author  blanchet 
Mon, 24 Nov 2014 12:35:13 +0100  
changeset 59039  32145985352a 
parent 58999  ed09ae4ea2d8 
child 59057  5b649fb2f2e1 
permissions  rwrr 
57491  1 
Isabelle NEWS  history of userrelevant changes 
2 
================================================= 

2553  3 

57695  4 
New in this Isabelle version 
5 
 

6 

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

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localized command 'method_setup' and 'attribute_setup';
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9 
* Commands 'method_setup' and 'attribute_setup' now work within a 
57200bdc2aa7
localized command 'method_setup' and 'attribute_setup';
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10 
local theory context. 
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11 

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

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

19 
INCOMPATIBILITY, use 'sorry' instead. 

20 

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

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localized command 'method_setup' and 'attribute_setup';
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25 

58524  26 
*** Prover IDE  Isabelle/Scala/jEdit *** 
27 

58704  28 
* Improved folding mode "isabelle" based on Isar syntax. 
58708  29 
Alternatively, the "sidekick" mode may be used for document structure. 
58704  30 

58758  31 
* Extended bracket matching based on Isar language structure. System 
32 
option jedit_structure_limit determines maximum number of lines to 

33 
scan in the buffer. 

34 

58540  35 
* Support for BibTeX files: context menu, contextsensitive token 
36 
marker, SideKick parser. 

58524  37 

58551  38 
* Document antiquotation @{cite} provides formal markup, which is 
39 
interpreted semiformally based on .bib files that happen to be opened 

58592  40 
in the editor (hyperlinks, completion etc.). 
58551  41 

58785  42 
* Less waste of vertical space via negative line spacing (see Global 
43 
Options / Text Area). 

44 

58524  45 

58202  46 
*** Pure *** 
47 

48 
* Command "class_deps" takes optional sort arguments constraining 

49 
the search space. 

50 

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explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
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51 
* Lexical separation of signed and unsigend numerals: categories "num" 
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and "float" are unsigend. INCOMPATIBILITY: subtle change in precedence 
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53 
of numeral signs, particulary in expressions involving infix syntax like 
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explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
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54 
"( 1) ^ n". 
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55 

58421  56 
* Old inner token category "xnum" has been discontinued. Potential 
57 
INCOMPATIBILITY for exotic syntax: may use mixfix grammar with "num" 

58 
token category instead. 

59 

58202  60 

57737  61 
*** HOL *** 
62 

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move NO_MATCH simproc from the AFP entry Graph_Theory to HOL
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* Add NO_MATCHsimproc, allows to check for syntactic nonequality 
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move NO_MATCH simproc from the AFP entry Graph_Theory to HOL
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64 

58649
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generalized and consolidated some theorems concerning divisibility
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65 
* Generalized and consolidated some theorems concerning divsibility: 
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generalized and consolidated some theorems concerning divisibility
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66 
dvd_reduce ~> dvd_add_triv_right_iff 
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generalized and consolidated some theorems concerning divisibility
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67 
dvd_plus_eq_right ~> dvd_add_right_iff 
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generalized and consolidated some theorems concerning divisibility
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68 
dvd_plus_eq_left ~> dvd_add_left_iff 
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69 
Minor INCOMPATIBILITY. 
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70 

58770  71 
* "even" and "odd" are mere abbreviations for "2 dvd _" and "~ 2 dvd _" 
72 
and part of HOLMain. 

58645  73 
even_def ~> even_iff_mod_2_eq_zero 
58740  74 
INCOMPATIBILITY. 
58645  75 

58512
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* Lemma name consolidation: divide_Numeral1 ~> divide_numeral_1 
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77 
Minor INCOMPATIBILITY. 
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78 

58776
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use NO_MATCHsimproc for distribution rules in field_simps, otherwise field_simps on '(a / (c + d)) * (e + f)' can be nonterminating
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* field_simps: Use NO_MATCHsimproc for distribution rules, to avoid 
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80 
nontermination in case of distributing a division. With this change 
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81 
field_simps is in some cases slightly less powerful, if it fails try 
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82 
to add algebra_simps, or use divide_simps. 
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use NO_MATCHsimproc for distribution rules in field_simps, otherwise field_simps on '(a / (c + d)) * (e + f)' can be nonterminating
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83 
Minor INCOMPATIBILITY. 
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use NO_MATCHsimproc for distribution rules in field_simps, otherwise field_simps on '(a / (c + d)) * (e + f)' can be nonterminating
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84 

58321  85 
* Bootstrap of listsum as special case of abstract product over lists. 
86 
Fact rename: 

87 
listsum_def ~> listsum.eq_foldr 

88 
INCOMPATIBILITY. 

89 

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90 
* Command and antiquotation "value" provide different evaluation slots (again), 
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91 
where the previous strategy (nbe after ML) serves as default. 
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92 
Minor INCOMPATIBILITY. 
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93 

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94 
* New (co)datatype package: 
58373  95 
 The 'datatype_new' command has been renamed 'datatype'. The old 
96 
command of that name is now called 'old_datatype' and is provided 

97 
by "~~/src/HOL/Library/Old_Datatype.thy". See 

98 
'isabelle doc datatypes' for information on porting. 

99 
INCOMPATIBILITY. 

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100 
 Renamed theorems: 
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101 
disc_corec ~> corec_disc 
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102 
disc_corec_iff ~> corec_disc_iff 
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103 
disc_exclude ~> distinct_disc 
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104 
disc_exhaust ~> exhaust_disc 
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105 
disc_map_iff ~> map_disc_iff 
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106 
sel_corec ~> corec_sel 
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107 
sel_exhaust ~> exhaust_sel 
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sel_map ~> map_sel 
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109 
sel_set ~> set_sel 
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110 
sel_split ~> split_sel 
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111 
sel_split_asm ~> split_sel_asm 
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112 
strong_coinduct ~> coinduct_strong 
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113 
weak_case_cong ~> case_cong_weak 
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114 
INCOMPATIBILITY. 
58192  115 
 The "no_code" option to "free_constructors", "datatype_new", and 
116 
"codatatype" has been renamed "plugins del: code". 

117 
INCOMPATIBILITY. 

58044  118 
 The rules "set_empty" have been removed. They are easy 
119 
consequences of other set rules "by auto". 

120 
INCOMPATIBILITY. 

121 
 The rule "set_cases" is now registered with the "[cases set]" 

57990  122 
attribute. This can influence the behavior of the "cases" proof 
123 
method when more than one case rule is applicable (e.g., an 

124 
assumption is of the form "w : set ws" and the method "cases w" 

125 
is invoked). The solution is to specify the case rule explicitly 

126 
(e.g. "cases w rule: widget.exhaust"). 

127 
INCOMPATIBILITY. 

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128 

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129 
* Old datatype package: 
58310  130 
 The old 'datatype' command has been renamed 'old_datatype', and 
58373  131 
'rep_datatype' has been renamed 'old_rep_datatype'. They are 
132 
provided by "~~/src/HOL/Library/Old_Datatype.thy". See 

58310  133 
'isabelle doc datatypes' for information on porting. 
58373  134 
INCOMPATIBILITY. 
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135 
 Renamed theorems: 
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weak_case_cong ~> case_cong_weak 
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137 
INCOMPATIBILITY. 
58373  138 
 Renamed theory: 
139 
~~/src/HOL/Datatype.thy ~> ~~/src/HOL/Library/Old_Datatype.thy 

140 
INCOMPATIBILITY. 

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141 

58368  142 
* Product over lists via constant "listprod". 
143 

59039  144 
* Nitpick: 
145 
 Fixed soundness bug related to the strict and nonstrict subset 

146 
operations. 

147 

57737  148 
* Sledgehammer: 
149 
 Minimization is now always enabled by default. 

150 
Removed subcommand: 

151 
min 

59039  152 
 The proof reconstruction, both oneliners and Isar, has been 
153 
dramatically improved. 

154 
 Improved support for CVC4 and veriT. 

57737  155 

58062  156 
* Old and new SMT modules: 
58067  157 
 The old 'smt' method has been renamed 'old_smt' and moved to 
58060  158 
'src/HOL/Library/Old_SMT.thy'. It provided for compatibility, until 
58067  159 
applications have been ported to use the new 'smt' method. For the 
160 
method to work, an older version of Z3 (e.g. Z3 3.2 or 4.0) must be 

58062  161 
installed, and the environment variable "OLD_Z3_SOLVER" must point to 
162 
it. 

