author  wenzelm 
Sat, 28 Jun 2014 15:50:48 +0200  
changeset 57423  96f970d1522b 
parent 57418  6ab1c7cb0b8d 
child 57430  020cea57eaa4 
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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19 
* 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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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 

56499
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* The outer syntax categories "text" (for formal comments and document 
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markup commands) and "altstring" (for literal fact references) allow 
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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 

56618
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* Support for official Standard ML within the Isabelle context. 
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41 
Command 'SML_file' reads and evaluates the given Standard ML file. 
56275
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42 
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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51 

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52 

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

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55 
* 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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63 

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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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66 
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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142 
'instance' with proof. The required OFCLASS(...) theorem might be 
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143 
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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145 
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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* 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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174 

55001  175 

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*** HOL *** 
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177 

56927  178 
* Command and antiquotation ''value'' are hardcoded against nbe and 
179 
ML now. Minor INCOMPATIBILITY. 

180 

56923  181 
* Separate command ''approximate'' for approximative computation 
56927  182 
in Decision_Procs/Approximation. Minor INCOMPATIBILITY. 
56923  183 

56807  184 
* Adjustion of INF and SUP operations: 
185 
* Elongated constants INFI and SUPR to INFIMUM and SUPREMUM. 

186 
* Consolidated theorem names containing INFI and SUPR: have INF 

187 
and SUP instead uniformly. 

188 
* More aggressive normalization of expressions involving INF and Inf 

189 
or SUP and Sup. 

190 
* INF_image and SUP_image do not unfold composition. 

191 
* Dropped facts INF_comp, SUP_comp. 

192 
* Default congruence rules strong_INF_cong and strong_SUP_cong, 

193 
with simplifier implication in premises. Generalize and replace 

194 
former INT_cong, SUP_cong 

56166  195 
INCOMPATIBILITY. 
196 

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* Swapped orientation of facts image_comp and vimage_comp: 
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198 
image_compose ~> image_comp [symmetric] 
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199 
image_comp ~> image_comp [symmetric] 
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200 
vimage_compose ~> vimage_comp [symmetric] 
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vimage_comp ~> vimage_comp [symmetric] 
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INCOMPATIBILITY. 
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203 

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* Simplifier: Enhanced solver of preconditions of rewrite rules 
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205 
can now deal with conjunctions. 
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206 
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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209 

55818  210 
* HOLWord: 
211 
* Abandoned fact collection "word_arith_alts", which is a 

212 
duplicate of "word_arith_wis". 

213 
* Dropped first (duplicated) element in fact collections 

214 
"sint_word_ariths", "word_arith_alts", "uint_word_ariths", 

215 
"uint_word_arith_bintrs". 

216 

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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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219 

55757  220 
* Code generator: explicit proof contexts in many ML interfaces. 
221 
INCOMPATIBILITY. 

222 

55686
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223 
* Code generator: minimize exported identifiers by default. 
55757  224 
Minor INCOMPATIBILITY. 
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225 

55677  226 
* Code generation for SML and OCaml: dropped arcane "no_signatures" option. 
55757  227 
Minor INCOMPATIBILITY. 
55677  228 

55139  229 
* Simproc "finite_Collect" is no longer enabled by default, due to 
230 
spurious crashes and other surprises. Potential INCOMPATIBILITY. 

231 

55098  232 
* Moved new (co)datatype package and its dependencies from "HOLBNF" to "HOL". 
233 
The "bnf", "wrap_free_constructors", "datatype_new", "codatatype", 

55875  234 
"primcorec", and "primcorecursive" commands are now part of "Main". 
55098  235 
Theory renamings: 
236 
FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy) 

237 
Library/Wfrec.thy ~> Wfrec.thy 

238 
Library/Zorn.thy ~> Zorn.thy 

239 
Cardinals/Order_Relation.thy ~> Order_Relation.thy 

240 
Library/Order_Union.thy ~> Cardinals/Order_Union.thy 

241 
Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy 

242 
Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy 

243 
Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy 

244 
Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy 

245 
Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy 

246 
BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy 

247 
BNF/Basic_BNFs.thy ~> Basic_BNFs.thy 

248 
BNF/BNF_Comp.thy ~> BNF_Comp.thy 

249 
BNF/BNF_Def.thy ~> BNF_Def.thy 

250 
BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy 

251 
BNF/BNF_GFP.thy ~> BNF_GFP.thy 

252 
BNF/BNF_LFP.thy ~> BNF_LFP.thy 

253 
BNF/BNF_Util.thy ~> BNF_Util.thy 

254 
BNF/Coinduction.thy ~> Coinduction.thy 

255 
BNF/More_BNFs.thy ~> Library/More_BNFs.thy 

256 
BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy 

257 
BNF/Examples/* ~> BNF_Examples/* 

258 
New theories: 

259 
Wellorder_Extension.thy (split from Zorn.thy) 

260 
Library/Cardinal_Notations.thy 

56942  261 
Library/BNF_Axomatization.thy 
55098  262 
BNF_Examples/Misc_Primcorec.thy 
263 
BNF_Examples/Stream_Processor.thy 

55519  264 
Discontinued theories: 
55098  265 
BNF/BNF.thy 
266 
BNF/Equiv_Relations_More.thy 

55519  267 
INCOMPATIBILITY. 
55098  268 

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

269 
* New (co)datatype package: 
55875  270 
* "primcorec" is fully implemented. 
56652  271 
* "datatype_new" generates size functions ("size_xxx" and "size") as 
272 
required by "fun". 

273 
* BNFs are integrated with the Lifting tool and newstyle (co)datatypes 

274 
with Transfer. 

55875  275 
* Renamed commands: 
276 
datatype_new_compat ~> datatype_compat 

277 
primrec_new ~> primrec 

278 
wrap_free_constructors ~> free_constructors 

279 
INCOMPATIBILITY. 

280 
* The generated constants "xxx_case" and "xxx_rec" have been renamed 

281 
"case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod"). 

282 
INCOMPATIBILITY. 

283 
* The constant "xxx_(un)fold" and related theorems are no longer generated. 

284 
Use "xxx_(co)rec" or define "xxx_(un)fold" manually using "prim(co)rec". 

285 
INCOMPATIBILITY. 

57091  286 
* No discriminators are generated for nullary constructors by default, 
287 
eliminating the need for the odd "=:" syntax. 

288 
INCOMPATIBILITY. 

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

289 
* 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

290 
"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

291 
"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

292 
INCOMPATIBILITY. 
55875  293 

55643  294 
* Old datatype package: 
295 
* The generated theorems "xxx.cases" and "xxx.recs" have been renamed 

296 
"xxx.case" and "xxx.rec" (e.g., "sum.cases" > "sum.case"). 

297 
INCOMPATIBILITY. 

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

298 
* 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

299 
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

300 
"case_prod"). 
55425  301 
INCOMPATIBILITY. 
302 

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

303 
* The types "'a list" and "'a option", their set and map functions, their 
55585  304 
relators, and their selectors are now produced using the new BNFbased 
305 
datatype package. 

