Axclass.axiomatize_classrel, 
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Axclass.axiomatize_arity. 
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148 

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* Attributes "where" and "of" allow an optional context of local 
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variables ('for' declaration): these variables become schematic in the 
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151 
instantiated theorem. 
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152 

55152  153 
* Obsolete attribute "standard" has been discontinued (legacy since 
154 
Isabelle2012). Potential INCOMPATIBILITY, use explicit 'for' context 

155 
where instantiations with schematic variables are intended (for 

156 
declaration commands like 'lemmas' or attributes like "of"). The 

157 
following temporary definition may help to port old applications: 

158 

159 
attribute_setup standard = 

160 
"Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))" 

161 

55001  162 
* More thorough check of proof context for goal statements and 
55006  163 
attributed fact expressions (concerning background theory, declared 
164 
hyps). Potential INCOMPATIBILITY, tools need to observe standard 

165 
context discipline. See also Assumption.add_assumes and the more 

166 
primitive Thm.assume_hyps. 

55001  167 

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* Inner syntax token language allows regular quoted strings "..." 
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169 
(only makes sense in practice, if outer syntax is delimited 
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170 
differently). 
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171 

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tracing facilities for the code generator preprocessor
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* Code generator preprocessor: explicit control of simp tracing 
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173 
on a perconstant basis. See attribute "code_preproc". 
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174 

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* Command 'print_term_bindings' supersedes 'print_binds' for clarity, 
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but the latter is retained some time as Proof General legacy. 
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177 

55001  178 

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*** HOL *** 
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180 

57437  181 
* Qualified String.implode and String.explode. INCOMPATIBILITY. 
182 

56927  183 
* Command and antiquotation ''value'' are hardcoded against nbe and 
184 
ML now. Minor INCOMPATIBILITY. 

185 

56923  186 
* Separate command ''approximate'' for approximative computation 
56927  187 
in Decision_Procs/Approximation. Minor INCOMPATIBILITY. 
56923  188 

56807  189 
* Adjustion of INF and SUP operations: 
190 
* Elongated constants INFI and SUPR to INFIMUM and SUPREMUM. 

191 
* Consolidated theorem names containing INFI and SUPR: have INF 

192 
and SUP instead uniformly. 

193 
* More aggressive normalization of expressions involving INF and Inf 

194 
or SUP and Sup. 

195 
* INF_image and SUP_image do not unfold composition. 

196 
* Dropped facts INF_comp, SUP_comp. 

197 
* Default congruence rules strong_INF_cong and strong_SUP_cong, 

198 
with simplifier implication in premises. Generalize and replace 

199 
former INT_cong, SUP_cong 

56166  200 
INCOMPATIBILITY. 
201 

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* Swapped orientation of facts image_comp and vimage_comp: 
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203 
image_compose ~> image_comp [symmetric] 
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image_comp ~> image_comp [symmetric] 
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vimage_compose ~> vimage_comp [symmetric] 
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vimage_comp ~> vimage_comp [symmetric] 
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INCOMPATIBILITY. 
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208 

56073
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* Simplifier: Enhanced solver of preconditions of rewrite rules 
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can now deal with conjunctions. 
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211 
For help with converting proofs, the old behaviour of the simplifier 
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can be restored like this: declare/using [[simp_legacy_precond]] 
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This configuration option will disappear again in the future. 
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214 

55818  215 
* HOLWord: 
216 
* Abandoned fact collection "word_arith_alts", which is a 

217 
duplicate of "word_arith_wis". 

218 
* Dropped first (duplicated) element in fact collections 

219 
"sint_word_ariths", "word_arith_alts", "uint_word_ariths", 

220 
"uint_word_arith_bintrs". 

221 

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* Code generator: enforce case of identifiers only for strict 
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target language requirements. INCOMPATIBILITY. 
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224 

55757  225 
* Code generator: explicit proof contexts in many ML interfaces. 
226 
INCOMPATIBILITY. 

227 

55686
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228 
* Code generator: minimize exported identifiers by default. 
55757  229 
Minor INCOMPATIBILITY. 
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230 

55677  231 
* Code generation for SML and OCaml: dropped arcane "no_signatures" option. 
55757  232 
Minor INCOMPATIBILITY. 
55677  233 

55139  234 
* Simproc "finite_Collect" is no longer enabled by default, due to 
235 
spurious crashes and other surprises. Potential INCOMPATIBILITY. 

236 

55098  237 
* Moved new (co)datatype package and its dependencies from "HOLBNF" to "HOL". 
238 
The "bnf", "wrap_free_constructors", "datatype_new", "codatatype", 

55875  239 
"primcorec", and "primcorecursive" commands are now part of "Main". 
55098  240 
Theory renamings: 
241 
FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy) 

242 
Library/Wfrec.thy ~> Wfrec.thy 

243 
Library/Zorn.thy ~> Zorn.thy 

244 
Cardinals/Order_Relation.thy ~> Order_Relation.thy 

245 
Library/Order_Union.thy ~> Cardinals/Order_Union.thy 

246 
Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy 

247 
Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy 

248 
Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy 

249 
Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy 

250 
Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy 

251 
BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy 

252 
BNF/Basic_BNFs.thy ~> Basic_BNFs.thy 

253 
BNF/BNF_Comp.thy ~> BNF_Comp.thy 

254 
BNF/BNF_Def.thy ~> BNF_Def.thy 

255 
BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy 

256 
BNF/BNF_GFP.thy ~> BNF_GFP.thy 

257 
BNF/BNF_LFP.thy ~> BNF_LFP.thy 

258 
BNF/BNF_Util.thy ~> BNF_Util.thy 

259 
BNF/Coinduction.thy ~> Coinduction.thy 

260 
BNF/More_BNFs.thy ~> Library/More_BNFs.thy 

261 
BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy 

262 
BNF/Examples/* ~> BNF_Examples/* 

263 
New theories: 

264 
Wellorder_Extension.thy (split from Zorn.thy) 

265 
Library/Cardinal_Notations.thy 

56942  266 
Library/BNF_Axomatization.thy 
55098  267 
BNF_Examples/Misc_Primcorec.thy 
268 
BNF_Examples/Stream_Processor.thy 

55519  269 
Discontinued theories: 
55098  270 
BNF/BNF.thy 
271 
BNF/Equiv_Relations_More.thy 

55519  272 
INCOMPATIBILITY. 
55098  273 

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

274 
* New (co)datatype package: 
55875  275 
* "primcorec" is fully implemented. 
56652  276 
* "datatype_new" generates size functions ("size_xxx" and "size") as 
277 
required by "fun". 

278 
* BNFs are integrated with the Lifting tool and newstyle (co)datatypes 

279 
with Transfer. 

55875  280 
* Renamed commands: 
281 
datatype_new_compat ~> datatype_compat 

282 
primrec_new ~> primrec 

283 
wrap_free_constructors ~> free_constructors 

284 
INCOMPATIBILITY. 

285 
* The generated constants "xxx_case" and "xxx_rec" have been renamed 

286 
"case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod"). 

287 
INCOMPATIBILITY. 

288 
* The constant "xxx_(un)fold" and related theorems are no longer generated. 

289 
Use "xxx_(co)rec" or define "xxx_(un)fold" manually using "prim(co)rec". 

290 
INCOMPATIBILITY. 

57091  291 
* No discriminators are generated for nullary constructors by default, 
292 
eliminating the need for the odd "=:" syntax. 