163 
INCOMPATIBILITY. 

58067  164 
 The 'smt2' method has been renamed 'smt'. 
58060  165 
INCOMPATIBILITY. 
166 

58247
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enamed drop_Suc_conv_tl and nth_drop' to Cons_nth_drop_Suc
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167 
* List: renamed drop_Suc_conv_tl and nth_drop' to Cons_nth_drop_Suc 
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enamed drop_Suc_conv_tl and nth_drop' to Cons_nth_drop_Suc
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168 

58626  169 
* New infrastructure for compiling, running, evaluating and testing 
170 
generated code in target languages in HOL/Library/Code_Test. See 

171 
HOL/Codegenerator_Test/Code_Test* for examples. 

58008  172 

58630  173 
* Library/Sum_of_Squares: simplified and improved "sos" method. Always 
174 
use local CSDP executable, which is much faster than the NEOS server. 

175 
The "sos_cert" functionality is invoked as "sos" with additional 

176 
argument. Minor INCOMPATIBILITY. 

177 

58990  178 
* HOLDecision_Procs: 
179 
 New counterexample generator quickcheck[approximation] for 

180 
inequalities of transcendental functions. 

181 
Uses hardware floating point arithmetic to randomly discover 

182 
potential counterexamples. Counterexamples are certified with the 

183 
'approximation' method. 

184 
See HOL/Decision_Procs/ex/Approximation_Quickcheck_Ex.thy for 

185 
examples. 

186 

58630  187 

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188 
*** Document preparation *** 
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189 

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190 
* Document markup commands 'chapter', 'section', 'subsection', 
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191 
'subsubsection', 'text', 'txt', 'text_raw' work uniformly in any 
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192 
context, even before the initial 'theory' command. Obsolete proof 
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193 
commands 'sect', 'subsect', 'subsubsect', 'txt_raw' have been 
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194 
discontinued, use 'section', 'subsection', 'subsubsection', 'text_raw' 
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195 
instead. The old 'header' command is still retained for some time, but 
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196 
should be replaced by 'chapter', 'section' etc. (using "isabelle 
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197 
update_header"). Minor INCOMPATIBILITY. 
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198 

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199 
* Diagnostic commands and document markup commands within a proof do not 
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200 
affect the command tag for output. Thus commands like 'thm' are subject 
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201 
to proof document structure, and no longer "stick out" accidentally. 
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202 
Commands 'text' and 'txt' merely differ in the LaTeX style, not their 
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203 
tags. Potential INCOMPATIBILITY in exotic situations. 
58868
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uniform heading commands work in any context, even in theory header;
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204 

58716
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205 
* Official support for "tt" style variants, via \isatt{...} or 
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206 
\begin{isabellett}...\end{isabellett}. The somewhat fragile \verb or 
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207 
verbatim environment of LaTeX is no longer used. This allows @{ML} etc. 
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208 
as argument to other macros (such as footnotes). 
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209 

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* Document antiquotation @{verbatim} prints ASCII text literally in "tt" 
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211 
style. 
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212 

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213 

58066  214 
*** ML *** 
215 

58963
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proper context for assume_tac (atac remains as fallback without context);
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216 
* Proper context for various elementary tactics: assume_tac, 
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217 
match_tac, compose_tac, Splitter.split_tac etc. Minor 
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proper context for assume_tac (atac remains as fallback without context);
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218 
INCOMPATIBILITY. 
58956
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proper context for compose_tac, Splitter.split_tac (relevant for unify trace options);
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changeset

219 

58066  220 
* Tactical PARALLEL_ALLGOALS is the most common way to refer to 
221 
PARALLEL_GOALS. 

222 

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

223 
* Basic combinators map, fold, fold_map, split_list are available as 
9f10d82e8188
added parameterized ML antiquotations @{map N}, @{fold N}, @{fold_map N}, @{split_list N};
wenzelm
parents:
58630
diff
changeset

224 
parameterized antiquotations, e.g. @{map 4} for lists of quadruples. 
9f10d82e8188
added parameterized ML antiquotations @{map N}, @{fold N}, @{fold_map N}, @{split_list N};
wenzelm
parents:
58630
diff
changeset

225 

58066  226 

58610  227 
*** System *** 
228 

58846  229 
* Support for Proof General and Isar TTY loop has been discontinued. 
230 
Minor INCOMPATIBILITY. 

58842  231 

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

232 
* Historical commandline terminator ";" is no longer accepted. Minor 
5ff61774df11
commandline terminator ";" is no longer accepted;
wenzelm
parents:
58846
diff
changeset

233 
INCOMPATIBILITY, use "isabelle update_semicolons" to remove obsolete 
5ff61774df11
commandline terminator ";" is no longer accepted;
wenzelm
parents:
58846
diff
changeset

234 
semicolons from theory sources. 
5ff61774df11
commandline terminator ";" is no longer accepted;
wenzelm
parents:
58846
diff
changeset

235 

58610  236 
* The Isabelle tool "update_cartouches" changes theory files to use 
237 
cartouches instead of oldstyle {* verbatim *} or `alt_string` tokens. 

238 

239 

57695  240 

57452  241 
New in Isabelle2014 (August 2014) 
242 
 

54055  243 

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

244 
*** General *** 
3daeba5130f0
added document antiquotation @{url}, which produces formal markup for LaTeX and PIDE;
wenzelm
parents:
54688
diff
changeset

245 

57452  246 
* Support for official Standard ML within the Isabelle context. 
247 
Command 'SML_file' reads and evaluates the given Standard ML file. 

248 
Toplevel bindings are stored within the theory context; the initial 

249 
environment is restricted to the Standard ML implementation of 

250 
Poly/ML, without the addons of Isabelle/ML. Commands 'SML_import' 

251 
and 'SML_export' allow to exchange toplevel bindings between the two 

252 
separate environments. See also ~~/src/Tools/SML/Examples.thy for 

253 
some examples. 

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

254 

57504  255 
* Standard tactics and proof methods such as "clarsimp", "auto" and 
256 
"safe" now preserve equality hypotheses "x = expr" where x is a free 

257 
variable. Locale assumptions and chained facts containing "x" 

258 
continue to be useful. The new method "hypsubst_thin" and the 

259 
configuration option "hypsubst_thin" (within the attribute name space) 

260 
restore the previous behavior. INCOMPATIBILITY, especially where 

261 
induction is done after these methods or when the names of free and 

262 
bound variables clash. As first approximation, old proofs may be 

263 
repaired by "using [[hypsubst_thin = true]]" in the critical spot. 

264 

56232  265 
* More static checking of proof methods, which allows the system to 
266 
form a closure over the concrete syntax. Method arguments should be 

267 
processed in the original proof context as far as possible, before 

268 
operating on the goal state. In any case, the standard discipline for 

269 
subgoaladdressing needs to be observed: no subgoals or a subgoal 

270 
number that is out of range produces an empty result sequence, not an 

271 
exception. Potential INCOMPATIBILITY for nonconformant tactical 

272 
proof tools. 

273 

57452  274 
* Lexical syntax (inner and outer) supports text cartouches with 
275 
arbitrary nesting, and without escapes of quotes etc. The Prover IDE 

276 
supports input via ` (backquote). 

277 

278 
* The outer syntax categories "text" (for formal comments and document 

279 
markup commands) and "altstring" (for literal fact references) allow 

280 
cartouches as well, in addition to the traditional mix of quotations. 

281 

282 
* Syntax of document antiquotation @{rail} now uses \<newline> instead 

283 
of "\\", to avoid the optical illusion of escaped backslash within 

57491  284 
string token. General renovation of its syntax using text cartouches. 
57452  285 
Minor INCOMPATIBILITY. 
286 

287 
* Discontinued legacy_isub_isup, which was a temporary workaround for 

288 
Isabelle/ML in Isabelle20131. The prover process no longer accepts 

289 
old identifier syntax with \<^isub> or \<^isup>. Potential 

290 
INCOMPATIBILITY. 

291 

292 
* Document antiquotation @{url} produces markup for the given URL, 

293 
which results in an active hyperlink within the text. 

294 

295 
* Document antiquotation @{file_unchecked} is like @{file}, but does 

296 
not check existence within the filesystem. 

297 

298 
* Updated and extended manuals: codegen, datatypes, implementation, 

299 
isarref, jedit, system. 

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

300 

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

301 

54533  302 
*** Prover IDE  Isabelle/Scala/jEdit *** 
303 

57650  304 
* Improved Document panel: simplified interaction where every single 
57452  305 
mouse click (re)opens document via desktop environment or as jEdit 
306 
buffer. 

307 

308 
* Support for Navigator plugin (with toolbar buttons), with connection 

309 
to PIDE hyperlinks. 

310 

311 
* Auxiliary files ('ML_file' etc.) are managed by the Prover IDE. 

312 
Open text buffers take precedence over copies within the filesystem. 

313 

314 
* Improved support for Isabelle/ML, with jEdit mode "isabelleml" for 

315 
auxiliary ML files. 