55519  306 
Renamed constants: 
307 
Option.set ~> set_option 

308 
Option.map ~> map_option 

55525  309 
option_rel ~> rel_option 
55519  310 
Renamed theorems: 
55585  311 
set_def ~> set_rec[abs_def] 
55519  312 
map_def ~> map_rec[abs_def] 
313 
Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option") 

56652  314 
option.recs ~> option.rec 
55524
f41ef840f09d
folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents:
55519
diff
changeset

315 
list_all2_def ~> list_all2_iff 
55585  316 
set.simps ~> set_simps (or the slightly different "list.set") 
55519  317 
map.simps ~> list.map 
318 
hd.simps ~> list.sel(1) 

319 
tl.simps ~> list.sel(23) 

320 
the.simps ~> option.sel 

321 
INCOMPATIBILITY. 

322 

55933  323 
* The following map functions and relators have been renamed: 
55939  324 
sum_map ~> map_sum 
325 
map_pair ~> map_prod 

55944  326 
prod_rel ~> rel_prod 
55943  327 
sum_rel ~> rel_sum 
55945  328 
fun_rel ~> rel_fun 
55942  329 
set_rel ~> rel_set 
330 
filter_rel ~> rel_filter 

55940  331 
fset_rel ~> rel_fset (in "Library/FSet.thy") 
332 
cset_rel ~> rel_cset (in "Library/Countable_Set_Type.thy") 

55942  333 
vset ~> rel_vset (in "Library/Quotient_Set.thy") 
55931  334 

57251  335 
* New theories: 
55098  336 
Cardinals/Ordinal_Arithmetic.thy 
57251  337 
Library/Tree 
55098  338 

339 
* Theory reorganizations: 

340 
* Big_Operators.thy ~> Groups_Big.thy and Lattices_Big.thy 

341 

57418  342 
* Consolidated some facts about big group operators: 
343 

344 
setsum_0' ~> setsum.neutral 

345 
setsum_0 ~> setsum.neutral_const 

346 
setsum_addf ~> setsum.distrib 

347 
setsum_cartesian_product ~> setsum.cartesian_product 

348 
setsum_cases ~> setsum.If_cases 

349 
setsum_commute ~> setsum.commute 

350 
setsum_cong ~> setsum.cong 

351 
setsum_delta ~> setsum.delta 

352 
setsum_delta' ~> setsum.delta' 

353 
setsum_diff1' ~> setsum.remove 

354 
setsum_empty ~> setsum.empty 

355 
setsum_infinite ~> setsum.infinite 

356 
setsum_insert ~> setsum.insert 

357 
setsum_inter_restrict'' ~> setsum.inter_filter 

358 
setsum_mono_zero_cong_left ~> setsum.mono_neutral_cong_left 

359 
setsum_mono_zero_cong_right ~> setsum.mono_neutral_cong_right 

360 
setsum_mono_zero_left ~> setsum.mono_neutral_left 

361 
setsum_mono_zero_right ~> setsum.mono_neutral_right 

362 
setsum_reindex ~> setsum.reindex 

363 
setsum_reindex_cong ~> setsum.reindex_cong 

364 
setsum_reindex_nonzero ~> setsum.reindex_nontrivial 

365 
setsum_restrict_set ~> setsum.inter_restrict 

366 
setsum_Plus ~> setsum.Plus 

367 
setsum_setsum_restrict ~> setsum.commute_restrict 

368 
setsum_Sigma ~> setsum.Sigma 

369 
setsum_subset_diff ~> setsum.subset_diff 

370 
setsum_Un_disjoint ~> setsum.union_disjoint 

371 
setsum_UN_disjoint ~> setsum.UNION_disjoint 

372 
setsum_Un_Int ~> setsum.union_inter 

373 
setsum_Union_disjoint ~> setsum.Union_disjoint 

374 
setsum_UNION_zero ~> setsum.Union_comp 

375 
setsum_Un_zero ~> setsum.union_inter_neutral 

376 
strong_setprod_cong ~> setprod.strong_cong 

377 
strong_setsum_cong ~> setsum.strong_cong 

378 
setprod_1' ~> setprod.neutral 

379 
setprod_1 ~> setprod.neutral_const 

380 
setprod_cartesian_product ~> setprod.cartesian_product 

381 
setprod_cong ~> setprod.cong 

382 
setprod_delta ~> setprod.delta 

383 
setprod_delta' ~> setprod.delta' 

384 
setprod_empty ~> setprod.empty 

385 
setprod_infinite ~> setprod.infinite 

386 
setprod_insert ~> setprod.insert 

387 
setprod_mono_one_cong_left ~> setprod.mono_neutral_cong_left 

388 
setprod_mono_one_cong_right ~> setprod.mono_neutral_cong_right 

389 
setprod_mono_one_left ~> setprod.mono_neutral_left 

390 
setprod_mono_one_right ~> setprod.mono_neutral_right 

391 
setprod_reindex ~> setprod.reindex 

392 
setprod_reindex_cong ~> setprod.reindex_cong 

393 
setprod_reindex_nonzero ~> setprod.reindex_nontrivial 

394 
setprod_Sigma ~> setprod.Sigma 

395 
setprod_subset_diff ~> setprod.subset_diff 

396 
setprod_timesf ~> setprod.distrib 

397 
setprod_Un2 ~> setprod.union_diff2 

398 
setprod_Un_disjoint ~> setprod.union_disjoint 

399 
setprod_UN_disjoint ~> setprod.UNION_disjoint 

400 
setprod_Un_Int ~> setprod.union_inter 

401 
setprod_Union_disjoint ~> setprod.Union_disjoint 

402 
setprod_Un_one ~> setprod.union_inter_neutral 

403 

404 
Dropped setsum_cong2 (simple variant of setsum.cong). 

405 
Dropped setsum_inter_restrict' (simple variant of setsum.inter_restrict) 

406 
Dropped setsum_reindex_id, setprod_reindex_id 

407 
(simple variants of setsum.reindex [symmetric], setprod.reindex [symmetric]). 

408 

409 
INCOMPATIBILITY. 

410 

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

411 
* New internal SAT solver "cdclite" that produces models and proof traces. 
56845  412 
This solver replaces the internal SAT solvers "enumerate" and "dpll". 
413 
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

414 
use "cdclite" instead. In addition, "cdclite" is now the default SAT 
56850  415 
solver for the "sat" and "satx" proof methods and corresponding tactics; 
416 
the old default can be restored using 

417 
"declare [[sat_solver = zchaff_with_proofs]]". Minor INCOMPATIBILITY. 