293 
INCOMPATIBILITY. 

57094
589ec121ce1a
don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents:
57091
diff
changeset

294 
* No discriminators or selectors are generated by default by 
589ec121ce1a
don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents:
57091
diff
changeset

295 
"datatype_new", unless custom names are specified or the new 
589ec121ce1a
don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents:
57091
diff
changeset

296 
"discs_sels" option is passed. 
589ec121ce1a
don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents:
57091
diff
changeset

297 
INCOMPATIBILITY. 
55875  298 

55643  299 
* Old datatype package: 
300 
* The generated theorems "xxx.cases" and "xxx.recs" have been renamed 

301 
"xxx.case" and "xxx.rec" (e.g., "sum.cases" > "sum.case"). 

302 
INCOMPATIBILITY. 

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

303 
* The generated constants "xxx_case", "xxx_rec", and "xxx_size" have been 
9df717fef2bb
renamed 'xxx_size' to 'size_xxx' for old datatype package
blanchet
parents:
56845
diff
changeset

304 
renamed "case_xxx", "rec_xxx", and "size_xxx" (e.g., "prod_case" ~> 
9df717fef2bb
renamed 'xxx_size' to 'size_xxx' for old datatype package
blanchet
parents:
56845
diff
changeset

305 
"case_prod"). 
55425  306 
INCOMPATIBILITY. 
307 

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

308 
* The types "'a list" and "'a option", their set and map functions, their 
55585  309 
relators, and their selectors are now produced using the new BNFbased 
310 
datatype package. 

55519  311 
Renamed constants: 
312 
Option.set ~> set_option 

313 
Option.map ~> map_option 

55525  314 
option_rel ~> rel_option 
55519  315 
Renamed theorems: 
55585  316 
set_def ~> set_rec[abs_def] 
55519  317 
map_def ~> map_rec[abs_def] 
318 
Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option") 

56652  319 
option.recs ~> option.rec 
55524
f41ef840f09d
folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents:
55519
diff
changeset

320 
list_all2_def ~> list_all2_iff 
55585  321 
set.simps ~> set_simps (or the slightly different "list.set") 
55519  322 
map.simps ~> list.map 
323 
hd.simps ~> list.sel(1) 

324 
tl.simps ~> list.sel(23) 

325 
the.simps ~> option.sel 

326 
INCOMPATIBILITY. 

327 

55933  328 
* The following map functions and relators have been renamed: 
55939  329 
sum_map ~> map_sum 
330 
map_pair ~> map_prod 

55944  331 
prod_rel ~> rel_prod 
55943  332 
sum_rel ~> rel_sum 
55945  333 
fun_rel ~> rel_fun 
55942  334 
set_rel ~> rel_set 
335 
filter_rel ~> rel_filter 

55940  336 
fset_rel ~> rel_fset (in "Library/FSet.thy") 
337 
cset_rel ~> rel_cset (in "Library/Countable_Set_Type.thy") 

55942  338 
vset ~> rel_vset (in "Library/Quotient_Set.thy") 
55931  339 

57251  340 
* New theories: 
55098  341 
Cardinals/Ordinal_Arithmetic.thy 
57251  342 
Library/Tree 
55098  343 

344 
* Theory reorganizations: 

345 
* Big_Operators.thy ~> Groups_Big.thy and Lattices_Big.thy 

346 

57418  347 
* Consolidated some facts about big group operators: 
348 

349 
setsum_0' ~> setsum.neutral 

350 
setsum_0 ~> setsum.neutral_const 

351 
setsum_addf ~> setsum.distrib 

352 
setsum_cartesian_product ~> setsum.cartesian_product 

353 
setsum_cases ~> setsum.If_cases 

354 
setsum_commute ~> setsum.commute 

355 
setsum_cong ~> setsum.cong 

356 
setsum_delta ~> setsum.delta 

357 
setsum_delta' ~> setsum.delta' 

358 
setsum_diff1' ~> setsum.remove 

359 
setsum_empty ~> setsum.empty 

360 
setsum_infinite ~> setsum.infinite 

361 
setsum_insert ~> setsum.insert 

362 
setsum_inter_restrict'' ~> setsum.inter_filter 

363 
setsum_mono_zero_cong_left ~> setsum.mono_neutral_cong_left 

364 
setsum_mono_zero_cong_right ~> setsum.mono_neutral_cong_right 

365 
setsum_mono_zero_left ~> setsum.mono_neutral_left 

366 
setsum_mono_zero_right ~> setsum.mono_neutral_right 

367 
setsum_reindex ~> setsum.reindex 

368 
setsum_reindex_cong ~> setsum.reindex_cong 

369 
setsum_reindex_nonzero ~> setsum.reindex_nontrivial 

370 
setsum_restrict_set ~> setsum.inter_restrict 

371 
setsum_Plus ~> setsum.Plus 

372 
setsum_setsum_restrict ~> setsum.commute_restrict 

373 
setsum_Sigma ~> setsum.Sigma 

374 
setsum_subset_diff ~> setsum.subset_diff 

375 
setsum_Un_disjoint ~> setsum.union_disjoint 

376 
setsum_UN_disjoint ~> setsum.UNION_disjoint 

377 
setsum_Un_Int ~> setsum.union_inter 

378 
setsum_Union_disjoint ~> setsum.Union_disjoint 

379 
setsum_UNION_zero ~> setsum.Union_comp 

380 
setsum_Un_zero ~> setsum.union_inter_neutral 

381 
strong_setprod_cong ~> setprod.strong_cong 

382 
strong_setsum_cong ~> setsum.strong_cong 

383 
setprod_1' ~> setprod.neutral 

384 
setprod_1 ~> setprod.neutral_const 

385 
setprod_cartesian_product ~> setprod.cartesian_product 

386 
setprod_cong ~> setprod.cong 

387 
setprod_delta ~> setprod.delta 

388 
setprod_delta' ~> setprod.delta' 

389 
setprod_empty ~> setprod.empty 

390 
setprod_infinite ~> setprod.infinite 

391 
setprod_insert ~> setprod.insert 

392 
setprod_mono_one_cong_left ~> setprod.mono_neutral_cong_left 

393 
setprod_mono_one_cong_right ~> setprod.mono_neutral_cong_right 

394 
setprod_mono_one_left ~> setprod.mono_neutral_left 

395 
setprod_mono_one_right ~> setprod.mono_neutral_right 

396 
setprod_reindex ~> setprod.reindex 

397 
setprod_reindex_cong ~> setprod.reindex_cong 

398 
setprod_reindex_nonzero ~> setprod.reindex_nontrivial 

399 
setprod_Sigma ~> setprod.Sigma 

400 
setprod_subset_diff ~> setprod.subset_diff 

401 
setprod_timesf ~> setprod.distrib 

402 
setprod_Un2 ~> setprod.union_diff2 

403 
setprod_Un_disjoint ~> setprod.union_disjoint 

404 
setprod_UN_disjoint ~> setprod.UNION_disjoint 

405 
setprod_Un_Int ~> setprod.union_inter 

406 
setprod_Union_disjoint ~> setprod.Union_disjoint 

407 
setprod_Un_one ~> setprod.union_inter_neutral 

408 

409 
Dropped setsum_cong2 (simple variant of setsum.cong). 

410 
Dropped setsum_inter_restrict' (simple variant of setsum.inter_restrict) 

411 
Dropped setsum_reindex_id, setprod_reindex_id 

412 
(simple variants of setsum.reindex [symmetric], setprod.reindex [symmetric]). 

413 

414 
INCOMPATIBILITY. 

415 

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

416 
* New internal SAT solver "cdclite" that produces models and proof traces. 
56845  417 
This solver replaces the internal SAT solvers "enumerate" and "dpll". 
418 
Applications that explicitly used one of these two SAT solvers should 

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

419 
use "cdclite" instead. In addition, "cdclite" is now the default SAT 
56850  420 
solver for the "sat" and "satx" proof methods and corresponding tactics; 
421 
the old default can be restored using 

422 
"declare [[sat_solver = zchaff_with_proofs]]". Minor INCOMPATIBILITY. 