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

316 

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

317 
* Improved syntactic and semantic completion mechanism, with simple 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

318 
templates, completion language context, namespace completion, 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

319 
filename completion, spellchecker completion. 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

320 

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

321 
* Refined GUI popup for completion: more robust key/mouse event 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

322 
handling and propagation to enclosing text area  avoid loosing 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

323 
keystrokes with slow / remote graphics displays. 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

324 

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

325 
* Completion popup supports both ENTER and TAB (default) to select an 
2c2bae3da1c2
completion popup supports both ENTER and TAB (default);
wenzelm
parents:
57826
diff
changeset

326 
item, depending on Isabelle options. 
2c2bae3da1c2
completion popup supports both ENTER and TAB (default);
wenzelm
parents:
57826
diff
changeset

327 

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

328 
* Refined insertion of completion items wrt. jEdit text: multiple 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

329 
selections, rectangular selections, rectangular selection as "tall 
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

330 
caret". 
56342  331 

56580  332 
* Integrated spellchecker for document text, comments etc. with 
57423
96f970d1522b
updated NEWS  removed material that is already in the manual;
wenzelm
parents:
57418
diff
changeset

333 
completion popup and contextmenu. 
56554  334 

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

335 
* More general "Query" panel supersedes "Find" panel, with GUI access 
ee2b61f37ad9
renamed "Find" to "Query", with more general operations;
wenzelm
parents:
56851
diff
changeset

336 
to commands 'find_theorems' and 'find_consts', as well as print 
ee2b61f37ad9
renamed "Find" to "Query", with more general operations;
wenzelm
parents:
56851
diff
changeset

337 
operations for the context. Minor incompatibility in keyboard 
ee2b61f37ad9
renamed "Find" to "Query", with more general operations;
wenzelm
parents:
56851
diff
changeset

338 
shortcuts etc.: replace action isabellefind by isabellequery. 
56761  339 

56901  340 
* Search field for all output panels ("Output", "Query", "Info" etc.) 
341 
to highlight text via regular expression. 

342 

54881  343 
* Option "jedit_print_mode" (see also "Plugin Options / Isabelle / 
344 
General") allows to specify additional print modes for the prover 

345 
process, without requiring oldfashioned commandline invocation of 

346 
"isabelle jedit m MODE". 

347 

56505  348 
* More support for remote files (e.g. http) using standard Java 
349 
networking operations instead of jEdit virtual filesystems. 

350 

57822  351 
* Empty editors buffers that are no longer required (e.g.\ via theory 
352 
imports) are automatically removed from the document model. 

353 

57869  354 
* Improved monitor panel. 
355 

56838  356 
* Improved Console/Scala plugin: more uniform scala.Console output, 
357 
more robust treatment of threads and interrupts. 

358 

56939  359 
* Improved management of dockable windows: clarified keyboard focus 
360 
and window placement wrt. main editor view; optional menu item to 

361 
"Detach" a copy where this makes sense. 

362 

57452  363 
* New Simplifier Trace panel provides an interactive view of the 
57591
8c095aef6769
clarified "simp_trace_new" and corresponding isarref section;
wenzelm
parents:
57532
diff
changeset

364 
simplification process, enabled by the "simp_trace_new" attribute 
57452  365 
within the context. 
366 

367 

55001  368 
*** Pure *** 
369 

57504  370 
* Lowlevel typeclass commands 'classes', 'classrel', 'arities' have 
371 
been discontinued to avoid the danger of nontrivial axiomatization 

372 
that is not immediately visible. INCOMPATIBILITY, use regular 

373 
'instance' command with proof. The required OFCLASS(...) theorem 

374 
might be postulated via 'axiomatization' beforehand, or the proof 

375 
finished trivially if the underlying class definition is made vacuous 

376 
(without any assumptions). See also Isabelle/ML operations 

377 
Axclass.class_axiomatization, Axclass.classrel_axiomatization, 

378 
Axclass.arity_axiomatization. 

379 

56245  380 
* Basic constants of Pure use more conventional names and are always 
381 
qualified. Rare INCOMPATIBILITY, but with potentially serious 

382 
consequences, notably for tools in Isabelle/ML. The following 

383 
renaming needs to be applied: 

384 

385 
== ~> Pure.eq 

386 
==> ~> Pure.imp 

387 
all ~> Pure.all 

388 
TYPE ~> Pure.type 

389 
dummy_pattern ~> Pure.dummy_pattern 

390 

391 
Systematic porting works by using the following theory setup on a 

392 
*previous* Isabelle version to introduce the new name accesses for the 

393 
old constants: 

394 

395 
setup {* 

396 
fn thy => thy 

397 
> Sign.root_path 

398 
> Sign.const_alias (Binding.qualify true "Pure" @{binding eq}) "==" 

399 
> Sign.const_alias (Binding.qualify true "Pure" @{binding imp}) "==>" 

400 
> Sign.const_alias (Binding.qualify true "Pure" @{binding all}) "all" 

401 
> Sign.restore_naming thy 

402 
*} 

403 

404 
Thus ML antiquotations like @{const_name Pure.eq} may be used already. 

405 
Later the application is moved to the current Isabelle version, and 

406 
the auxiliary aliases are deleted. 

407 

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

408 
* Attributes "where" and "of" allow an optional context of local 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

409 
variables ('for' declaration): these variables become schematic in the 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

410 
instantiated theorem. 
04448228381d
explicit eigencontext for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
wenzelm
parents:
55139
diff
changeset

411 

55152  412 
* Obsolete attribute "standard" has been discontinued (legacy since 
413 
Isabelle2012). Potential INCOMPATIBILITY, use explicit 'for' context 

414 
where instantiations with schematic variables are intended (for 

415 
declaration commands like 'lemmas' or attributes like "of"). The 

416 
following temporary definition may help to port old applications: 

417 

418 
attribute_setup standard = 

419 
"Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))" 

420 

55001  421 
* More thorough check of proof context for goal statements and 
55006  422 
attributed fact expressions (concerning background theory, declared 
423 
hyps). Potential INCOMPATIBILITY, tools need to observe standard 

424 
context discipline. See also Assumption.add_assumes and the more 

425 
primitive Thm.assume_hyps. 

55001  426 

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

427 
* Inner syntax token language allows regular quoted strings "..." 
0b7a0c1fdf7e
inner syntax token language allows regular quoted strings;
wenzelm
parents:
55049
diff
changeset

428 
(only makes sense in practice, if outer syntax is delimited 
57452  429 
differently, e.g. via cartouches). 
430 

57504  431 
* Command 'print_term_bindings' supersedes 'print_binds' for clarity, 
432 
but the latter is retained some time as Proof General legacy. 

433 

57452  434 
* Code generator preprocessor: explicit control of simp tracing on a 
435 
perconstant basis. See attribute "code_preproc". 

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

436 

55001  437 

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

438 
*** HOL *** 
63b441f49645
moving generic lemmas out of theory parity, disregarding some unused auxiliary lemmas;
haftmann
parents:
54055
diff
changeset

439 

57504  440 
* Code generator: enforce case of identifiers only for strict target 
441 
language requirements. INCOMPATIBILITY. 

442 

443 
* Code generator: explicit proof contexts in many ML interfaces. 

444 
INCOMPATIBILITY. 

445 

446 
* Code generator: minimize exported identifiers by default. Minor 

447 
INCOMPATIBILITY. 

448 

449 
* Code generation for SML and OCaml: dropped arcane "no_signatures" 

450 
option. Minor INCOMPATIBILITY. 

451 

452 
* "declare [[code abort: ...]]" replaces "code_abort ...". 

453 
INCOMPATIBILITY. 

454 

455 
* "declare [[code drop: ...]]" drops all code equations associated 

456 
with the given constants. 

457 

458 
* Code generations are provided for make, fields, extend and truncate 

459 
operations on records. 

57437  460 

57452  461 
* Command and antiquotation "value" are now hardcoded against nbe and 
462 
ML. Minor INCOMPATIBILITY. 

463 

57504  464 
* Renamed command 'enriched_type' to 'functor'. INCOMPATIBILITY. 
465 

466 
* The symbol "\<newline>" may be used within char or string literals 

467 
to represent (Char Nibble0 NibbleA), i.e. ASCII newline. 

468 

469 
* Qualified String.implode and String.explode. INCOMPATIBILITY. 

56923  470 

57452  471 
* Simplifier: Enhanced solver of preconditions of rewrite rules can 
472 
now deal with conjunctions. For help with converting proofs, the old 

473 
behaviour of the simplifier can be restored like this: declare/using 

474 
[[simp_legacy_precond]]. This configuration option will disappear 

475 
again in the future. INCOMPATIBILITY. 