56815  418 

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

419 
* SMT module: 
d3967fdc800a
updated NEWS and CONTRIBUTORS (BNF, SMT2, Sledgehammer)
blanchet
parents:
56076
diff
changeset

420 
* 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

421 
and supports recent versions of Z3 (e.g., 4.3). The new proof method is 
57241  422 
called "smt2". CVC3 and CVC4 are also supported as oracles. Yices is no 
423 
longer supported, because no version of the solver can handle both 

424 
SMTLIB 2 and quantifiers. 

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

425 

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

426 
* Sledgehammer: 
57246  427 
 Z3 can now produce Isar proofs. 
57020  428 
 MaSh overhaul: 
57089  429 
 New SMLbased learning engines eliminate the dependency on Python 
430 
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

431 
 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

432 
MePo (MengPaulson) relevance filter. To disable MaSh, set the "MaSh" 
fd539459a112
enabled MaSh by default  set 'MaSh' to 'none' in Isabelle Plugin Options to disable
blanchet
parents:
57253
diff
changeset

433 
system option in Plugin Options / Isabelle / General to "none". Other 
fd539459a112
enabled MaSh by default  set 'MaSh' to 'none' in Isabelle Plugin Options to disable
blanchet
parents:
57253
diff
changeset

434 
allowed values include "sml" (for the default SML engine) and "py" 
fd539459a112
enabled MaSh by default  set 'MaSh' to 'none' in Isabelle Plugin Options to disable
blanchet
parents:
57253
diff
changeset

435 
(for the old Python engine). 
55289  436 
 New option: 
55297
1dfcd49f5dcb
renamed 'smt' option 'smt_proofs' to avoid clash with 'smt' prover
blanchet
parents:
55289
diff
changeset

437 
smt_proofs 
55183
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

438 
 Renamed options: 
57245  439 
isar_compress ~> compress 
440 
isar_try0 ~> try0 

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

441 
INCOMPATIBILITY. 
17ec4a29ef71
renamed Sledgehammer options for symmetry between positive and negative versions
blanchet
parents:
55152
diff
changeset

442 

55315  443 
* Metis: 
444 
 Removed legacy proof method 'metisFT'. Use 'metis (full_types)' instead. 

445 
INCOMPATIBILITY. 

446 

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

447 
* 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

448 

55519  449 
* Command renaming: enriched_type ~> functor. INCOMPATIBILITY. 
450 

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

451 
* 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

452 
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

453 

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

454 
* 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

455 
(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

456 
"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

457 
Plugin Options / Isabelle / General. 
0c07990363a3
activation of Z3 via "z3_non_commercial" system option (without requiring restart);
wenzelm
parents:
55006
diff
changeset

458 

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

459 
* "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

460 
INCOMPATIBILITY. 
4061ec8adb1c
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8Isabelle in Isabelle/jEdit);
wenzelm
parents:
54890
diff
changeset

461 

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

463 
with the given constants. 
cb892d835803
fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann
parents:
54881
diff
changeset

464 

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

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

466 

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

467 
Fact consolidations: 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

468 
min_max.inf_assoc ~> min.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

469 
min_max.inf_commute ~> min.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

470 
min_max.inf_left_commute ~> min.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

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

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

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

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

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

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

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

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

479 
min_max.sup_inf_distrib1 ~> max_min_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

480 
min_max.sup_inf_distrib2 ~> max_min_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

481 
min_max.inf_sup_distrib1 ~> min_max_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

482 
min_max.inf_sup_distrib2 ~> min_max_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

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

484 
min_max.inf_absorb1 ~> min.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

485 
min_max.inf_absorb2 ~> min.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

486 
min_max.sup_absorb1 ~> max.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

487 
min_max.sup_absorb2 ~> max.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

488 
min_max.le_iff_inf ~> min.absorb_iff1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

489 
min_max.le_iff_sup ~> max.absorb_iff2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

490 
min_max.inf_le1 ~> min.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

491 
min_max.inf_le2 ~> min.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

492 
le_maxI1, min_max.sup_ge1 ~> max.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

493 
le_maxI2, min_max.sup_ge2 ~> max.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

494 
min_max.le_infI1 ~> min.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

495 
min_max.le_infI2 ~> min.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

496 
min_max.le_supI1 ~> max.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

497 
min_max.le_supI2 ~> max.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

498 
min_max.less_infI1 ~> min.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

499 
min_max.less_infI2 ~> min.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

500 
min_max.less_supI1 ~> max.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

501 
min_max.less_supI2 ~> max.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

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

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

504 
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

505 
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

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

507 
min_max.le_sup_iff ~> max.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

508 

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

509 
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

510 
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

511 
max.left_commute, max.left_idem directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

512 

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

513 
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

514 
max.cobounded1m max.cobounded2 directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

515 

56807  516 
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

517 

57253  518 
INCOMPATBILITY. 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

519 

54850  520 
* Word library: bit representations prefer type bool over type bit. 
521 
INCOMPATIBILITY. 

522 

54745  523 
* Theorem disambiguation Inf_le_Sup (on finite sets) ~> Inf_fin_le_Sup_fin. 
54850  524 
INCOMPATIBILITY. 
54745  525 

54708  526 
* Code generations are provided for make, fields, extend and truncate 
527 
operations on records. 

528 

54295  529 
* Qualified constant names Wellfounded.acc, Wellfounded.accp. 
530 
INCOMPATIBILITY. 

531 

54228  532 
* Fact generalization and consolidation: 
533 
neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1 

534 
INCOMPATIBILITY. 

535 

536 
* Purely algebraic definition of even. Fact generalization and consolidation: 

537 
nat_even_iff_2_dvd, int_even_iff_2_dvd ~> even_iff_2_dvd 

538 
even_zero_(natint) ~> even_zero 

539 
INCOMPATIBILITY. 

54055  540 

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

541 
* Abolished neg_numeral. 
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

542 
* Canonical representation for minus one is " 1". 
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

543 
* Canonical representation for other negative numbers is " (numeral _)". 
54502  544 
* When devising rule sets for number calculation, consider the 
54587  545 
following canonical cases: 0, 1, numeral _,  1,  numeral _. 
546 
* 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

547 
like "numeral One", " numeral One", " 0" and even " ...  _". 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

548 
* Syntax for negative numerals is mere input syntax. 
56964  549 
INCOMPATIBILITY. 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

550 

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

551 
* Elimination of fact duplicates: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

552 
equals_zero_I ~> minus_unique 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

553 
diff_eq_0_iff_eq ~> right_minus_eq 
54588  554 
nat_infinite ~> infinite_UNIV_nat 
555 
int_infinite ~> infinite_UNIV_int 

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

556 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

557 

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

558 
* Fact name consolidation: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

559 
diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus 
54250  560 
minus_le_self_iff ~> neg_less_eq_nonneg 
561 
le_minus_self_iff ~> less_eq_neg_nonpos 

562 
neg_less_nonneg ~> neg_less_pos 

563 
less_minus_self_iff ~> less_neg_neg [simp] 

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

564 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

565 

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

566 
* More simplification rules on unary and binary minus: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

567 
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

568 
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

569 
add_minus_cancel, diff_add_cancel, le_add_same_cancel1, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

570 
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

571 
minus_add_cancel, uminus_add_conv_diff. These correspondingly 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

572 
have been taken away from fact collections algebra_simps and 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

573 
field_simps. INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

574 

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

575 
To restore proofs, the following patterns are helpful: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

576 

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

577 
a) Arbitrary failing proof not involving "diff_def": 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

578 
Consider simplification with algebra_simps or field_simps. 
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 
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

581 
Try with "using <rule for addition> of [... " _" ...]" by simp". 
54230
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 
c) Simplification with "diff_def": just drop "diff_def". 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

584 
Consider simplification with algebra_simps or field_simps; 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

585 
or the brute way with 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

586 
"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

587 

54264  588 
* SUP and INF generalized to conditionally_complete_lattice 
589 

590 
* Theory Lubs moved HOL image to HOLLibrary. It is replaced by 

591 
Conditionally_Complete_Lattices. INCOMPATIBILITY. 

592 

593 
* Introduce bdd_above and bdd_below in Conditionally_Complete_Lattices, use them 

594 
instead of explicitly stating boundedness of sets. 