56815  423 

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

424 
* SMT module: 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

425 
* A new version of the SMT module, temporarily called "SMT2", uses SMTLIB 2 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

426 
and supports recent versions of Z3 (e.g., 4.3). The new proof method is 
57241  427 
called "smt2". CVC3 and CVC4 are also supported as oracles. Yices is no 
428 
longer supported, because no version of the solver can handle both 

429 
SMTLIB 2 and quantifiers. 

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

430 

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

431 
* Sledgehammer: 
57246  432 
 Z3 can now produce Isar proofs. 
57020  433 
 MaSh overhaul: 
57089  434 
 New SMLbased learning engines eliminate the dependency on Python 
435 
and increase performance and reliability. 

57272
fd539459a112
enabled MaSh by default  set 'MaSh' to 'none' in Isabelle Plugin Options to disable
blanchet
parents:
57253
diff
changeset

436 
 MaSh and MeSh are now used by default together with the traditional 
fd539459a112
enabled MaSh by default  set 'MaSh' to 'none' in Isabelle Plugin Options to disable
blanchet
parents:
57253
diff
changeset

437 
MePo (MengPaulson) relevance filter. To disable MaSh, set the "MaSh" 
57431
02c408aed5ee
killed Python version of MaSh, now that the SML version works adequately
blanchet
parents:
57430
diff
changeset

438 
system option in Plugin Options / Isabelle / General to "none". 
55289  439 
 New option: 
55297
1dfcd49f5dcb
renamed 'smt' option 'smt_proofs' to avoid clash with 'smt' prover
blanchet
parents:
55289
diff
changeset

440 
smt_proofs 
55183
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

441 
 Renamed options: 
57245  442 
isar_compress ~> compress 
443 
isar_try0 ~> try0 

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

444 
INCOMPATIBILITY. 
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

445 

55315  446 
* Metis: 
447 
 Removed legacy proof method 'metisFT'. Use 'metis (full_types)' instead. 

448 
INCOMPATIBILITY. 

449 

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

450 
* 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

451 

55519  452 
* Command renaming: enriched_type ~> functor. INCOMPATIBILITY. 
453 

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

454 
* 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

455 
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

456 

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

457 
* 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

458 
(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

459 
"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

460 
Plugin Options / Isabelle / General. 
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

461 

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

462 
* "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

463 
INCOMPATIBILITY. 
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

464 

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

465 
* "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

466 
with the given constants. 
cb892d835803
fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents:
54881
diff
changeset

467 

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

468 
* Abolished slightly odd global lattice interpretation for min/max. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

469 

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

470 
Fact consolidations: 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

471 
min_max.inf_assoc ~> min.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

472 
min_max.inf_commute ~> min.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

473 
min_max.inf_left_commute ~> min.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

474 
min_max.inf_idem ~> min.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

475 
min_max.inf_left_idem ~> min.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

476 
min_max.inf_right_idem ~> min.right_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

477 
min_max.sup_assoc ~> max.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

478 
min_max.sup_commute ~> max.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

479 
min_max.sup_left_commute ~> max.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

480 
min_max.sup_idem ~> max.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

481 
min_max.sup_left_idem ~> max.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

482 
min_max.sup_inf_distrib1 ~> max_min_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

483 
min_max.sup_inf_distrib2 ~> max_min_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

484 
min_max.inf_sup_distrib1 ~> min_max_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

485 
min_max.inf_sup_distrib2 ~> min_max_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

486 
min_max.distrib ~> min_max_distribs 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

487 
min_max.inf_absorb1 ~> min.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

488 
min_max.inf_absorb2 ~> min.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

489 
min_max.sup_absorb1 ~> max.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

490 
min_max.sup_absorb2 ~> max.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

491 
min_max.le_iff_inf ~> min.absorb_iff1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

492 
min_max.le_iff_sup ~> max.absorb_iff2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

493 
min_max.inf_le1 ~> min.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

494 
min_max.inf_le2 ~> min.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

495 
le_maxI1, min_max.sup_ge1 ~> max.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

496 
le_maxI2, min_max.sup_ge2 ~> max.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

497 
min_max.le_infI1 ~> min.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

498 
min_max.le_infI2 ~> min.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

499 
min_max.le_supI1 ~> max.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

500 
min_max.le_supI2 ~> max.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

501 
min_max.less_infI1 ~> min.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

502 
min_max.less_infI2 ~> min.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

503 
min_max.less_supI1 ~> max.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

504 
min_max.less_supI2 ~> max.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

505 
min_max.inf_mono ~> min.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

506 
min_max.sup_mono ~> max.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

507 
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

508 
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

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

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

511 

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

512 
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

513 
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

514 
max.left_commute, max.left_idem directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

515 

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

516 
For min_max.inf_sup_ord, prefer (one of) min.cobounded1, min.cobounded2, 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

517 
max.cobounded1m max.cobounded2 directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

518 

56807  519 
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

520 

57253  521 
INCOMPATBILITY. 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

522 

54850  523 
* Word library: bit representations prefer type bool over type bit. 
524 
INCOMPATIBILITY. 

525 

54745  526 
* Theorem disambiguation Inf_le_Sup (on finite sets) ~> Inf_fin_le_Sup_fin. 
54850  527 
INCOMPATIBILITY. 
54745  528 

54708  529 
* Code generations are provided for make, fields, extend and truncate 
530 
operations on records. 

531 

54295  532 
* Qualified constant names Wellfounded.acc, Wellfounded.accp. 
533 
INCOMPATIBILITY. 

534 

54228  535 
* Fact generalization and consolidation: 
536 
neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1 

537 
INCOMPATIBILITY. 

538 

539 
* Purely algebraic definition of even. Fact generalization and consolidation: 

540 
nat_even_iff_2_dvd, int_even_iff_2_dvd ~> even_iff_2_dvd 

541 
even_zero_(natint) ~> even_zero 

542 
INCOMPATIBILITY. 

54055  543 

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

544 
* Abolished neg_numeral. 
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

545 
* Canonical representation for minus one is " 1". 
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

546 
* Canonical representation for other negative numbers is " (numeral _)". 
54502  547 
* When devising rule sets for number calculation, consider the 
54587  548 
following canonical cases: 0, 1, numeral _,  1,  numeral _. 
549 
* 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

550 
like "numeral One", " numeral One", " 0" and even " ...  _". 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

551 
* Syntax for negative numerals is mere input syntax. 
56964  552 
INCOMPATIBILITY. 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

553 

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

554 
* Elimination of fact duplicates: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

555 
equals_zero_I ~> minus_unique 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

556 
diff_eq_0_iff_eq ~> right_minus_eq 
54588  557 
nat_infinite ~> infinite_UNIV_nat 
558 
int_infinite ~> infinite_UNIV_int 

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

559 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

560 

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

561 
* Fact name consolidation: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

562 
diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus 
54250  563 
minus_le_self_iff ~> neg_less_eq_nonneg 
564 
le_minus_self_iff ~> less_eq_neg_nonpos 

565 
neg_less_nonneg ~> neg_less_pos 

566 
less_minus_self_iff ~> less_neg_neg [simp] 

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

567 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

568 

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

569 
* More simplification rules on unary and binary minus: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

570 
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

571 
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

572 
add_minus_cancel, diff_add_cancel, le_add_same_cancel1, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

573 
le_add_same_cancel2, less_add_same_cancel1, less_add_same_cancel2, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

574 
minus_add_cancel, uminus_add_conv_diff. These correspondingly 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

575 
have been taken away from fact collections algebra_simps and 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

576 
field_simps. INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

577 

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

578 
To restore proofs, the following patterns are helpful: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

579 

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

580 
a) Arbitrary failing proof not involving "diff_def": 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

581 
Consider simplification with algebra_simps or field_simps. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

582 

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

583 
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

584 
Try with "using <rule for addition> of [... " _" ...]" by simp". 
54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

585 

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

586 
c) Simplification with "diff_def": just drop "diff_def". 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

587 
Consider simplification with algebra_simps or field_simps; 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

588 
or the brute way with 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

589 
"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

590 

54264  591 
* SUP and INF generalized to conditionally_complete_lattice 
592 

593 
* Theory Lubs moved HOL image to HOLLibrary. It is replaced by 

594 
Conditionally_Complete_Lattices. INCOMPATIBILITY. 

595 

596 
* Introduce bdd_above and bdd_below in Conditionally_Complete_Lattices, use them 

597 
instead of explicitly stating boundedness of sets. 