56073
29e308b56d23
enhanced simplifier solver for preconditions of rewrite rule, can now deal with conjunctions
nipkow
parents:
56072
diff
changeset

476 

55139  477 
* Simproc "finite_Collect" is no longer enabled by default, due to 
478 
spurious crashes and other surprises. Potential INCOMPATIBILITY. 

479 

57452  480 
* Moved new (co)datatype package and its dependencies from session 
481 
"HOLBNF" to "HOL". The commands 'bnf', 'wrap_free_constructors', 

482 
'datatype_new', 'codatatype', 'primcorec', 'primcorecursive' are now 

483 
part of theory "Main". 

484 

55098  485 
Theory renamings: 
486 
FunDef.thy ~> Fun_Def.thy (and Fun_Def_Base.thy) 

487 
Library/Wfrec.thy ~> Wfrec.thy 

488 
Library/Zorn.thy ~> Zorn.thy 

489 
Cardinals/Order_Relation.thy ~> Order_Relation.thy 

490 
Library/Order_Union.thy ~> Cardinals/Order_Union.thy 

491 
Cardinals/Cardinal_Arithmetic_Base.thy ~> BNF_Cardinal_Arithmetic.thy 

492 
Cardinals/Cardinal_Order_Relation_Base.thy ~> BNF_Cardinal_Order_Relation.thy 

493 
Cardinals/Constructions_on_Wellorders_Base.thy ~> BNF_Constructions_on_Wellorders.thy 

494 
Cardinals/Wellorder_Embedding_Base.thy ~> BNF_Wellorder_Embedding.thy 

495 
Cardinals/Wellorder_Relation_Base.thy ~> BNF_Wellorder_Relation.thy 

496 
BNF/Ctr_Sugar.thy ~> Ctr_Sugar.thy 

497 
BNF/Basic_BNFs.thy ~> Basic_BNFs.thy 

498 
BNF/BNF_Comp.thy ~> BNF_Comp.thy 

499 
BNF/BNF_Def.thy ~> BNF_Def.thy 

500 
BNF/BNF_FP_Base.thy ~> BNF_FP_Base.thy 

501 
BNF/BNF_GFP.thy ~> BNF_GFP.thy 

502 
BNF/BNF_LFP.thy ~> BNF_LFP.thy 

503 
BNF/BNF_Util.thy ~> BNF_Util.thy 

504 
BNF/Coinduction.thy ~> Coinduction.thy 

505 
BNF/More_BNFs.thy ~> Library/More_BNFs.thy 

506 
BNF/Countable_Type.thy ~> Library/Countable_Set_Type.thy 

507 
BNF/Examples/* ~> BNF_Examples/* 

57452  508 

55098  509 
New theories: 
510 
Wellorder_Extension.thy (split from Zorn.thy) 

511 
Library/Cardinal_Notations.thy 

56942  512 
Library/BNF_Axomatization.thy 
55098  513 
BNF_Examples/Misc_Primcorec.thy 
514 
BNF_Examples/Stream_Processor.thy 

57452  515 

55519  516 
Discontinued theories: 
55098  517 
BNF/BNF.thy 
518 
BNF/Equiv_Relations_More.thy 

57452  519 

520 
INCOMPATIBILITY. 

55098  521 

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

522 
* New (co)datatype package: 
57452  523 
 Command 'primcorec' is fully implemented. 
524 
 Command 'datatype_new' generates size functions ("size_xxx" and 

525 
"size") as required by 'fun'. 

526 
 BNFs are integrated with the Lifting tool and newstyle 

527 
(co)datatypes with Transfer. 

528 
 Renamed commands: 

55875  529 
datatype_new_compat ~> datatype_compat 
530 
primrec_new ~> primrec 

531 
wrap_free_constructors ~> free_constructors 

532 
INCOMPATIBILITY. 

57452  533 
 The generated constants "xxx_case" and "xxx_rec" have been renamed 
55875  534 
"case_xxx" and "rec_xxx" (e.g., "prod_case" ~> "case_prod"). 
535 
INCOMPATIBILITY. 

57452  536 
 The constant "xxx_(un)fold" and related theorems are no longer 
537 
generated. Use "xxx_(co)rec" or define "xxx_(un)fold" manually 

538 
using "prim(co)rec". 

55875  539 
INCOMPATIBILITY. 
57452  540 
 No discriminators are generated for nullary constructors by 
541 
default, eliminating the need for the odd "=:" syntax. 

57091  542 
INCOMPATIBILITY. 
57452  543 
 No discriminators or selectors are generated by default by 
57094
589ec121ce1a
don't generate discriminators and selectors for 'datatype_new' unless the user asked for it
blanchet
parents:
57091
diff
changeset

544 
"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

545 
"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

546 
INCOMPATIBILITY. 
55875  547 

55643  548 
* Old datatype package: 
57452  549 
 The generated theorems "xxx.cases" and "xxx.recs" have been 
550 
renamed "xxx.case" and "xxx.rec" (e.g., "sum.cases" > 

551 
"sum.case"). INCOMPATIBILITY. 

552 
 The generated constants "xxx_case", "xxx_rec", and "xxx_size" have 

553 
been renamed "case_xxx", "rec_xxx", and "size_xxx" (e.g., 

554 
"prod_case" ~> "case_prod"). INCOMPATIBILITY. 

555 

556 
* The types "'a list" and "'a option", their set and map functions, 

557 
their relators, and their selectors are now produced using the new 

558 
BNFbased datatype package. 

559 

55519  560 
Renamed constants: 
561 
Option.set ~> set_option 

562 
Option.map ~> map_option 

55525  563 
option_rel ~> rel_option 
57452  564 

55519  565 
Renamed theorems: 
55585  566 
set_def ~> set_rec[abs_def] 
55519  567 
map_def ~> map_rec[abs_def] 
568 
Option.map_def ~> map_option_case[abs_def] (with "case_option" instead of "rec_option") 

56652  569 
option.recs ~> option.rec 
55524
f41ef840f09d
folded 'list_all2' with the relator generated by 'datatype_new'
blanchet
parents:
55519
diff
changeset

570 
list_all2_def ~> list_all2_iff 
55585  571 
set.simps ~> set_simps (or the slightly different "list.set") 
55519  572 
map.simps ~> list.map 
573 
hd.simps ~> list.sel(1) 

574 
tl.simps ~> list.sel(23) 

575 
the.simps ~> option.sel 

57452  576 

577 
INCOMPATIBILITY. 

55519  578 

55933  579 
* The following map functions and relators have been renamed: 
55939  580 
sum_map ~> map_sum 
581 
map_pair ~> map_prod 

55944  582 
prod_rel ~> rel_prod 
55943  583 
sum_rel ~> rel_sum 
55945  584 
fun_rel ~> rel_fun 
55942  585 
set_rel ~> rel_set 
586 
filter_rel ~> rel_filter 

57452  587 
fset_rel ~> rel_fset (in "src/HOL/Library/FSet.thy") 
588 
cset_rel ~> rel_cset (in "src/HOL/Library/Countable_Set_Type.thy") 

589 
vset ~> rel_vset (in "src/HOL/Library/Quotient_Set.thy") 

590 

591 
INCOMPATIBILITY. 

592 

57826  593 
* Lifting and Transfer: 
594 
 a type variable as a raw type is supported 

595 
 stronger reflexivity prover 

596 
 rep_eq is always generated by lift_definition 

57856  597 
 setup for Lifting/Transfer is now automated for BNFs 
57826  598 
+ holds for BNFs that do not contain a dead variable 
57856  599 
+ relator_eq, relator_mono, relator_distr, relator_domain, 
57826  600 
relator_eq_onp, quot_map, transfer rules for bi_unique, bi_total, 
601 
right_unique, right_total, left_unique, left_total are proved 

602 
automatically 

603 
+ definition of a predicator is generated automatically 

604 
+ simplification rules for a predicator definition are proved 

605 
automatically for datatypes 

606 
 consolidation of the setup of Lifting/Transfer 

57856  607 
+ property that a relator preservers reflexivity is not needed any 
57826  608 
more 
609 
Minor INCOMPATIBILITY. 

57856  610 
+ left_total and left_unique rules are now transfer rules 
57826  611 
(reflexivity_rule attribute not needed anymore) 
612 
INCOMPATIBILITY. 

57856  613 
+ Domainp does not have to be a separate assumption in 
57826  614 
relator_domain theorems (=> more natural statement) 
615 
INCOMPATIBILITY. 

616 
 registration of code equations is more robust 

617 
Potential INCOMPATIBILITY. 

618 
 respectfulness proof obligation is preprocessed to a more readable 

619 
form 

620 
Potential INCOMPATIBILITY. 

621 
 eq_onp is always unfolded in respectfulness proof obligation 

622 
Potential INCOMPATIBILITY. 

57856  623 
 unregister lifting setup for Code_Numeral.integer and 
57826  624 
Code_Numeral.natural 
625 
Potential INCOMPATIBILITY. 