595 

54631  596 
* ccpo.admissible quantifies only over nonempty chains to allow 
597 
more syntaxdirected proof rules; the case of the empty chain 

598 
shows up as additional case in fixpoint induction proofs. 

599 
INCOMPATIBILITY 

54264  600 

56214  601 
* Removed and renamed theorems in Series: 
602 
summable_le ~> suminf_le 

603 
suminf_le ~> suminf_le_const 

604 
series_pos_le ~> setsum_le_suminf 

605 
series_pos_less ~> setsum_less_suminf 

606 
suminf_ge_zero ~> suminf_nonneg 

607 
suminf_gt_zero ~> suminf_pos 

608 
suminf_gt_zero_iff ~> suminf_pos_iff 

609 
summable_sumr_LIMSEQ_suminf ~> summable_LIMSEQ 

610 
suminf_0_le ~> suminf_nonneg [rotate] 

611 
pos_summable ~> summableI_nonneg_bounded 

612 
ratio_test ~> summable_ratio_test 

613 

614 
removed series_zero, replaced by sums_finite 

615 

616 
removed auxiliary lemmas: 

617 
sumr_offset, sumr_offset2, sumr_offset3, sumr_offset4, sumr_group, 

618 
half, le_Suc_ex_iff, lemma_realpow_diff_sumr, real_setsum_nat_ivl_bounded, 

619 
summable_le2, ratio_test_lemma2, sumr_minus_one_realpow_zerom, 

620 
sumr_one_lb_realpow_zero, summable_convergent_sumr_iff, sumr_diff_mult_const 

621 
INCOMPATIBILITY. 

622 

623 
* Replace (F)DERIV syntax by has_derivative: 

624 
 "(f has_derivative f') (at x within s)" replaces "FDERIV f x : s : f'" 

625 

626 
 "(f has_field_derivative f') (at x within s)" replaces "DERIV f x : s : f'" 

627 

628 
 "f differentiable at x within s" replaces "_ differentiable _ in _" syntax 

629 

630 
 removed constant isDiff 

631 

632 
 "DERIV f x : f'" and "FDERIV f x : f'" syntax is only available as input 

633 
syntax. 

634 

635 
 "DERIV f x : s : f'" and "FDERIV f x : s : f'" syntax removed 

636 

637 
 Renamed FDERIV_... lemmas to has_derivative_... 

638 

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

639 
 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

640 

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

641 
 removed DERIV_intros, has_derivative_eq_intros 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

642 

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

643 
 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

644 
DERIV, has_derivative and has_vector_derivative. 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

645 

56214  646 
 Other renamings: 
647 
differentiable_def ~> real_differentiable_def 

648 
differentiableE ~> real_differentiableE 

649 
fderiv_def ~> has_derivative_at 

650 
field_fderiv_def ~> field_has_derivative_at 

651 
isDiff_der ~> differentiable_def 

652 
deriv_fderiv ~> has_field_derivative_def 

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

653 
deriv_def ~> DERIV_def 
56214  654 
INCOMPATIBILITY. 
655 

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

656 
* 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

657 
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

658 

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

659 
* 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

660 
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

661 
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

662 

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

663 
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

664 
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

665 
removes 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

666 
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

667 

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

668 
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

669 
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

670 

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

671 
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

672 

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

673 
Renamings: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

674 
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

675 
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

676 
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

677 
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

678 
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

679 
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

680 
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

681 
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

682 
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

683 
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

684 
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

685 
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

686 

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

687 
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

688 
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

689 
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

690 

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

691 
Removed theorems: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

692 
complex_zero_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

693 
complex_add_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

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

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

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

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

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

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

700 

55049  701 
* Removed solvers remote_cvc3 and remote_z3. Use cvc3 and z3 instead. 
702 

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

703 
* Nitpick: 
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

704 
 Fixed soundness bug whereby mutually recursive datatypes could take 
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

705 
infinite values. 
55889  706 
 Fixed soundness bug with lowlevel number functions such as "Abs_Integ" and 
707 
"Rep_Integ". 

708 
 Removed "std" option. 

709 
 Renamed "show_datatypes" to "show_types" and "hide_datatypes" to 

710 
"hide_types". 

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

711 

54787  712 
* HOLMultivariate_Analysis: 
713 
 type class ordered_real_vector for ordered vector spaces 

57253  714 
 new theory Complex_Basic_Analysis defining complex derivatives, 
715 
holomorphic functions, etc., ported from HOL Light's canal.ml. 

54787  716 
 changed order of ordered_euclidean_space to be compatible with 
717 
pointwise ordering on products. Therefore instance of 

718 
conditionally_complete_lattice and ordered_real_vector. 

719 
INCOMPATIBILITY: use box instead of greaterThanLessThan or 

720 
explicit setcomprehensions with eucl_less for other (half) open 

721 
intervals. 

722 

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

723 
 renamed theorems: 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

724 
derivative_linear ~> has_derivative_bounded_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

725 
derivative_is_linear ~> has_derivative_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

726 
bounded_linear_imp_linear ~> bounded_linear.linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

727 

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

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

729 
 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

730 
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

731 

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

732 
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

733 
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

734 
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

735 
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

736 
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

737 
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

738 
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

739 
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

740 
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

741 
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

742 
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

743 
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

744 
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

745 
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

746 
integral_indicator ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

747 
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

748 
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

749 
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

750 
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

751 

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

752 
integrable_fst_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

753 
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

754 

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

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

756 
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

757 

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

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

759 
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

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

763 
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

764 

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

765 
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

766 
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

767 

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

768 
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

769 
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

770 

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

771 
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

772 
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

773 
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

774 

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

775 
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

776 
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

777 

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

778 
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

779 
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

780 

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

781 
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

782 

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

783 
lebesgue_integral_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

784 
lebesgue_integral_uminus 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

785 
lebesgue_integral_cmult 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

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

787 
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

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

789 
integral_real 
54672
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

790 

56996  791 
 Renamed positive_integral to nn_integral: 
792 

793 
* Renamed all lemmas "*positive_integral*" to *nn_integral*" 

794 
positive_integral_positive ~> nn_integral_nonneg 

795 

796 
* Renamed abbreviation integral\<^sup>P to integral\<^sup>N. 