598 

54631  599 
* ccpo.admissible quantifies only over nonempty chains to allow 
600 
more syntaxdirected proof rules; the case of the empty chain 

601 
shows up as additional case in fixpoint induction proofs. 

602 
INCOMPATIBILITY 

54264  603 

56214  604 
* Removed and renamed theorems in Series: 
605 
summable_le ~> suminf_le 

606 
suminf_le ~> suminf_le_const 

607 
series_pos_le ~> setsum_le_suminf 

608 
series_pos_less ~> setsum_less_suminf 

609 
suminf_ge_zero ~> suminf_nonneg 

610 
suminf_gt_zero ~> suminf_pos 

611 
suminf_gt_zero_iff ~> suminf_pos_iff 

612 
summable_sumr_LIMSEQ_suminf ~> summable_LIMSEQ 

613 
suminf_0_le ~> suminf_nonneg [rotate] 

614 
pos_summable ~> summableI_nonneg_bounded 

615 
ratio_test ~> summable_ratio_test 

616 

617 
removed series_zero, replaced by sums_finite 

618 

619 
removed auxiliary lemmas: 

620 
sumr_offset, sumr_offset2, sumr_offset3, sumr_offset4, sumr_group, 

621 
half, le_Suc_ex_iff, lemma_realpow_diff_sumr, real_setsum_nat_ivl_bounded, 

622 
summable_le2, ratio_test_lemma2, sumr_minus_one_realpow_zerom, 

623 
sumr_one_lb_realpow_zero, summable_convergent_sumr_iff, sumr_diff_mult_const 

624 
INCOMPATIBILITY. 

625 

626 
* Replace (F)DERIV syntax by has_derivative: 

627 
 "(f has_derivative f') (at x within s)" replaces "FDERIV f x : s : f'" 

628 

629 
 "(f has_field_derivative f') (at x within s)" replaces "DERIV f x : s : f'" 

630 

631 
 "f differentiable at x within s" replaces "_ differentiable _ in _" syntax 

632 

633 
 removed constant isDiff 

634 

635 
 "DERIV f x : f'" and "FDERIV f x : f'" syntax is only available as input 

636 
syntax. 

637 

638 
 "DERIV f x : s : f'" and "FDERIV f x : s : f'" syntax removed 

639 

640 
 Renamed FDERIV_... lemmas to has_derivative_... 

641 

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

642 
 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

643 

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

644 
 removed DERIV_intros, has_derivative_eq_intros 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

645 

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

646 
 introduced derivative_intros and deriative_eq_intros which includes now rules for 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

647 
DERIV, has_derivative and has_vector_derivative. 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

648 

56214  649 
 Other renamings: 
650 
differentiable_def ~> real_differentiable_def 

651 
differentiableE ~> real_differentiableE 

652 
fderiv_def ~> has_derivative_at 

653 
field_fderiv_def ~> field_has_derivative_at 

654 
isDiff_der ~> differentiable_def 

655 
deriv_fderiv ~> has_field_derivative_def 

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

656 
deriv_def ~> DERIV_def 
56214  657 
INCOMPATIBILITY. 
658 

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

659 
* Include more theorems in continuous_intros. Remove the continuous_on_intros, 
fb9ae0727548
extend continuous_intros; remove continuous_on_intros and isCont_intros
hoelzl
parents:
56369
diff
changeset

660 
isCont_intros collections, these facts are now in continuous_intros. 
fb9ae0727548
extend continuous_intros; remove continuous_on_intros and isCont_intros
hoelzl
parents:
56369
diff
changeset

661 

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

662 
* Theorems about complex numbers are now stated only using Re and Im, the Complex 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

663 
constructor is not used anymore. It is possible to use primcorec to defined the 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

664 
behaviour of a complexvalued function. 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

665 

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

666 
Removed theorems about the Complex constructor from the simpset, they are 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

667 
available as the lemma collection legacy_Complex_simps. This especially 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

668 
removes 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

669 
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

670 

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

671 
Instead the reverse direction is supported with 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

672 
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

673 

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

674 
Moved csqrt from Fundamental_Algebra_Theorem to Complex. 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

675 

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

676 
Renamings: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

677 
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

678 
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

679 
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

680 
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

681 
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

682 
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

683 
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

684 
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

685 
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

686 
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

687 
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

688 
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

689 

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

690 
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

691 
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

692 
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

693 

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

694 
Removed theorems: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

695 
complex_zero_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

696 
complex_add_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

697 
complex_minus_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

698 
complex_diff_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

699 
complex_one_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

700 
complex_mult_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

701 
complex_inverse_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

702 
complex_scaleR_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

703 

55049  704 
* Removed solvers remote_cvc3 and remote_z3. Use cvc3 and z3 instead. 
705 

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

706 
* Nitpick: 
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

707 
 Fixed soundness bug whereby mutually recursive datatypes could take 
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

708 
infinite values. 
55889  709 
 Fixed soundness bug with lowlevel number functions such as "Abs_Integ" and 
710 
"Rep_Integ". 

711 
 Removed "std" option. 

712 
 Renamed "show_datatypes" to "show_types" and "hide_datatypes" to 

713 
"hide_types". 

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

714 

54787  715 
* HOLMultivariate_Analysis: 
716 
 type class ordered_real_vector for ordered vector spaces 

57253  717 
 new theory Complex_Basic_Analysis defining complex derivatives, 
718 
holomorphic functions, etc., ported from HOL Light's canal.ml. 

54787  719 
 changed order of ordered_euclidean_space to be compatible with 
720 
pointwise ordering on products. Therefore instance of 

721 
conditionally_complete_lattice and ordered_real_vector. 

722 
INCOMPATIBILITY: use box instead of greaterThanLessThan or 

723 
explicit setcomprehensions with eucl_less for other (half) open 

724 
intervals. 

725 

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

726 
 renamed theorems: 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

727 
derivative_linear ~> has_derivative_bounded_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

728 
derivative_is_linear ~> has_derivative_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

729 
bounded_linear_imp_linear ~> bounded_linear.linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

730 

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

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

732 
 replaced the Lebesgue integral on real numbers by the more general Bochner 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

733 
integral for functions into a realnormed vector space. 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

734 

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

735 
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

736 
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

737 
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

738 
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

739 
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

740 
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

741 
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

742 
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

743 
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

744 
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

745 
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

746 
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

747 
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

748 
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

749 
integral_indicator ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

750 
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

751 
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

752 
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

753 
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

754 

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

755 
integrable_fst_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

756 
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

757 

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

758 
integrable_snd_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

759 
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

760 

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

761 
integral_monotone_convergence ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

762 
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

763 

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

764 
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

765 
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

766 
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

767 

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

768 
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

769 
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

770 

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

771 
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

772 
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

773 

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

774 
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

775 
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

776 
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

777 

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

778 
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

779 
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

780 

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

781 
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

782 
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

783 

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

784 
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

785 

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

786 
lebesgue_integral_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

787 
lebesgue_integral_uminus 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

788 
lebesgue_integral_cmult 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

789 
lebesgue_integral_multc 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

790 
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

791 
integral_cmul_indicator 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

792 
integral_real 
54672
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

793 

56996  794 
 Renamed positive_integral to nn_integral: 
795 

796 
* Renamed all lemmas "*positive_integral*" to *nn_integral*" 

797 
positive_integral_positive ~> nn_integral_nonneg 

798 

799 
* Renamed abbreviation integral\<^sup>P to integral\<^sup>N. 