626 
 Lifting.invariant > eq_onp 

627 
INCOMPATIBILITY. 

57856  628 

57508  629 
* New internal SAT solver "cdclite" that produces models and proof 
630 
traces. This solver replaces the internal SAT solvers "enumerate" and 

631 
"dpll". Applications that explicitly used one of these two SAT 

632 
solvers should use "cdclite" instead. In addition, "cdclite" is now 

633 
the default SAT solver for the "sat" and "satx" proof methods and 

634 
corresponding tactics; the old default can be restored using "declare 

635 
[[sat_solver = zchaff_with_proofs]]". Minor INCOMPATIBILITY. 

636 

637 
* SMT module: A new version of the SMT module, temporarily called 

638 
"SMT2", uses SMTLIB 2 and supports recent versions of Z3 (e.g., 

639 
4.3). The new proof method is called "smt2". CVC3 and CVC4 are also 

640 
supported as oracles. Yices is no longer supported, because no version 

641 
of the solver can handle both SMTLIB 2 and quantifiers. 

642 

643 
* Activation of Z3 now works via "z3_non_commercial" system option 

644 
(without requiring restart), instead of former settings variable 

645 
"Z3_NON_COMMERCIAL". The option can be edited in Isabelle/jEdit menu 

646 
Plugin Options / Isabelle / General. 

647 

648 
* Sledgehammer: 

649 
 Z3 can now produce Isar proofs. 

650 
 MaSh overhaul: 

57532  651 
. New SMLbased learning algorithms eliminate the dependency on 
57508  652 
Python and increase performance and reliability. 
653 
. MaSh and MeSh are now used by default together with the 

654 
traditional MePo (MengPaulson) relevance filter. To disable 

655 
MaSh, set the "MaSh" system option in Isabelle/jEdit Plugin 

656 
Options / Isabelle / General to "none". 

657 
 New option: 

658 
smt_proofs 

659 
 Renamed options: 

660 
isar_compress ~> compress 

661 
isar_try0 ~> try0 

662 

663 
INCOMPATIBILITY. 

664 

665 
* Removed solvers remote_cvc3 and remote_z3. Use cvc3 and z3 instead. 

666 

667 
* Nitpick: 

668 
 Fixed soundness bug whereby mutually recursive datatypes could 

669 
take infinite values. 

670 
 Fixed soundness bug with lowlevel number functions such as 

671 
"Abs_Integ" and "Rep_Integ". 

672 
 Removed "std" option. 

673 
 Renamed "show_datatypes" to "show_types" and "hide_datatypes" to 

674 
"hide_types". 

675 

676 
* Metis: Removed legacy proof method 'metisFT'. Use 'metis 

677 
(full_types)' instead. INCOMPATIBILITY. 

678 

679 
* Try0: Added 'algebra' and 'meson' to the set of proof methods. 

680 

681 
* Adjustion of INF and SUP operations: 

682 
 Elongated constants INFI and SUPR to INFIMUM and SUPREMUM. 

683 
 Consolidated theorem names containing INFI and SUPR: have INF and 

684 
SUP instead uniformly. 

685 
 More aggressive normalization of expressions involving INF and Inf 

686 
or SUP and Sup. 

687 
 INF_image and SUP_image do not unfold composition. 

688 
 Dropped facts INF_comp, SUP_comp. 

689 
 Default congruence rules strong_INF_cong and strong_SUP_cong, with 

690 
simplifier implication in premises. Generalize and replace former 

691 
INT_cong, SUP_cong 

692 

693 
INCOMPATIBILITY. 

694 

695 
* SUP and INF generalized to conditionally_complete_lattice. 

696 

697 
* Swapped orientation of facts image_comp and vimage_comp: 

698 

699 
image_compose ~> image_comp [symmetric] 

700 
image_comp ~> image_comp [symmetric] 

701 
vimage_compose ~> vimage_comp [symmetric] 

702 
vimage_comp ~> vimage_comp [symmetric] 

703 

704 
INCOMPATIBILITY. 

705 

57504  706 
* Theory reorganization: split of Big_Operators.thy into 
707 
Groups_Big.thy and Lattices_Big.thy. 

55098  708 

57418  709 
* Consolidated some facts about big group operators: 
710 

711 
setsum_0' ~> setsum.neutral 

712 
setsum_0 ~> setsum.neutral_const 

713 
setsum_addf ~> setsum.distrib 

714 
setsum_cartesian_product ~> setsum.cartesian_product 

715 
setsum_cases ~> setsum.If_cases 

716 
setsum_commute ~> setsum.commute 

717 
setsum_cong ~> setsum.cong 

718 
setsum_delta ~> setsum.delta 

719 
setsum_delta' ~> setsum.delta' 

720 
setsum_diff1' ~> setsum.remove 

721 
setsum_empty ~> setsum.empty 

722 
setsum_infinite ~> setsum.infinite 

723 
setsum_insert ~> setsum.insert 

724 
setsum_inter_restrict'' ~> setsum.inter_filter 

725 
setsum_mono_zero_cong_left ~> setsum.mono_neutral_cong_left 

726 
setsum_mono_zero_cong_right ~> setsum.mono_neutral_cong_right 

727 
setsum_mono_zero_left ~> setsum.mono_neutral_left 

728 
setsum_mono_zero_right ~> setsum.mono_neutral_right 

729 
setsum_reindex ~> setsum.reindex 

730 
setsum_reindex_cong ~> setsum.reindex_cong 

731 
setsum_reindex_nonzero ~> setsum.reindex_nontrivial 

732 
setsum_restrict_set ~> setsum.inter_restrict 

733 
setsum_Plus ~> setsum.Plus 

734 
setsum_setsum_restrict ~> setsum.commute_restrict 

735 
setsum_Sigma ~> setsum.Sigma 

736 
setsum_subset_diff ~> setsum.subset_diff 

737 
setsum_Un_disjoint ~> setsum.union_disjoint 

738 
setsum_UN_disjoint ~> setsum.UNION_disjoint 

739 
setsum_Un_Int ~> setsum.union_inter 

740 
setsum_Union_disjoint ~> setsum.Union_disjoint 

741 
setsum_UNION_zero ~> setsum.Union_comp 

742 
setsum_Un_zero ~> setsum.union_inter_neutral 

743 
strong_setprod_cong ~> setprod.strong_cong 

744 
strong_setsum_cong ~> setsum.strong_cong 

745 
setprod_1' ~> setprod.neutral 

746 
setprod_1 ~> setprod.neutral_const 

747 
setprod_cartesian_product ~> setprod.cartesian_product 

748 
setprod_cong ~> setprod.cong 

749 
setprod_delta ~> setprod.delta 

750 
setprod_delta' ~> setprod.delta' 

751 
setprod_empty ~> setprod.empty 

752 
setprod_infinite ~> setprod.infinite 

753 
setprod_insert ~> setprod.insert 

754 
setprod_mono_one_cong_left ~> setprod.mono_neutral_cong_left 

755 
setprod_mono_one_cong_right ~> setprod.mono_neutral_cong_right 

756 
setprod_mono_one_left ~> setprod.mono_neutral_left 

757 
setprod_mono_one_right ~> setprod.mono_neutral_right 

758 
setprod_reindex ~> setprod.reindex 

759 
setprod_reindex_cong ~> setprod.reindex_cong 

760 
setprod_reindex_nonzero ~> setprod.reindex_nontrivial 

761 
setprod_Sigma ~> setprod.Sigma 

762 
setprod_subset_diff ~> setprod.subset_diff 

763 
setprod_timesf ~> setprod.distrib 

764 
setprod_Un2 ~> setprod.union_diff2 

765 
setprod_Un_disjoint ~> setprod.union_disjoint 

766 
setprod_UN_disjoint ~> setprod.UNION_disjoint 

767 
setprod_Un_Int ~> setprod.union_inter 

768 
setprod_Union_disjoint ~> setprod.Union_disjoint 

769 
setprod_Un_one ~> setprod.union_inter_neutral 

770 

771 
Dropped setsum_cong2 (simple variant of setsum.cong). 

772 
Dropped setsum_inter_restrict' (simple variant of setsum.inter_restrict) 

773 
Dropped setsum_reindex_id, setprod_reindex_id 

774 
(simple variants of setsum.reindex [symmetric], setprod.reindex [symmetric]). 