797 

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

798 
 Formalized properties about exponentially, Erlang, and normal distributed 
19b7ace1c5da
properties of normal distributed random variables (by Sudeep Kanav)
hoelzl
parents:
57251
diff
changeset

799 
random variables. 
19b7ace1c5da
properties of normal distributed random variables (by Sudeep Kanav)
hoelzl
parents:
57251
diff
changeset

800 

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

801 
* 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

802 

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

803 
*** Scala *** 
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

804 

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

805 
* 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

806 
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

807 
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

808 
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

809 
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

810 

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

811 

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

812 
*** ML *** 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

813 

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

814 
* 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

815 
structure Runtime. Minor INCOMPATIBILITY. 
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
56285
diff
changeset

816 

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

817 
* 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

818 
"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

819 
"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

820 

56281  821 
* Renamed configuration option "ML_trace" to "ML_source_trace". Minor 
822 
INCOMPATIBILITY. 

823 

824 
* Configuration option "ML_print_depth" controls the prettyprinting 

825 
depth of the ML compiler within the context. The old print_depth in 

56285  826 
ML is still available as default_print_depth, but rarely used. Minor 
827 
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

828 

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

829 
* 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

830 
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

831 
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

832 
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

833 
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

834 
of schematic variables. 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

835 

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

836 
* Toplevel function "use" refers to raw ML bootstrap environment, 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

837 
without Isar context nor antiquotations. Potential INCOMPATIBILITY. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

838 
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

839 
formal context. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

840 

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

841 
* 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

842 
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

843 
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

844 
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

845 

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

846 
* 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

847 
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

848 
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

849 
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

850 
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

851 
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

852 

56205  853 
* Simplified programming interface to define ML antiquotations, see 
854 
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

855 

56071  856 
* ML antiquotation @{here} refers to its source position, which is 
857 
occasionally useful for experimentation and diagnostic purposes. 

858 

56135  859 
* ML antiquotation @{path} produces a Path.T value, similarly to 
860 
Path.explode, but with compiletime check against the filesystem and 

861 
some PIDE markup. Note that unlike theory source, ML does not have a 

862 
welldefined master directory, so an absolute symbolic path 

863 
specification is usually required, e.g. "~~/src/HOL". 

864 

56399  865 
* ML antiquotation @{print} inlines a function to print an arbitrary 
866 
ML value, which is occasionally useful for diagnostic or demonstration 

867 
purposes. 

868 

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

869 

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

870 
*** System *** 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

871 

56787  872 
* Session ROOT specifications require explicit 'document_files' for 
56533
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

873 
robust dependencies on LaTeX sources. Only these explicitly given 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

874 
files are copied to the document output directory, before document 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

875 
processing is started. 
cd8b6d849b6a
explicit 'document_files' in session ROOT specifications;
wenzelm
parents:
56505
diff
changeset

876 

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

877 
* 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

878 
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

879 
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

880 
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

881 
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

882 

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

883 
* 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

884 
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

885 
$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

886 

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

887 
* 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

888 
"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

889 
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

890 
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

891 
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

892 
settings variable yet. 
95e2656b3b23
renamed "isabelleprocess" to "isabelle_process", with shell function to avoid dynamic path lookups;
wenzelm
parents:
56413
diff
changeset

893 

57413  894 
* Removed obsolete "isabelle unsymbolize". Note that the usual format 
895 
for email communication is the Unicode rendering of Isabelle symbols, 

896 
as produced by Isabelle/jEdit, for example. 

897 

57084  898 
* Retired the now unused Isabelle tool "wwwfind". Similar 
899 
functionality may be integrated into PIDE/jEdit at a later point. 

900 

901 
* Windows: support for regular TeX installation (e.g. MiKTeX) instead 

902 
of TeX Live from Cygwin. 

903 

904 

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

905 

54639  906 
New in Isabelle20132 (December 2013) 
907 
 

908 

909 
*** Prover IDE  Isabelle/Scala/jEdit *** 

910 

911 
* More robust editing of running commands with internal forks, 

912 
e.g. nonterminating 'by' steps. 

913 

54641  914 
* More relaxed Sledgehammer panel: avoid repeated application of query 
915 
after edits surrounding the command location. 

916 

54648  917 
* More status information about commands that are interrupted 
918 
accidentally (via physical event or Poly/ML runtime system signal, 

919 
e.g. outofmemory). 

920 

54653  921 

922 
*** System *** 

923 

924 
* More robust termination of external processes managed by 

54664  925 
Isabelle/ML: support cancellation of tasks within the range of 
926 
milliseconds, as required for PIDE document editing with automatically 

927 
tried tools (e.g. Sledgehammer). 

54653  928 

54648  929 
* Reactivated Isabelle/Scala kill command for external processes on 
930 
Mac OS X, which was accidentally broken in Isabelle20131 due to a 

931 
workaround for some Debian/Ubuntu Linux versions from 2013. 

932 

54639  933 

934 

53971  935 
New in Isabelle20131 (November 2013) 
936 
 

50994  937 

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

938 
*** General *** 
05b1bbae748d
discontinued obsolete 'uses' within theory header;
wenzelm
parents:
51238
diff
changeset

939 

53971  940 
* Discontinued obsolete 'uses' within theory header. Note that 
941 
commands like 'ML_file' work without separate declaration of file 

942 
dependencies. Minor INCOMPATIBILITY. 

943 

944 
* Discontinued redundant 'use' command, which was superseded by 

945 
'ML_file' in Isabelle2013. Minor INCOMPATIBILITY. 

946 

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

947 
* 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

948 
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

949 
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

950 
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

951 
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

952 
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

953 
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

954 
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

955 
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

956 
syntax. 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

957 

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

958 
* 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

959 
"sub". Minor INCOMPATIBILITY. 
d0fa3f446b9d
discontinued special treatment of \<^isub> and \<^isup> in rendering or editor frontend;
wenzelm
parents:
53016
diff
changeset

960 

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

961 
* 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

962 
"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

963 
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

964 
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

965 
quick_and_dirty, instead of historical poking into mutable reference. 
52059  966 

52060  967 
* Renamed command 'print_configs' to 'print_options'. Minor 
968 
INCOMPATIBILITY. 

969 

52430  970 
* Proper diagnostic command 'print_state'. Old 'pr' (with its 
971 
implicit change of some global references) is retained for now as 

972 
control command, e.g. for ProofGeneral 3.7.x. 

973 

52549  974 
* Discontinued 'print_drafts' command with its oldfashioned PS output 
975 
and Unix commandline print spooling. Minor INCOMPATIBILITY: use 

976 
'display_drafts' instead and print via the regular document viewer. 

977 

53971  978 
* Updated and extended "isarref" and "implementation" manual, 
979 
eliminated old "ref" manual. 

980 

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

981 

51533  982 
*** Prover IDE  Isabelle/Scala/jEdit *** 
983 

53971  984 
* New manual "jedit" for Isabelle/jEdit, see isabelle doc or 
53852  985 
Documentation panel. 
986 

53971  987 
* Dockable window "Documentation" provides access to Isabelle 
988 
documentation. 

52646  989 

52949  990 
* Dockable window "Find" provides query operations for formal entities 
991 
(GUI frontend to 'find_theorems' command). 

992 

53050  993 
* Dockable window "Sledgehammer" manages asynchronous / parallel 
994 
sledgehammer runs over existing document sources, independently of 

995 
normal editing and checking process. 