800 

57252
19b7ace1c5da
properties of normal distributed random variables (by Sudeep Kanav)
hoelzl
parents:
57251
diff
changeset

801 
 Formalized properties about exponentially, Erlang, and normal distributed 
19b7ace1c5da
properties of normal distributed random variables (by Sudeep Kanav)
hoelzl
parents:
57251
diff
changeset

802 
random variables. 
19b7ace1c5da
properties of normal distributed random variables (by Sudeep Kanav)
hoelzl
parents:
57251
diff
changeset

803 

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

804 
* Library/KleeneAlgebra was removed because AFP/Kleene_Algebra subsumes it. 
70395c65c0e3
removed Kleene_Algebra because of superior AFP entry; authors agreed
nipkow
parents:
57094
diff
changeset

805 

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

806 
*** Scala *** 
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

807 

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

808 
* 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

809 
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

810 
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

811 
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

812 
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

813 

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

814 

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

815 
*** ML *** 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

816 

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

817 
* 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

818 
structure Runtime. Minor INCOMPATIBILITY. 
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
56285
diff
changeset

819 

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

820 
* Discontinued old Toplevel.debug in favour of system option 
b4d874f6c6be
clarified options ML_source_trace and ML_exception_trace (NB: the latter needs to be a system option, since the context is sometimes not available, e.g. for 'theory' command);
wenzelm
parents:
56276
diff
changeset

821 
"ML_exception_trace", which may be also declared within the context via 
b4d874f6c6be
clarified options ML_source_trace and ML_exception_trace (NB: the latter needs to be a system option, since the context is sometimes not available, e.g. for 'theory' command);
wenzelm
parents:
56276
diff
changeset

822 
"declare [[ML_exception_trace = true]]". Minor INCOMPATIBILITY. 
b4d874f6c6be
clarified options ML_source_trace and ML_exception_trace (NB: the latter needs to be a system option, since the context is sometimes not available, e.g. for 'theory' command);
wenzelm
parents:
56276
diff
changeset

823 

56281  824 
* Renamed configuration option "ML_trace" to "ML_source_trace". Minor 
825 
INCOMPATIBILITY. 

826 

827 
* Configuration option "ML_print_depth" controls the prettyprinting 

828 
depth of the ML compiler within the context. The old print_depth in 

56285  829 
ML is still available as default_print_depth, but rarely used. Minor 
830 
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

831 

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

832 
* 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

833 
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

834 
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

835 
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

836 
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

837 
of schematic variables. 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

838 

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

839 
* Toplevel function "use" refers to raw ML bootstrap environment, 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

840 
without Isar context nor antiquotations. Potential INCOMPATIBILITY. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

841 
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

842 
formal context. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

843 

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

844 
* 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

845 
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

846 
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

847 
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

848 

55547
384bfd19ee61
subtle change of semantics of Thm.eq_thm, e.g. relevant for merge of src/HOL/Tools/Predicate_Compile/core_data.ML (cf. HOLIMP);
wenzelm
parents:
55536
diff
changeset

849 
* 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

850 
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

851 
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

852 
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

853 
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

854 
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

855 

56205  856 
* Simplified programming interface to define ML antiquotations, see 
857 
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

858 

56071  859 
* ML antiquotation @{here} refers to its source position, which is 
860 
occasionally useful for experimentation and diagnostic purposes. 

861 

56135  862 
* ML antiquotation @{path} produces a Path.T value, similarly to 
863 
Path.explode, but with compiletime check against the filesystem and 

864 
some PIDE markup. Note that unlike theory source, ML does not have a 

865 
welldefined master directory, so an absolute symbolic path 

866 
specification is usually required, e.g. "~~/src/HOL". 

867 

56399  868 
* ML antiquotation @{print} inlines a function to print an arbitrary 
869 
ML value, which is occasionally useful for diagnostic or demonstration 

870 
purposes. 

871 

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

872 

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

873 
*** System *** 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

874 

56787  875 
* Session ROOT specifications require explicit 'document_files' for 
56533
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

876 
robust dependencies on LaTeX sources. Only these explicitly given 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

877 
files are copied to the document output directory, before document 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

878 
processing is started. 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

879 

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

880 
* Simplified "isabelle display" tool. Settings variables DVI_VIEWER 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

881 
and PDF_VIEWER now refer to the actual programs, not shell 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

882 
commandlines. Discontinued option c: invocation may be asynchronous 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

883 
via desktop environment, without any special precautions. Potential 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

884 
INCOMPATIBILITY with ambitious private settings. 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

885 

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

886 
* Improved 'display_drafts' concerning desktop integration and 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

887 
repeated invocation in PIDE frontend: reuse single file 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

888 
$ISABELLE_HOME_USER/tmp/drafts.pdf and corresponding views. 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

889 

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

890 
* 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

891 
"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

892 
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

893 
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

894 
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

895 
settings variable yet. 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

896 

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

897 
* Former "isabelle tty" has been superseded by "isabelle console", 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

898 
with implicit build like "isabelle jedit", and without the mostly 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

899 
obsolete Isar TTY loop. 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

900 

57413  901 
* Removed obsolete "isabelle unsymbolize". Note that the usual format 
902 
for email communication is the Unicode rendering of Isabelle symbols, 

903 
as produced by Isabelle/jEdit, for example. 

904 

57084  905 
* Retired the now unused Isabelle tool "wwwfind". Similar 
906 
functionality may be integrated into PIDE/jEdit at a later point. 

907 

908 
* Windows: support for regular TeX installation (e.g. MiKTeX) instead 

909 
of TeX Live from Cygwin. 

910 

911 

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

912 

54639  913 
New in Isabelle20132 (December 2013) 
914 
 

915 

916 
*** Prover IDE  Isabelle/Scala/jEdit *** 

917 

918 
* More robust editing of running commands with internal forks, 

919 
e.g. nonterminating 'by' steps. 

920 

54641  921 
* More relaxed Sledgehammer panel: avoid repeated application of query 
922 
after edits surrounding the command location. 

923 

54648  924 
* More status information about commands that are interrupted 
925 
accidentally (via physical event or Poly/ML runtime system signal, 

926 
e.g. outofmemory). 

927 

54653  928 

929 
*** System *** 

930 

931 
* More robust termination of external processes managed by 

54664  932 
Isabelle/ML: support cancellation of tasks within the range of 
933 
milliseconds, as required for PIDE document editing with automatically 

934 
tried tools (e.g. Sledgehammer). 

54653  935 

54648  936 
* Reactivated Isabelle/Scala kill command for external processes on 
937 
Mac OS X, which was accidentally broken in Isabelle20131 due to a 

938 
workaround for some Debian/Ubuntu Linux versions from 2013. 

939 

54639  940 

941 

53971  942 
New in Isabelle20131 (November 2013) 
943 
 

50994  944 

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

945 
*** General *** 
05b1bbae748d
discontinued obsolete 'uses' within theory header;
wenzelm
parents:
51238
diff
changeset

946 

53971  947 
* Discontinued obsolete 'uses' within theory header. Note that 
948 
commands like 'ML_file' work without separate declaration of file 

949 
dependencies. Minor INCOMPATIBILITY. 

950 

951 
* Discontinued redundant 'use' command, which was superseded by 

952 
'ML_file' in Isabelle2013. Minor INCOMPATIBILITY. 