775 

57452  776 
INCOMPATIBILITY. 
777 

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

778 
* Abolished slightly odd global lattice interpretation for min/max. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

779 

57452  780 
Fact consolidations: 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

781 
min_max.inf_assoc ~> min.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

782 
min_max.inf_commute ~> min.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

783 
min_max.inf_left_commute ~> min.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

784 
min_max.inf_idem ~> min.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

785 
min_max.inf_left_idem ~> min.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

786 
min_max.inf_right_idem ~> min.right_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

787 
min_max.sup_assoc ~> max.assoc 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

788 
min_max.sup_commute ~> max.commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

789 
min_max.sup_left_commute ~> max.left_commute 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

790 
min_max.sup_idem ~> max.idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

791 
min_max.sup_left_idem ~> max.left_idem 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

792 
min_max.sup_inf_distrib1 ~> max_min_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

793 
min_max.sup_inf_distrib2 ~> max_min_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

794 
min_max.inf_sup_distrib1 ~> min_max_distrib2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

795 
min_max.inf_sup_distrib2 ~> min_max_distrib1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

796 
min_max.distrib ~> min_max_distribs 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

797 
min_max.inf_absorb1 ~> min.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

798 
min_max.inf_absorb2 ~> min.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

799 
min_max.sup_absorb1 ~> max.absorb1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

800 
min_max.sup_absorb2 ~> max.absorb2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

801 
min_max.le_iff_inf ~> min.absorb_iff1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

802 
min_max.le_iff_sup ~> max.absorb_iff2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

803 
min_max.inf_le1 ~> min.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

804 
min_max.inf_le2 ~> min.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

805 
le_maxI1, min_max.sup_ge1 ~> max.cobounded1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

806 
le_maxI2, min_max.sup_ge2 ~> max.cobounded2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

807 
min_max.le_infI1 ~> min.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

808 
min_max.le_infI2 ~> min.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

809 
min_max.le_supI1 ~> max.coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

810 
min_max.le_supI2 ~> max.coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

811 
min_max.less_infI1 ~> min.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

812 
min_max.less_infI2 ~> min.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

813 
min_max.less_supI1 ~> max.strict_coboundedI1 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

814 
min_max.less_supI2 ~> max.strict_coboundedI2 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

815 
min_max.inf_mono ~> min.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

816 
min_max.sup_mono ~> max.mono 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

817 
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

818 
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

819 
min_max.le_inf_iff ~> min.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

820 
min_max.le_sup_iff ~> max.bounded_iff 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

821 

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

822 
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

823 
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

824 
max.left_commute, max.left_idem directly. 
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

825 

57452  826 
For min_max.inf_sup_ord, prefer (one of) min.cobounded1, 
827 
min.cobounded2, max.cobounded1m max.cobounded2 directly. 

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

828 

56807  829 
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

830 

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

831 
INCOMPATIBILITY. 
54864
a064732223ad
abolished slightly odd global lattice interpretation for min/max
haftmann
parents:
54850
diff
changeset

832 

57452  833 
* Theorem disambiguation Inf_le_Sup (on finite sets) ~> 
834 
Inf_fin_le_Sup_fin. INCOMPATIBILITY. 

54745  835 

54295  836 
* Qualified constant names Wellfounded.acc, Wellfounded.accp. 
837 
INCOMPATIBILITY. 

838 

54228  839 
* Fact generalization and consolidation: 
840 
neq_one_mod_two, mod_2_not_eq_zero_eq_one_int ~> not_mod_2_eq_0_eq_1 

57452  841 

842 
INCOMPATIBILITY. 

843 

844 
* Purely algebraic definition of even. Fact generalization and 

845 
consolidation: 

54228  846 
nat_even_iff_2_dvd, int_even_iff_2_dvd ~> even_iff_2_dvd 
847 
even_zero_(natint) ~> even_zero 

57452  848 

54228  849 
INCOMPATIBILITY. 
54055  850 

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

851 
* Abolished neg_numeral. 
57452  852 
 Canonical representation for minus one is " 1". 
853 
 Canonical representation for other negative numbers is " (numeral _)". 

854 
 When devising rule sets for number calculation, consider the 

54587  855 
following canonical cases: 0, 1, numeral _,  1,  numeral _. 
57452  856 
 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

857 
like "numeral One", " numeral One", " 0" and even " ...  _". 
57452  858 
 Syntax for negative numerals is mere input syntax. 
859 

56964  860 
INCOMPATIBILITY. 
54489
03ff4d1e6784
eliminiated neg_numeral in favour of  (numeral _)
haftmann
parents:
54449
diff
changeset

861 

57517  862 
* Reduced name variants for rules on associativity and commutativity: 
863 

864 
add_assoc ~> add.assoc 

865 
add_commute ~> add.commute 

866 
add_left_commute ~> add.left_commute 

867 
mult_assoc ~> mult.assoc 

868 
mult_commute ~> mult.commute 

869 
mult_left_commute ~> mult.left_commute 

870 
nat_add_assoc ~> add.assoc 

871 
nat_add_commute ~> add.commute 

872 
nat_add_left_commute ~> add.left_commute 

873 
nat_mult_assoc ~> mult.assoc 

874 
nat_mult_commute ~> mult.commute 

875 
eq_assoc ~> iff_assoc 

876 
eq_left_commute ~> iff_left_commute 

877 

878 
INCOMPATIBILITY. 

879 

57650  880 
* Fact collections add_ac and mult_ac are considered oldfashioned. 
57637
eeb2d50ec71f
updated NEWS according to d38a98f496dd (see also bdc2c6b40bf2);
wenzelm
parents:
57591
diff
changeset

881 
Prefer ac_simps instead, or specify rules 
eeb2d50ec71f
updated NEWS according to d38a98f496dd (see also bdc2c6b40bf2);
wenzelm
parents:
57591
diff
changeset

882 
(addmult).(assoccommuteleft_commute) individually. 
57517  883 

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

884 
* Elimination of fact duplicates: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

885 
equals_zero_I ~> minus_unique 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

886 
diff_eq_0_iff_eq ~> right_minus_eq 
54588  887 
nat_infinite ~> infinite_UNIV_nat 
888 
int_infinite ~> infinite_UNIV_int 

57452  889 

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

890 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

891 

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

892 
* Fact name consolidation: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

893 
diff_def, diff_minus, ab_diff_minus ~> diff_conv_add_uminus 
54250  894 
minus_le_self_iff ~> neg_less_eq_nonneg 
895 
le_minus_self_iff ~> less_eq_neg_nonpos 

896 
neg_less_nonneg ~> neg_less_pos 

897 
less_minus_self_iff ~> less_neg_neg [simp] 

57452  898 

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

899 
INCOMPATIBILITY. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

900 

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

901 
* More simplification rules on unary and binary minus: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

902 
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

903 
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

904 
add_minus_cancel, diff_add_cancel, le_add_same_cancel1, 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

905 
le_add_same_cancel2, less_add_same_cancel1, less_add_same_cancel2, 
57452  906 
minus_add_cancel, uminus_add_conv_diff. These correspondingly have 
907 
been taken away from fact collections algebra_simps and field_simps. 

908 
INCOMPATIBILITY. 

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

909 

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

910 
To restore proofs, the following patterns are helpful: 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

911 

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

912 
a) Arbitrary failing proof not involving "diff_def": 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

913 
Consider simplification with algebra_simps or field_simps. 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

914 

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

915 
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

916 
Try with "using <rule for addition> of [... " _" ...]" by simp". 
54230
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

917 

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

918 
c) Simplification with "diff_def": just drop "diff_def". 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

919 
Consider simplification with algebra_simps or field_simps; 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

920 
or the brute way with 
b1d955791529
more simplification rules on unary and binary minus
haftmann
parents:
54228
diff
changeset

921 
"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

922 

57452  923 
* Introduce bdd_above and bdd_below in theory 
924 
Conditionally_Complete_Lattices, use them instead of explicitly 

925 
stating boundedness of sets. 

926 

927 
* ccpo.admissible quantifies only over nonempty chains to allow more 

928 
syntaxdirected proof rules; the case of the empty chain shows up as 

929 
additional case in fixpoint induction proofs. INCOMPATIBILITY. 