996 

51533  997 
* Dockable window "Timing" provides an overview of relevant command 
54332  998 
timing information, depending on option jedit_timing_threshold. The 
999 
same timing information is shown in the extended tooltip of the 

1000 
command keyword, when hovering the mouse over it while the CONTROL or 

1001 
COMMAND modifier is pressed. 

51533  1002 

53971  1003 
* Improved dockable window "Theories": Continuous checking of proof 
1004 
document (visible and required parts) may be controlled explicitly, 

1005 
using check box or shortcut "C+e ENTER". Individual theory nodes may 

1006 
be marked explicitly as required and checked in full, using check box 

1007 
or shortcut "C+e SPACE". 

1008 

54305  1009 
* Improved completion mechanism, which is now managed by the 
1010 
Isabelle/jEdit plugin instead of SideKick. Refined table of Isabelle 

1011 
symbol abbreviations (see $ISABELLE_HOME/etc/symbols). 

1012 

54319  1013 
* Standard jEdit keyboard shortcut C+b completeword is remapped to 
1014 
isabelle.complete for explicit completion in Isabelle sources. 

1015 
INCOMPATIBILITY wrt. jEdit defaults, may have to invent new shortcuts 

1016 
to resolve conflict. 

1017 

54305  1018 
* Improved support of various "minor modes" for Isabelle NEWS, 
1019 
options, session ROOT etc., with completion and SideKick tree view. 

1020 

53971  1021 
* Strictly monotonic document update, without premature cancellation of 
1022 
running transactions that are still needed: avoid reset/restart of 

1023 
such command executions while editing. 

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

1024 

53971  1025 
* Support for asynchronous print functions, as overlay to existing 
1026 
document content. 

1027 

1028 
* Support for automatic tools in HOL, which try to prove or disprove 

1029 
toplevel theorem statements. 

1030 

1031 
* 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

1032 
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

1033 
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

1034 
keyboard shortcut by the user (e.g. C+0 and/or C+NUMPAD0). 
53971  1035 

1036 
* File specifications in jEdit (e.g. file browser) may refer to 

54351  1037 
$ISABELLE_HOME and $ISABELLE_HOME_USER on all platforms. Discontinued 
1038 
obsolete $ISABELLE_HOME_WINDOWS variable. 

53971  1039 

1040 
* Improved support for Linux lookandfeel "GTK+", see also "Utilities 

1041 
/ Global Options / Appearance". 

1042 

1043 
* Improved support of native Mac OS X functionality via "MacOSX" 

1044 
plugin, which is now enabled by default. 

1045 

51533  1046 

51313  1047 
*** Pure *** 
1048 

54049  1049 
* Commands 'interpretation' and 'sublocale' are now targetsensitive. 
1050 
In particular, 'interpretation' allows for nonpersistent 

1051 
interpretation within "context ... begin ... end" blocks offering a 

1052 
lightweight alternative to 'sublocale'. See "isarref" manual for 

1053 
details. 

51747  1054 

51565  1055 
* Improved locales diagnostic command 'print_dependencies'. 
1056 

51313  1057 
* Discontinued obsolete 'axioms' command, which has been marked as 
1058 
legacy since Isabelle20092. INCOMPATIBILITY, use 'axiomatization' 

1059 
instead, while observing its uniform scope for polymorphism. 

1060 

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

1061 
* Discontinued empty name bindings in 'axiomatization'. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

1062 
INCOMPATIBILITY. 
dfe469293eb4
discontinued empty name bindings in 'axiomatization';
wenzelm
parents:
51313
diff
changeset

1063 

53971  1064 
* System option "proofs" has been discontinued. Instead the global 
1065 
state of Proofterm.proofs is persistently compiled into logic images 

1066 
as required, notably HOLProofs. Users no longer need to change 

1067 
Proofterm.proofs dynamically. Minor INCOMPATIBILITY. 

1068 

1069 
* Syntax translation functions (print_translation etc.) always depend 

1070 
on Proof.context. Discontinued former "(advanced)" option  this is 

1071 
now the default. Minor INCOMPATIBILITY. 

1072 

1073 
* Former global reference trace_unify_fail is now available as 

1074 
configuration option "unify_trace_failure" (global context only). 

1075 

52463  1076 
* SELECT_GOAL now retains the syntactic context of the overall goal 
1077 
state (schematic variables etc.). Potential INCOMPATIBILITY in rare 

1078 
situations. 

1079 

51313  1080 

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

1081 
*** HOL *** 
496013a6eb38
remove unnecessary assumption from real_normed_vector
hoelzl
parents:
50994
diff
changeset

1082 

54032  1083 
* Stronger precedence of syntax for big intersection and union on 
1084 
sets, in accordance with corresponding lattice operations. 

1085 
INCOMPATIBILITY. 

1086 

1087 
* Notation "{p:A. P}" now allows tuple patterns as well. 

1088 

1089 
* Nested case expressions are now translated in a separate check phase 

1090 
rather than during parsing. The data for case combinators is separated 

1091 
from the datatype package. The declaration attribute 

1092 
"case_translation" can be used to register new case combinators: 

1093 

1094 
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

1095 

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

1096 
* Code generator: 
53160  1097 
 'code_printing' unifies 'code_const' / 'code_type' / 'code_class' / 
1098 
'code_instance'. 

1099 
 'code_identifier' declares name hints for arbitrary identifiers in 

1100 
generated code, subsuming 'code_modulename'. 

53983  1101 

1102 
See the isarref manual for syntax diagrams, and the HOL theories for 

1103 
examples. 

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

1104 

54032  1105 
* Attibute 'code': 'code' now declares concrete and abstract code 
1106 
equations uniformly. Use explicit 'code equation' and 'code abstract' 

1107 
to distinguish both when desired. 

1108 

1109 
* Discontinued theories Code_Integer and Efficient_Nat by a more 

1110 
finegrain stack of theories Code_Target_Int, Code_Binary_Nat, 

1111 
Code_Target_Nat and Code_Target_Numeral. See the tutorial on code 

1112 
generation for details. INCOMPATIBILITY. 

1113 

1114 
* Numeric types are mapped by default to target language numerals: 

1115 
natural (replaces former code_numeral) and integer (replaces former 

1116 
code_int). Conversions are available as integer_of_natural / 

1117 
natural_of_integer / integer_of_nat / nat_of_integer (in HOL) and 

1118 
Code_Numeral.integer_of_natural / Code_Numeral.natural_of_integer (in 

1119 
ML). INCOMPATIBILITY. 

1120 

1121 
* Function package: For mutually recursive functions f and g, separate 

1122 
cases rules f.cases and g.cases are generated instead of unusable 

1123 
f_g.cases which exposed internal sum types. Potential INCOMPATIBILITY, 

1124 
in the case that the unusable rule was used nevertheless. 

1125 

1126 
* Function package: For each function f, new rules f.elims are 

1127 
generated, which eliminate equalities of the form "f x = t". 

1128 

1129 
* New command 'fun_cases' derives adhoc elimination rules for 

1130 
function equations as simplified instances of f.elims, analogous to 

1131 
inductive_cases. See ~~/src/HOL/ex/Fundefs.thy for some examples. 