953 

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

954 
* 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

955 
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

956 
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

957 
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

958 
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

959 
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

960 
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

961 
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

962 
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

963 
syntax. 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

964 

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

965 
* 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

966 
"sub". Minor INCOMPATIBILITY. 
d0fa3f446b9d
discontinued special treatment of \<^isub> and \<^isup> in rendering or editor frontend;
wenzelm
parents:
53016
diff
changeset

967 

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

968 
* 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

969 
"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

970 
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

971 
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

972 
quick_and_dirty, instead of historical poking into mutable reference. 
52059  973 

52060  974 
* Renamed command 'print_configs' to 'print_options'. Minor 
975 
INCOMPATIBILITY. 

976 

52430  977 
* Proper diagnostic command 'print_state'. Old 'pr' (with its 
978 
implicit change of some global references) is retained for now as 

979 
control command, e.g. for ProofGeneral 3.7.x. 

980 

52549  981 
* Discontinued 'print_drafts' command with its oldfashioned PS output 
982 
and Unix commandline print spooling. Minor INCOMPATIBILITY: use 

983 
'display_drafts' instead and print via the regular document viewer. 

984 

53971  985 
* Updated and extended "isarref" and "implementation" manual, 
986 
eliminated old "ref" manual. 

987 

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

988 

51533  989 
*** Prover IDE  Isabelle/Scala/jEdit *** 
990 

53971  991 
* New manual "jedit" for Isabelle/jEdit, see isabelle doc or 
53852  992 
Documentation panel. 
993 

53971  994 
* Dockable window "Documentation" provides access to Isabelle 
995 
documentation. 

52646  996 

52949  997 
* Dockable window "Find" provides query operations for formal entities 
998 
(GUI frontend to 'find_theorems' command). 

999 

53050  1000 
* Dockable window "Sledgehammer" manages asynchronous / parallel 
1001 
sledgehammer runs over existing document sources, independently of 

1002 
normal editing and checking process. 

1003 

51533  1004 
* Dockable window "Timing" provides an overview of relevant command 
54332  1005 
timing information, depending on option jedit_timing_threshold. The 
1006 
same timing information is shown in the extended tooltip of the 

1007 
command keyword, when hovering the mouse over it while the CONTROL or 

1008 
COMMAND modifier is pressed. 

51533  1009 

53971  1010 
* Improved dockable window "Theories": Continuous checking of proof 
1011 
document (visible and required parts) may be controlled explicitly, 

1012 
using check box or shortcut "C+e ENTER". Individual theory nodes may 

1013 
be marked explicitly as required and checked in full, using check box 

1014 
or shortcut "C+e SPACE". 

1015 

54305  1016 
* Improved completion mechanism, which is now managed by the 
1017 
Isabelle/jEdit plugin instead of SideKick. Refined table of Isabelle 

1018 
symbol abbreviations (see $ISABELLE_HOME/etc/symbols). 

1019 

54319  1020 
* Standard jEdit keyboard shortcut C+b completeword is remapped to 
1021 
isabelle.complete for explicit completion in Isabelle sources. 

1022 
INCOMPATIBILITY wrt. jEdit defaults, may have to invent new shortcuts 

1023 
to resolve conflict. 

1024 

54305  1025 
* Improved support of various "minor modes" for Isabelle NEWS, 
1026 
options, session ROOT etc., with completion and SideKick tree view. 

1027 

53971  1028 
* Strictly monotonic document update, without premature cancellation of 
1029 
running transactions that are still needed: avoid reset/restart of 

1030 
such command executions while editing. 

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

1031 

53971  1032 
* Support for asynchronous print functions, as overlay to existing 
1033 
document content. 

1034 

1035 
* Support for automatic tools in HOL, which try to prove or disprove 

1036 
toplevel theorem statements. 

1037 

1038 
* 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

1039 
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

1040 
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

1041 
keyboard shortcut by the user (e.g. C+0 and/or C+NUMPAD0). 
53971  1042 

1043 
* File specifications in jEdit (e.g. file browser) may refer to 

54351  1044 
$ISABELLE_HOME and $ISABELLE_HOME_USER on all platforms. Discontinued 
1045 
obsolete $ISABELLE_HOME_WINDOWS variable. 

53971  1046 

1047 
* Improved support for Linux lookandfeel "GTK+", see also "Utilities 

1048 
/ Global Options / Appearance". 

1049 

1050 
* Improved support of native Mac OS X functionality via "MacOSX" 

1051 
plugin, which is now enabled by default. 

1052 

51533  1053 

51313  1054 
*** Pure *** 
1055 

54049  1056 
* Commands 'interpretation' and 'sublocale' are now targetsensitive. 
1057 
In particular, 'interpretation' allows for nonpersistent 

1058 
interpretation within "context ... begin ... end" blocks offering a 

1059 
lightweight alternative to 'sublocale'. See "isarref" manual for 

1060 
details. 

51747  1061 

51565  1062 
* Improved locales diagnostic command 'print_dependencies'. 
1063 

51313  1064 
* Discontinued obsolete 'axioms' command, which has been marked as 
1065 
legacy since Isabelle20092. INCOMPATIBILITY, use 'axiomatization' 

1066 
instead, while observing its uniform scope for polymorphism. 

1067 

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

1068 
* Discontinued empty name bindings in 'axiomatization'. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

1069 
INCOMPATIBILITY. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

1070 

53971  1071 
* System option "proofs" has been discontinued. Instead the global 
1072 
state of Proofterm.proofs is persistently compiled into logic images 

1073 
as required, notably HOLProofs. Users no longer need to change 

1074 
Proofterm.proofs dynamically. Minor INCOMPATIBILITY. 

1075 

1076 
* Syntax translation functions (print_translation etc.) always depend 

1077 
on Proof.context. Discontinued former "(advanced)" option  this is 

1078 
now the default. Minor INCOMPATIBILITY. 

1079 

1080 
* Former global reference trace_unify_fail is now available as 

1081 
configuration option "unify_trace_failure" (global context only). 

1082 

52463  1083 
* SELECT_GOAL now retains the syntactic context of the overall goal 
1084 
state (schematic variables etc.). Potential INCOMPATIBILITY in rare 

1085 
situations. 

1086 

51313  1087 

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

1088 
*** HOL *** 
496013a6eb38
remove unnecessary assumption from real_normed_vector
hoelzl
parents:
50994
diff
changeset

1089 

54032  1090 
* Stronger precedence of syntax for big intersection and union on 
1091 
sets, in accordance with corresponding lattice operations. 

1092 
INCOMPATIBILITY. 

1093 

1094 
* Notation "{p:A. P}" now allows tuple patterns as well. 

1095 

1096 
* Nested case expressions are now translated in a separate check phase 

1097 
rather than during parsing. The data for case combinators is separated 

1098 
from the datatype package. The declaration attribute 

1099 
"case_translation" can be used to register new case combinators: 

1100 

1101 
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

1102 

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

1103 
* Code generator: 
53160  1104 
 'code_printing' unifies 'code_const' / 'code_type' / 'code_class' / 
1105 
'code_instance'. 

1106 
 'code_identifier' declares name hints for arbitrary identifiers in 

1107 
generated code, subsuming 'code_modulename'. 

53983  1108 

1109 
See the isarref manual for syntax diagrams, and the HOL theories for 

1110 
examples. 

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

1111 

54032  1112 
* Attibute 'code': 'code' now declares concrete and abstract code 
1113 
equations uniformly. Use explicit 'code equation' and 'code abstract' 

1114 
to distinguish both when desired. 