54264  930 

56214  931 
* Removed and renamed theorems in Series: 
932 
summable_le ~> suminf_le 

933 
suminf_le ~> suminf_le_const 

934 
series_pos_le ~> setsum_le_suminf 

935 
series_pos_less ~> setsum_less_suminf 

936 
suminf_ge_zero ~> suminf_nonneg 

937 
suminf_gt_zero ~> suminf_pos 

938 
suminf_gt_zero_iff ~> suminf_pos_iff 

939 
summable_sumr_LIMSEQ_suminf ~> summable_LIMSEQ 

940 
suminf_0_le ~> suminf_nonneg [rotate] 

941 
pos_summable ~> summableI_nonneg_bounded 

942 
ratio_test ~> summable_ratio_test 

943 

944 
removed series_zero, replaced by sums_finite 

945 

946 
removed auxiliary lemmas: 

57452  947 

56214  948 
sumr_offset, sumr_offset2, sumr_offset3, sumr_offset4, sumr_group, 
57452  949 
half, le_Suc_ex_iff, lemma_realpow_diff_sumr, 
950 
real_setsum_nat_ivl_bounded, summable_le2, ratio_test_lemma2, 

951 
sumr_minus_one_realpow_zerom, sumr_one_lb_realpow_zero, 

952 
summable_convergent_sumr_iff, sumr_diff_mult_const 

953 

56214  954 
INCOMPATIBILITY. 
955 

956 
* Replace (F)DERIV syntax by has_derivative: 

957 
 "(f has_derivative f') (at x within s)" replaces "FDERIV f x : s : f'" 

958 

959 
 "(f has_field_derivative f') (at x within s)" replaces "DERIV f x : s : f'" 

960 

961 
 "f differentiable at x within s" replaces "_ differentiable _ in _" syntax 

962 

963 
 removed constant isDiff 

964 

57452  965 
 "DERIV f x : f'" and "FDERIV f x : f'" syntax is only available as 
966 
input syntax. 

967 

968 
 "DERIV f x : s : f'" and "FDERIV f x : s : f'" syntax removed. 

56214  969 

970 
 Renamed FDERIV_... lemmas to has_derivative_... 

971 

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

972 
 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

973 

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

974 
 removed DERIV_intros, has_derivative_eq_intros 
0556204bc230
merged DERIV_intros, has_derivative_intros into derivative_intros
hoelzl
parents:
56371
diff
changeset

975 

57452  976 
 introduced derivative_intros and deriative_eq_intros which 
977 
includes now rules for DERIV, has_derivative and 

978 
has_vector_derivative. 

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

979 

56214  980 
 Other renamings: 
981 
differentiable_def ~> real_differentiable_def 

982 
differentiableE ~> real_differentiableE 

983 
fderiv_def ~> has_derivative_at 

984 
field_fderiv_def ~> field_has_derivative_at 

985 
isDiff_der ~> differentiable_def 

986 
deriv_fderiv ~> has_field_derivative_def 

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

987 
deriv_def ~> DERIV_def 
57452  988 

989 
INCOMPATIBILITY. 

990 

991 
* Include more theorems in continuous_intros. Remove the 

992 
continuous_on_intros, isCont_intros collections, these facts are now 

993 
in continuous_intros. 

994 

995 
* Theorems about complex numbers are now stated only using Re and Im, 

996 
the Complex constructor is not used anymore. It is possible to use 

997 
primcorec to defined the behaviour of a complexvalued function. 

998 

999 
Removed theorems about the Complex constructor from the simpset, they 

1000 
are available as the lemma collection legacy_Complex_simps. This 

1001 
especially removes 

1002 

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

1003 
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

1004 

57452  1005 
Instead the reverse direction is supported with 
56889
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1006 
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

1007 

57452  1008 
Moved csqrt from Fundamental_Algebra_Theorem to Complex. 
56889
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1009 

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

1010 
Renamings: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1011 
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

1012 
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

1013 
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

1014 
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

1015 
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

1016 
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

1017 
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

1018 
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

1019 
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

1020 
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

1021 
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

1022 
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

1023 

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

1024 
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

1025 
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

1026 
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

1027 

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

1028 
Removed theorems: 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1029 
complex_zero_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1030 
complex_add_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1031 
complex_minus_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1032 
complex_diff_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1033 
complex_one_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1034 
complex_mult_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1035 
complex_inverse_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1036 
complex_scaleR_def 
48a745e1bde7
avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
hoelzl
parents:
56879
diff
changeset

1037 

57452  1038 
INCOMPATIBILITY. 
1039 

57504  1040 
* Theory Lubs moved HOL image to HOLLibrary. It is replaced by 
1041 
Conditionally_Complete_Lattices. INCOMPATIBILITY. 

1042 

1043 
* HOLLibrary: new theory src/HOL/Library/Tree.thy. 

1044 

1045 
* HOLLibrary: removed theory src/HOL/Library/Kleene_Algebra.thy; it 

1046 
is subsumed by session Kleene_Algebra in AFP. 

1047 

57856  1048 
* HOLLibrary / theory RBT: various constants and facts are hidden; 
1049 
lifting setup is unregistered. INCOMPATIBILITY. 

57826  1050 

57504  1051 
* HOLCardinals: new theory src/HOL/Cardinals/Ordinal_Arithmetic.thy. 
1052 

1053 
* HOLWord: bit representations prefer type bool over type bit. 

1054 
INCOMPATIBILITY. 

1055 

1056 
* HOLWord: 

1057 
 Abandoned fact collection "word_arith_alts", which is a duplicate 

1058 
of "word_arith_wis". 

1059 
 Dropped first (duplicated) element in fact collections 

1060 
"sint_word_ariths", "word_arith_alts", "uint_word_ariths", 

1061 
"uint_word_arith_bintrs". 

1062 

1063 
* HOLNumber_Theory: 

1064 
 consolidated the proofs of the binomial theorem 

1065 
 the function fib is again of type nat => nat and not overloaded 

1066 
 no more references to Old_Number_Theory in the HOL libraries 

1067 
(except the AFP) 

1068 

1069 
INCOMPATIBILITY. 

1070 

54787  1071 
* HOLMultivariate_Analysis: 
57452  1072 
 Type class ordered_real_vector for ordered vector spaces. 
1073 
 New theory Complex_Basic_Analysis defining complex derivatives, 

57253  1074 
holomorphic functions, etc., ported from HOL Light's canal.ml. 
57452  1075 
 Changed order of ordered_euclidean_space to be compatible with 
54787  1076 
pointwise ordering on products. Therefore instance of 
1077 
conditionally_complete_lattice and ordered_real_vector. 

1078 
INCOMPATIBILITY: use box instead of greaterThanLessThan or 

57452  1079 
explicit setcomprehensions with eucl_less for other (half)open 
54787  1080 
intervals. 
57476  1081 
 removed dependencies on type class ordered_euclidean_space with 
1082 
introduction of "cbox" on euclidean_space 

1083 
 renamed theorems: 

1084 
interval ~> box 

1085 
mem_interval ~> mem_box 

1086 
interval_eq_empty ~> box_eq_empty 

1087 
interval_ne_empty ~> box_ne_empty 

1088 
interval_sing(1) ~> cbox_sing 

1089 
interval_sing(2) ~> box_sing 

1090 
subset_interval_imp ~> subset_box_imp 

1091 
subset_interval ~> subset_box 

1092 
open_interval ~> open_box 

1093 
closed_interval ~> closed_cbox 

1094 
interior_closed_interval ~> interior_cbox 

1095 
bounded_closed_interval ~> bounded_cbox 

1096 
compact_interval ~> compact_cbox 

1097 
bounded_subset_closed_interval_symmetric ~> bounded_subset_cbox_symmetric 

1098 
bounded_subset_closed_interval ~> bounded_subset_cbox 

1099 
mem_interval_componentwiseI ~> mem_box_componentwiseI 

1100 
convex_box ~> convex_prod 

1101 
rel_interior_real_interval ~> rel_interior_real_box 

1102 
convex_interval ~> convex_box 

1103 
convex_hull_eq_real_interval ~> convex_hull_eq_real_cbox 

1104 
frechet_derivative_within_closed_interval ~> frechet_derivative_within_cbox 

1105 
content_closed_interval' ~> content_cbox' 

1106 
elementary_subset_interval ~> elementary_subset_box 

1107 
diameter_closed_interval ~> diameter_cbox 

1108 
frontier_closed_interval ~> frontier_cbox 

1109 
frontier_open_interval ~> frontier_box 

1110 
bounded_subset_open_interval_symmetric ~> bounded_subset_box_symmetric 

1111 
closure_open_interval ~> closure_box 

1112 
open_closed_interval_convex ~> open_cbox_convex 

1113 
open_interval_midpoint ~> box_midpoint 

1114 
content_image_affinity_interval ~> content_image_affinity_cbox 

1115 
is_interval_interval ~> is_interval_cbox + is_interval_box + is_interval_closed_interval 

1116 
bounded_interval ~> bounded_closed_interval + bounded_boxes 

1117 

1118 
 respective theorems for intervals over the reals: 