53307  1132 

54021  1133 
* Lifting: 
1134 
 parametrized correspondence relations are now supported: 

54378  1135 
+ parametricity theorems for the raw term can be specified in 
54021  1136 
the command lift_definition, which allow us to generate stronger 
1137 
transfer rules 

1138 
+ setup_lifting generates stronger transfer rules if parametric 

1139 
correspondence relation can be generated 

1140 
+ various new properties of the relator must be specified to support 

1141 
parametricity 

1142 
+ parametricity theorem for the Quotient relation can be specified 

1143 
 setup_lifting generates domain rules for the Transfer package 

1144 
 stronger reflexivity prover of respectfulness theorems for type 

1145 
copies 

1146 
 ===> and > are now local. The symbols can be introduced 

1147 
by interpreting the locale lifting_syntax (typically in an 

1148 
anonymous context) 

54378  1149 
 Lifting/Transfer relevant parts of Library/Quotient_* are now in 
54021  1150 
Main. Potential INCOMPATIBILITY 
1151 
 new commands for restoring and deleting Lifting/Transfer context: 

1152 
lifting_forget, lifting_update 

54378  1153 
 the command print_quotmaps was renamed to print_quot_maps. 
54021  1154 
INCOMPATIBILITY 
1155 

1156 
* Transfer: 

54378  1157 
 better support for domains in Transfer: replace Domainp T 
54021  1158 
by the actual invariant in a transferred goal 
1159 
 transfer rules can have as assumptions other transfer rules 

1160 
 Experimental support for transferring from the raw level to the 

1161 
abstract level: Transfer.transferred attribute 

1162 
 Attribute version of the transfer method: untransferred attribute 

1163 

52286  1164 
* Reification and reflection: 
53160  1165 
 Reification is now directly available in HOLMain in structure 
1166 
"Reification". 

1167 
 Reflection now handles multiple lists with variables also. 

1168 
 The whole reflection stack has been decomposed into conversions. 

52286  1169 
INCOMPATIBILITY. 
1170 

51489  1171 
* Revised devices for recursive definitions over finite sets: 
1172 
 Only one fundamental fold combinator on finite set remains: 

1173 
Finite_Set.fold :: ('a => 'b => 'b) => 'b => 'a set => 'b 

1174 
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

1175 
 Locales ("mini packages") for fundamental definitions with 
51489  1176 
Finite_Set.fold: folding, folding_idem. 
1177 
 Locales comm_monoid_set, semilattice_order_set and 

1178 
semilattice_neutr_order_set for big operators on sets. 

1179 
See theory Big_Operators for canonical examples. 

1180 
Note that foundational constants comm_monoid_set.F and 

1181 
semilattice_set.F correspond to former combinators fold_image 

1182 
and fold1 respectively. These are now gone. You may use 

51490  1183 
those foundational constants as substitutes, but it is 
53983  1184 
preferable to interpret the above locales accordingly. 
51489  1185 
 Dropped class ab_semigroup_idem_mult (special case of lattice, 
1186 
no longer needed in connection with Finite_Set.fold etc.) 

1187 
 Fact renames: 

1188 
card.union_inter ~> card_Un_Int [symmetric] 

1189 
card.union_disjoint ~> card_Un_disjoint 

1190 
INCOMPATIBILITY. 

1191 

51487  1192 
* Locale hierarchy for abstract orderings and (semi)lattices. 
1193 

53526  1194 
* Complete_Partial_Order.admissible is defined outside the type class 
1195 
ccpo, but with mandatory prefix ccpo. Admissibility theorems lose the 

1196 
class predicate assumption or sort constraint when possible. 

53362  1197 
INCOMPATIBILITY. 
1198 

53160  1199 
* Introduce type class "conditionally_complete_lattice": Like a 
1200 
complete lattice but does not assume the existence of the top and 

1201 
bottom elements. Allows to generalize some lemmas about reals and 

1202 
extended reals. Removed SupInf and replaced it by the instantiation 

1203 
of conditionally_complete_lattice for real. Renamed lemmas about 

1204 
conditionallycomplete lattice from Sup_... to cSup_... and from 

1205 
Inf_... to cInf_... to avoid hidding of similar complete lattice 

1206 
lemmas. 

1207 

1208 
* Introduce type class linear_continuum as combination of 

1209 
conditionallycomplete lattices and inner dense linorders which have 

1210 
more than one element. INCOMPATIBILITY. 

1211 

53983  1212 
* Introduced type classes order_top and order_bot. The old classes top 
1213 
and bot only contain the syntax without assumptions. INCOMPATIBILITY: 

1214 
Rename bot > order_bot, top > order_top 

53683  1215 

53160  1216 
* Introduce type classes "no_top" and "no_bot" for orderings without 
1217 
top and bottom elements. 

51732  1218 

1219 
* Split dense_linorder into inner_dense_order and no_top, no_bot. 

1220 

1221 
* Complex_Main: Unify and move various concepts from 

53160  1222 
HOLMultivariate_Analysis to HOLComplex_Main. 
51732  1223 

53983  1224 
 Introduce type class (lin)order_topology and 
1225 
linear_continuum_topology. Allows to generalize theorems about 

1226 
limits and order. Instances are reals and extended reals. 

51732  1227 

1228 
 continuous and continuos_on from Multivariate_Analysis: 

53983  1229 
"continuous" is the continuity of a function at a filter. "isCont" 
1230 
is now an abbrevitation: "isCont x f == continuous (at _) f". 

1231 

1232 
Generalized continuity lemmas from isCont to continuous on an 

1233 
arbitrary filter. 

1234 

1235 
 compact from Multivariate_Analysis. Use Bolzano's lemma to prove 

1236 
compactness of closed intervals on reals. Continuous functions 

1237 
attain infimum and supremum on compact sets. The inverse of a 

1238 
continuous function is continuous, when the function is continuous 

1239 
on a compact set. 

51732  1240 

1241 
 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

1242 
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

1243 
linear_continuum_topology). 
51732  1244 

1245 
 first_countable_topology from Multivariate_Analysis. Is used to 

53983  1246 
show equivalence of properties on the neighbourhood filter of x and 
1247 
on all sequences converging to x. 

1248 

1249 
 FDERIV: Definition of has_derivative moved to Deriv.thy. Moved 

1250 
theorems from Library/FDERIV.thy to Deriv.thy and base the 

1251 
definition of DERIV on FDERIV. Add variants of DERIV and FDERIV 

1252 
which are restricted to sets, i.e. to represent derivatives from 

1253 
left or right. 

51732  1254 

1255 
 Removed the withinfilter. It is replaced by the principal filter: 

1256 

1257 
F within X = inf F (principal X) 

1258 

1259 
 Introduce "at x within U" as a single constant, "at x" is now an 

1260 
abbreviation for "at x within UNIV" 

1261 

53983  1262 
 Introduce named theorem collections tendsto_intros, 
1263 
continuous_intros, continuous_on_intros and FDERIV_intros. Theorems 

1264 
in tendsto_intros (or FDERIV_intros) are also available as 

1265 
tendsto_eq_intros (or FDERIV_eq_intros) where the righthand side 

1266 
is replaced by a congruence rule. This allows to apply them as 

1267 
intro rules and then proving equivalence by the simplifier. 