1115 

1116 
* Discontinued theories Code_Integer and Efficient_Nat by a more 

1117 
finegrain stack of theories Code_Target_Int, Code_Binary_Nat, 

1118 
Code_Target_Nat and Code_Target_Numeral. See the tutorial on code 

1119 
generation for details. INCOMPATIBILITY. 

1120 

1121 
* Numeric types are mapped by default to target language numerals: 

1122 
natural (replaces former code_numeral) and integer (replaces former 

1123 
code_int). Conversions are available as integer_of_natural / 

1124 
natural_of_integer / integer_of_nat / nat_of_integer (in HOL) and 

1125 
Code_Numeral.integer_of_natural / Code_Numeral.natural_of_integer (in 

1126 
ML). INCOMPATIBILITY. 

1127 

1128 
* Function package: For mutually recursive functions f and g, separate 

1129 
cases rules f.cases and g.cases are generated instead of unusable 

1130 
f_g.cases which exposed internal sum types. Potential INCOMPATIBILITY, 

1131 
in the case that the unusable rule was used nevertheless. 

1132 

1133 
* Function package: For each function f, new rules f.elims are 

1134 
generated, which eliminate equalities of the form "f x = t". 

1135 

1136 
* New command 'fun_cases' derives adhoc elimination rules for 

1137 
function equations as simplified instances of f.elims, analogous to 

1138 
inductive_cases. See ~~/src/HOL/ex/Fundefs.thy for some examples. 

53307  1139 

54021  1140 
* Lifting: 
1141 
 parametrized correspondence relations are now supported: 

54378  1142 
+ parametricity theorems for the raw term can be specified in 
54021  1143 
the command lift_definition, which allow us to generate stronger 
1144 
transfer rules 

1145 
+ setup_lifting generates stronger transfer rules if parametric 

1146 
correspondence relation can be generated 

1147 
+ various new properties of the relator must be specified to support 

1148 
parametricity 

1149 
+ parametricity theorem for the Quotient relation can be specified 

1150 
 setup_lifting generates domain rules for the Transfer package 

1151 
 stronger reflexivity prover of respectfulness theorems for type 

1152 
copies 

1153 
 ===> and > are now local. The symbols can be introduced 

1154 
by interpreting the locale lifting_syntax (typically in an 

1155 
anonymous context) 

54378  1156 
 Lifting/Transfer relevant parts of Library/Quotient_* are now in 
54021  1157 
Main. Potential INCOMPATIBILITY 
1158 
 new commands for restoring and deleting Lifting/Transfer context: 

1159 
lifting_forget, lifting_update 

54378  1160 
 the command print_quotmaps was renamed to print_quot_maps. 
54021  1161 
INCOMPATIBILITY 
1162 

1163 
* Transfer: 

54378  1164 
 better support for domains in Transfer: replace Domainp T 
54021  1165 
by the actual invariant in a transferred goal 
1166 
 transfer rules can have as assumptions other transfer rules 

1167 
 Experimental support for transferring from the raw level to the 

1168 
abstract level: Transfer.transferred attribute 

1169 
 Attribute version of the transfer method: untransferred attribute 

1170 

52286  1171 
* Reification and reflection: 
53160  1172 
 Reification is now directly available in HOLMain in structure 
1173 
"Reification". 

1174 
 Reflection now handles multiple lists with variables also. 

1175 
 The whole reflection stack has been decomposed into conversions. 

52286  1176 
INCOMPATIBILITY. 
1177 

51489  1178 
* Revised devices for recursive definitions over finite sets: 
1179 
 Only one fundamental fold combinator on finite set remains: 

1180 
Finite_Set.fold :: ('a => 'b => 'b) => 'b => 'a set => 'b 

1181 
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

1182 
 Locales ("mini packages") for fundamental definitions with 
51489  1183 
Finite_Set.fold: folding, folding_idem. 
1184 
 Locales comm_monoid_set, semilattice_order_set and 

1185 
semilattice_neutr_order_set for big operators on sets. 

1186 
See theory Big_Operators for canonical examples. 

1187 
Note that foundational constants comm_monoid_set.F and 

1188 
semilattice_set.F correspond to former combinators fold_image 

1189 
and fold1 respectively. These are now gone. You may use 

51490  1190 
those foundational constants as substitutes, but it is 
53983  1191 
preferable to interpret the above locales accordingly. 
51489  1192 
 Dropped class ab_semigroup_idem_mult (special case of lattice, 
1193 
no longer needed in connection with Finite_Set.fold etc.) 

1194 
 Fact renames: 

1195 
card.union_inter ~> card_Un_Int [symmetric] 

1196 
card.union_disjoint ~> card_Un_disjoint 

1197 
INCOMPATIBILITY. 

1198 

51487  1199 
* Locale hierarchy for abstract orderings and (semi)lattices. 
1200 

53526  1201 
* Complete_Partial_Order.admissible is defined outside the type class 
1202 
ccpo, but with mandatory prefix ccpo. Admissibility theorems lose the 

1203 
class predicate assumption or sort constraint when possible. 

53362  1204 
INCOMPATIBILITY. 
1205 

53160  1206 
* Introduce type class "conditionally_complete_lattice": Like a 
1207 
complete lattice but does not assume the existence of the top and 

1208 
bottom elements. Allows to generalize some lemmas about reals and 

1209 
extended reals. Removed SupInf and replaced it by the instantiation 

1210 
of conditionally_complete_lattice for real. Renamed lemmas about 

1211 
conditionallycomplete lattice from Sup_... to cSup_... and from 

1212 
Inf_... to cInf_... to avoid hidding of similar complete lattice 

1213 
lemmas. 

1214 

1215 
* Introduce type class linear_continuum as combination of 

1216 
conditionallycomplete lattices and inner dense linorders which have 

1217 
more than one element. INCOMPATIBILITY. 

1218 

53983  1219 
* Introduced type classes order_top and order_bot. The old classes top 
1220 
and bot only contain the syntax without assumptions. INCOMPATIBILITY: 

1221 
Rename bot > order_bot, top > order_top 

53683  1222 

53160  1223 
* Introduce type classes "no_top" and "no_bot" for orderings without 
1224 
top and bottom elements. 

51732  1225 

1226 
* Split dense_linorder into inner_dense_order and no_top, no_bot. 

1227 

1228 
* Complex_Main: Unify and move various concepts from 

53160  1229 
HOLMultivariate_Analysis to HOLComplex_Main. 
51732  1230 

53983  1231 
 Introduce type class (lin)order_topology and 
1232 
linear_continuum_topology. Allows to generalize theorems about 

1233 
limits and order. Instances are reals and extended reals. 

51732  1234 

1235 
 continuous and continuos_on from Multivariate_Analysis: 

53983  1236 
"continuous" is the continuity of a function at a filter. "isCont" 
1237 
is now an abbrevitation: "isCont x f == continuous (at _) f". 

1238 

1239 
Generalized continuity lemmas from isCont to continuous on an 

1240 
arbitrary filter. 

1241 

1242 
 compact from Multivariate_Analysis. Use Bolzano's lemma to prove 

1243 
compactness of closed intervals on reals. Continuous functions 

1244 
attain infimum and supremum on compact sets. The inverse of a 

1245 
continuous function is continuous, when the function is continuous 

1246 
on a compact set. 

51732  1247 

1248 
 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

1249 
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

1250 
linear_continuum_topology). 
51732  1251 

1252 
 first_countable_topology from Multivariate_Analysis. Is used to 

53983  1253 
show equivalence of properties on the neighbourhood filter of x and 
1254 
on all sequences converging to x. 

1255 

1256 
 FDERIV: Definition of has_derivative moved to Deriv.thy. Moved 

1257 
theorems from Library/FDERIV.thy to Deriv.thy and base the 

1258 
definition of DERIV on FDERIV. Add variants of DERIV and FDERIV 

1259 
which are restricted to sets, i.e. to represent derivatives from 

1260 
left or right. 

51732  1261 

1262 
 Removed the withinfilter. It is replaced by the principal filter: 

1263 

1264 
F within X = inf F (principal X) 

1265 

1266 
 Introduce "at x within U" as a single constant, "at x" is now an 

1267 
abbreviation for "at x within UNIV" 

1268 

53983  1269 
 Introduce named theorem collections tendsto_intros, 
1270 
continuous_intros, continuous_on_intros and FDERIV_intros. Theorems 

1271 
in tendsto_intros (or FDERIV_intros) are also available as 

1272 
tendsto_eq_intros (or FDERIV_eq_intros) where the righthand side 

1273 
is replaced by a congruence rule. This allows to apply them as 

1274 
intro rules and then proving equivalence by the simplifier. 

51732  1275 

1276 
 Restructured theories in HOLComplex_Main: 

1277 

1278 
+ Moved RealDef and RComplete into Real 

1279 

1280 
+ Introduced Topological_Spaces and moved theorems about 

1281 
topological spaces, filters, limits and continuity to it 

1282 

1283 
+ Renamed RealVector to Real_Vector_Spaces 

1284 

53983  1285 
+ Split Lim, SEQ, Series into Topological_Spaces, 
1286 
Real_Vector_Spaces, and Limits 

51732  1287 

1288 
+ Moved Ln and Log to Transcendental 

1289 

1290 
+ Moved theorems about continuity from Deriv to Topological_Spaces 

1291 

1292 
 Remove various auxiliary lemmas. 

1293 

1294 
INCOMPATIBILITY. 

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

1295 

53738  1296 
* Nitpick: 
55889  1297 
 Added option "spy". 
1298 
 Reduce incidence of "too high arity" errors. 

53738  1299 

51137  1300 
* Sledgehammer: 
1301 
 Renamed option: 

1302 
isar_shrink ~> isar_compress 

53738  1303 
INCOMPATIBILITY. 
55889  1304 
 Added options "isar_try0", "spy". 
1305 
 Better support for "isar_proofs". 

1306 
 MaSh has been finedtuned and now runs as a local server. 

51137  1307 

54032  1308 
* Improved support for ad hoc overloading of constants (see also 
1309 
isarref manual and ~~/src/HOL/ex/Adhoc_Overloading_Examples.thy). 

1310 

1311 
* Library/Polynomial.thy: 

1312 
 Use lifting for primitive definitions. 

1313 
 Explicit conversions from and to lists of coefficients, used for 

1314 
generated code. 

1315 
 Replaced recursion operator poly_rec by fold_coeffs. 

1316 
 Prefer preexisting gcd operation for gcd. 

1317 
 Fact renames: 

1318 
poly_eq_iff ~> poly_eq_poly_eq_iff 

1319 
poly_ext ~> poly_eqI 

1320 
expand_poly_eq ~> poly_eq_iff 

1321 
IMCOMPATIBILITY. 

1322 

1323 
* New Library/Simps_Case_Conv.thy: Provides commands simps_of_case and 

1324 
case_of_simps to convert function definitions between a list of 

1325 
equations with patterns on the lhs and a single equation with case 

1326 
expressions on the rhs. See also Ex/Simps_Case_Conv_Examples.thy. 

1327 

1328 
* New Library/FSet.thy: type of finite sets defined as a subtype of 

1329 
sets defined by Lifting/Transfer. 

1330 

1331 
* Discontinued theory src/HOL/Library/Eval_Witness. INCOMPATIBILITY. 

1332 

1333 
* Consolidation of library theories on product orders: 

1334 

1335 
Product_Lattice ~> Product_Order  pointwise order on products 

1336 
Product_ord ~> Product_Lexorder  lexicographic order on products 

1337 

1338 
INCOMPATIBILITY. 

1339 

53160  1340 
* ImperativeHOL: The MREC combinator is considered legacy and no 
1341 
longer included by default. INCOMPATIBILITY, use partial_function 

1342 
instead, or import theory Legacy_Mrec as a fallback. 

1343 

53983  1344 
* HOLAlgebra: Discontinued theories ~~/src/HOL/Algebra/abstract and 
1345 
~~/src/HOL/Algebra/poly. Existing theories should be based on 

1346 
~~/src/HOL/Library/Polynomial instead. The latter provides 

1347 
integration with HOL's type classes for rings. INCOMPATIBILITY. 

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

1348 

54033  1349 
* HOLBNF: 
54032  1350 
 Various improvements to BNFbased (co)datatype package, including 
1351 
new commands "primrec_new", "primcorec", and 

1352 
"datatype_new_compat", as well as documentation. See 

1353 
"datatypes.pdf" for details. 

1354 
 New "coinduction" method to avoid some boilerplate (compared to 

1355 
coinduct). 

1356 
 Renamed keywords: 

1357 
data ~> datatype_new 

1358 
codata ~> codatatype 

1359 
bnf_def ~> bnf 

1360 
 Renamed many generated theorems, including 

1361 
discs ~> disc 

1362 
map_comp' ~> map_comp 

1363 
map_id' ~> map_id 

1364 
sels ~> sel 

1365 
set_map' ~> set_map 

1366 
sets ~> set 

1367 
IMCOMPATIBILITY. 

1368 

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

1369 

51551  1370 
*** ML *** 
1371 

53971  1372 
* Spec_Check is a Quickcheck tool for Isabelle/ML. The ML function 
1373 
"check_property" allows to check specifications of the form "ALL x y 

1374 
z. prop x y z". See also ~~/src/Tools/Spec_Check/ with its 

1375 
Examples.thy in particular. 

1376 

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

1377 
* Improved printing of exception trace in Poly/ML 5.5.1, with regular 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1378 
tracing output in the command transaction context instead of physical 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1379 
stdout. See also Toplevel.debug, Toplevel.debugging and 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1380 
ML_Compiler.exn_trace. 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1381 

53971  1382 
* ML type "theory" is now immutable, without any special treatment of 
1383 
drafts or linear updates (which could lead to "stale theory" errors in 

1384 
the past). Discontinued obsolete operations like Theory.copy, 

1385 
Theory.checkpoint, and the auxiliary type theory_ref. Minor 

1386 
INCOMPATIBILITY. 

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

1387 

51551  1388 
* More uniform naming of goal functions for skipped proofs: 
1389 

1390 
Skip_Proof.prove ~> Goal.prove_sorry 

1391 
Skip_Proof.prove_global ~> Goal.prove_sorry_global 

1392 

53971  1393 
Minor INCOMPATIBILITY. 
51703
f2e92fc0c8aa
modifiers for classical wrappers operate on Proof.context instead of claset;
wenzelm
parents:
51689
diff
changeset

1394 

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

1395 
* Simplifier tactics and tools use proper Proof.context instead of 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1396 
historic type simpset. Oldstyle declarations like addsimps, 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1397 
addsimprocs etc. operate directly on Proof.context. Raw type simpset 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1398 
retains its use as snapshot of the main Simplifier context, using 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1399 
simpset_of and put_simpset on Proof.context. INCOMPATIBILITY  port 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1400 
old tools by making them depend on (ctxt : Proof.context) instead of 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1401 
(ss : simpset), then turn (simpset_of ctxt) into ctxt. 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1402 

53971  1403 
* Modifiers for classical wrappers (e.g. addWrapper, delWrapper) 
1404 
operate on Proof.context instead of claset, for uniformity with addIs, 

1405 
addEs, addDs etc. Note that claset_of and put_claset allow to manage 

1406 
clasets separately from the context. 

1407 

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

1408 
* Discontinued obsolete ML antiquotations @{claset} and @{simpset}. 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1409 
INCOMPATIBILITY, use @{context} instead. 
9e7d1c139569
simplifier use 