51732  1268 

1269 
 Restructured theories in HOLComplex_Main: 

1270 

1271 
+ Moved RealDef and RComplete into Real 

1272 

1273 
+ Introduced Topological_Spaces and moved theorems about 

1274 
topological spaces, filters, limits and continuity to it 

1275 

1276 
+ Renamed RealVector to Real_Vector_Spaces 

1277 

53983  1278 
+ Split Lim, SEQ, Series into Topological_Spaces, 
1279 
Real_Vector_Spaces, and Limits 

51732  1280 

1281 
+ Moved Ln and Log to Transcendental 

1282 

1283 
+ Moved theorems about continuity from Deriv to Topological_Spaces 

1284 

1285 
 Remove various auxiliary lemmas. 

1286 

1287 
INCOMPATIBILITY. 

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

1288 

53738  1289 
* Nitpick: 
55889  1290 
 Added option "spy". 
1291 
 Reduce incidence of "too high arity" errors. 

53738  1292 

51137  1293 
* Sledgehammer: 
1294 
 Renamed option: 

1295 
isar_shrink ~> isar_compress 

53738  1296 
INCOMPATIBILITY. 
55889  1297 
 Added options "isar_try0", "spy". 
1298 
 Better support for "isar_proofs". 

1299 
 MaSh has been finedtuned and now runs as a local server. 

51137  1300 

54032  1301 
* Improved support for ad hoc overloading of constants (see also 
1302 
isarref manual and ~~/src/HOL/ex/Adhoc_Overloading_Examples.thy). 

1303 

1304 
* Library/Polynomial.thy: 

1305 
 Use lifting for primitive definitions. 

1306 
 Explicit conversions from and to lists of coefficients, used for 

1307 
generated code. 

1308 
 Replaced recursion operator poly_rec by fold_coeffs. 

1309 
 Prefer preexisting gcd operation for gcd. 

1310 
 Fact renames: 

1311 
poly_eq_iff ~> poly_eq_poly_eq_iff 

1312 
poly_ext ~> poly_eqI 

1313 
expand_poly_eq ~> poly_eq_iff 

1314 
IMCOMPATIBILITY. 

1315 

1316 
* New Library/Simps_Case_Conv.thy: Provides commands simps_of_case and 

1317 
case_of_simps to convert function definitions between a list of 

1318 
equations with patterns on the lhs and a single equation with case 

1319 
expressions on the rhs. See also Ex/Simps_Case_Conv_Examples.thy. 

1320 

1321 
* New Library/FSet.thy: type of finite sets defined as a subtype of 

1322 
sets defined by Lifting/Transfer. 

1323 

1324 
* Discontinued theory src/HOL/Library/Eval_Witness. INCOMPATIBILITY. 

1325 

1326 
* Consolidation of library theories on product orders: 

1327 

1328 
Product_Lattice ~> Product_Order  pointwise order on products 

1329 
Product_ord ~> Product_Lexorder  lexicographic order on products 

1330 

1331 
INCOMPATIBILITY. 

1332 

53160  1333 
* ImperativeHOL: The MREC combinator is considered legacy and no 
1334 
longer included by default. INCOMPATIBILITY, use partial_function 

1335 
instead, or import theory Legacy_Mrec as a fallback. 

1336 

53983  1337 
* HOLAlgebra: Discontinued theories ~~/src/HOL/Algebra/abstract and 
1338 
~~/src/HOL/Algebra/poly. Existing theories should be based on 

1339 
~~/src/HOL/Library/Polynomial instead. The latter provides 

1340 
integration with HOL's type classes for rings. INCOMPATIBILITY. 

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

1341 

54033  1342 
* HOLBNF: 
54032  1343 
 Various improvements to BNFbased (co)datatype package, including 
1344 
new commands "primrec_new", "primcorec", and 

1345 
"datatype_new_compat", as well as documentation. See 

1346 
"datatypes.pdf" for details. 

1347 
 New "coinduction" method to avoid some boilerplate (compared to 

1348 
coinduct). 

1349 
 Renamed keywords: 

1350 
data ~> datatype_new 

1351 
codata ~> codatatype 

1352 
bnf_def ~> bnf 

1353 
 Renamed many generated theorems, including 

1354 
discs ~> disc 

1355 
map_comp' ~> map_comp 

1356 
map_id' ~> map_id 

1357 
sels ~> sel 

1358 
set_map' ~> set_map 

1359 
sets ~> set 

1360 
IMCOMPATIBILITY. 

1361 

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

1362 

51551  1363 
*** ML *** 
1364 

53971  1365 
* Spec_Check is a Quickcheck tool for Isabelle/ML. The ML function 
1366 
"check_property" allows to check specifications of the form "ALL x y 

1367 
z. prop x y z". See also ~~/src/Tools/Spec_Check/ with its 

1368 
Examples.thy in particular. 

1369 

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

1370 
* 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

1371 
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

1372 
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

1373 
ML_Compiler.exn_trace. 
84522727f9d3
improved printing of exception trace in Poly/ML 5.5.1;
wenzelm
parents:
53683
diff
changeset

1374 

53971  1375 
* ML type "theory" is now immutable, without any special treatment of 
1376 
drafts or linear updates (which could lead to "stale theory" errors in 

1377 
the past). Discontinued obsolete operations like Theory.copy, 

1378 
Theory.checkpoint, and the auxiliary type theory_ref. Minor 

1379 
INCOMPATIBILITY. 

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

1380 

51551  1381 
* More uniform naming of goal functions for skipped proofs: 
1382 

1383 
Skip_Proof.prove ~> Goal.prove_sorry 

1384 
Skip_Proof.prove_global ~> Goal.prove_sorry_global 

1385 

53971  1386 
Minor INCOMPATIBILITY. 
51703
f2e92fc0c8aa
modifiers for classical wrappers operate on Proof.context instead of claset;
wenzelm
parents:
51689
diff
changeset

1387 

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

1388 
* 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

1389 
historic type simpset. Oldstyle declarations like addsimps, 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1390 
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

1391 
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

1392 
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

1393 
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

1394 
(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

1395 

53971  1396 
* Modifiers for classical wrappers (e.g. addWrapper, delWrapper) 
1397 
operate on Proof.context instead of claset, for uniformity with addIs, 

1398 
addEs, addDs etc. Note that claset_of and put_claset allow to manage 

1399 
clasets separately from the context. 

1400 

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

1401 
* Discontinued obsolete ML antiquotations @{claset} and @{simpset}. 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1402 
INCOMPATIBILITY, use @{context} instead. 
9e7d1c139569
simplifier uses proper Proof.context instead of historic type simpset;
wenzelm
parents:
51703
diff
changeset

1403 

53971  1404 
* Antiquotation @{theory_context A} is similar to @{theory A}, but 
1405 
presents the result as initial Proof.context. 

1406 

51551  1407 

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

1408 
*** System *** 
c3d02b3518c2
discontinued "isabelle usedir" option P (remote path);
wenzelm
parents:
51382
diff
changeset

1409 

52052
892061142ba6
discontinued obsolete isabelle usedir, m 