1119 
content_closed_interval + content_cbox 

1120 
has_integral + has_integral_real 

1121 
fine_division_exists + fine_division_exists_real 

1122 
has_integral_null + has_integral_null_real 

1123 
tagged_division_union_interval + tagged_division_union_interval_real 

1124 
has_integral_const + has_integral_const_real 

1125 
integral_const + integral_const_real 

1126 
has_integral_bound + has_integral_bound_real 

1127 
integrable_continuous + integrable_continuous_real 

1128 
integrable_subinterval + integrable_subinterval_real 

1129 
has_integral_reflect_lemma + has_integral_reflect_lemma_real 

1130 
integrable_reflect + integrable_reflect_real 

1131 
integral_reflect + integral_reflect_real 

1132 
image_affinity_interval + image_affinity_cbox 

1133 
image_smult_interval + image_smult_cbox 

1134 
integrable_const + integrable_const_ivl 

1135 
integrable_on_subinterval + integrable_on_subcbox 

1136 

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

1137 
 renamed theorems: 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1138 
derivative_linear ~> has_derivative_bounded_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1139 
derivative_is_linear ~> has_derivative_linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1140 
bounded_linear_imp_linear ~> bounded_linear.linear 
2704ca85be98
moved generic theorems from Complex_Analysis_Basic; fixed some theorem names
hoelzl
parents:
56342
diff
changeset

1141 

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

1142 
* HOLProbability: 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1143 
 Renamed positive_integral to nn_integral: 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1144 

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

1145 
. Renamed all lemmas "*positive_integral*" to *nn_integral*" 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1146 
positive_integral_positive ~> nn_integral_nonneg 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1147 

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

1148 
. Renamed abbreviation integral\<^sup>P to integral\<^sup>N. 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1149 

57452  1150 
 replaced the Lebesgue integral on real numbers by the more general 
1151 
Bochner integral for functions into a realnormed vector space. 

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

1152 

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

1153 
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

1154 
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

1155 
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

1156 
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

1157 
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

1158 
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

1159 
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

1160 
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

1161 
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

1162 
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

1163 
integrable_abs_iff ~> integrable_abs_cancel 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1164 
positive_integral_lim_INF ~> nn_integral_liminf 
56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1165 
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

1166 
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

1167 
integral_indicator ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1168 
integral_real_indicator / integrable_real_indicator 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1169 
positive_integral_fst ~> nn_integral_fst' 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1170 
positive_integral_fst_measurable ~> nn_integral_fst 
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1171 
positive_integral_snd_measurable ~> nn_integral_snd 
56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1172 

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

1173 
integrable_fst_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1174 
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

1175 

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

1176 
integrable_snd_measurable ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1177 
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

1178 

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

1179 
integral_monotone_convergence ~> 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1180 
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

1181 

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

1182 
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

1183 
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

1184 
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

1185 

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

1186 
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

1187 
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

1188 

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

1189 
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

1190 
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

1191 

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

1192 
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

1193 
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

1194 
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

1195 

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

1196 
lebesgue_integral_real_affine ~> 
57825
58f46c678352
better ordering of positive_integral renaming to nn_integral in NEWS
hoelzl
parents:
57822
diff
changeset

1197 
nn_integral_real_affine 
56993
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1198 

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

1199 
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

1200 
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

1201 

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

1202 
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

1203 

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

1204 
lebesgue_integral_nonneg 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1205 
lebesgue_integral_uminus 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1206 
lebesgue_integral_cmult 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1207 
lebesgue_integral_multc 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1208 
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

1209 
integral_cmul_indicator 
e5366291d6aa
introduce Bochner integral: generalizes Lebesgue integral from realvalued function to functions on realnormed vector spaces
hoelzl
parents:
56964
diff
changeset

1210 
integral_real 
54672
748778ac0ab8
relocate NEWS to postrelease version (cf. 7a14f831d02d);
wenzelm
parents:
54671
diff
changeset

1211 

57452  1212 
 Formalized properties about exponentially, Erlang, and normal 
1213 
distributed random variables. 

1214 

57504  1215 
* HOLDecision_Procs: Separate command 'approximate' for approximative 
1216 
computation in src/HOL/Decision_Procs/Approximation. Minor 

1217 
INCOMPATIBILITY. 

57452  1218 

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

1219 

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

1220 
*** Scala *** 
ce575c2212fc
clarified markup cumulation order (see also 25306d92f4ad and 0009a6ebc83b), e.g. relevant for completion_context;
wenzelm
parents:
55585
diff
changeset

1221 

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

1222 
* 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

1223 
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

1224 
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

1225 
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

1226 
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

1227 

57452  1228 
* Substantial reworking of internal PIDE protocol communication 
1229 
channels. INCOMPATIBILITY. 

1230 

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

1231 

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

1232 
*** ML *** 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1233 

57504  1234 
* Subtle change of semantics of Thm.eq_thm: theory stamps are not 
1235 
compared (according to Thm.thm_ord), but assumed to be covered by the 

1236 
current background theory. Thus equivalent data produced in different 

1237 
branches of the theory graph usually coincides (e.g. relevant for 

1238 
theory merge). Note that the softer Thm.eq_thm_prop is often more 

1239 
appropriate than Thm.eq_thm. 

1240 

1241 
* Proper context for basic Simplifier operations: rewrite_rule, 

1242 
rewrite_goals_rule, rewrite_goals_tac etc. INCOMPATIBILITY, need to 

1243 
pass runtime Proof.context (and ensure that the simplified entity 

1244 
actually belongs to it). 

1245 

1246 
* Proper context discipline for read_instantiate and instantiate_tac: 

1247 
variables that are meant to become schematic need to be given as 

1248 
fixed, and are generalized by the explicit context of local variables. 

1249 
This corresponds to Isar attributes "where" and "of" with 'for' 

1250 
declaration. INCOMPATIBILITY, also due to potential change of indices 

1251 
of schematic variables. 

1252 

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

1253 
* 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

1254 
structure Runtime. Minor INCOMPATIBILITY. 
4cc3f4db3447
clarified Isabelle/ML bootstrap, such that Execution does not require ML_Compiler;
wenzelm
parents:
56285
diff
changeset

1255 

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

1256 
* Discontinued old Toplevel.debug in favour of system option 
57452  1257 
"ML_exception_trace", which may be also declared within the context 
1258 
via "declare [[ML_exception_trace = true]]". Minor INCOMPATIBILITY. 

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

1259 

56281  1260 
* Renamed configuration option "ML_trace" to "ML_source_trace". Minor 
1261 
INCOMPATIBILITY. 

1262 

1263 
* Configuration option "ML_print_depth" controls the prettyprinting 

1264 
depth of the ML compiler within the context. The old print_depth in 

56285  1265 
ML is still available as default_print_depth, but rarely used. Minor 
1266 
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

1267 

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

1268 
* Toplevel function "use" refers to raw ML bootstrap environment, 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1269 
without Isar context nor antiquotations. Potential INCOMPATIBILITY. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1270 
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

1271 
formal context. 
f3cfe882f9af
toplevel function "use" refers to raw ML bootstrap environment;
wenzelm
parents:
54384
diff
changeset

1272 

56205  1273 
* Simplified programming interface to define ML antiquotations, see 
1274 
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

1275 

56071  1276 
* ML antiquotation @{here} refers to its source position, which is 
1277 
occasionally useful for experimentation and diagnostic purposes. 

1278 

56135  1279 
* ML antiquotation @{path} produces a Path.T value, similarly to 
1280 
Path.explode, but with compiletime check against the filesystem and 

1281 
some PIDE markup. Note that unlike theory source, ML does not have a 

1282 
welldefined master directory, so an absolute symbolic path 

1283 
specification is usually required, e.g. "~~/src/HOL". 

1284 

56399  1285 
* ML antiquotation @{print} inlines a function to print an arbitrary 
1286 
ML value, which is occasionally useful for diagnostic or demonstration 

1287 
purposes. 

1288 

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

1289 

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

1290 
*** System *** 
cf48ddc266e5
clarified "isabelle display" and 'display_drafts': reuse file and program instance, open asynchronously via desktop environment;
wenzelm
parents:
54672
diff
changeset

1291 

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

1292 
* Proof General with its traditional helper scripts is now an optional 
57504  1293 
Isabelle component, e.g. see ProofGeneral4.22 from the Isabelle 
1294 
component repository http://isabelle.in.tum.de/components/. Note that 

1295 
the "system" manual provides general explanations about addon 

1296 
components, especially those that are not bundled with the release. 

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

1297 

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

1298 
* 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

1299 
"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

1300 
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

1301 
the Isabelle environment to avoid dynamic path lookup. Rare 
57504  1302 
incompatibility for old tools that do not use the ISABELLE_PROCESS 
1303 
settings variable. 

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

1304 

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

1305 
* Former "isabelle tty" has been superseded by "isabelle console", 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1306 
with implicit build like "isabelle jedit", and without the mostly 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1307 
obsolete Isar TTY loop. 
0e41f26a0250
"isabelle tty" is superseded by "isabelle console";
wenzelm
parents:
57437
diff
changeset

1308 

57452  1309 
* Simplified "isabelle display" tool. Settings variables DVI_VIEWER 
1310 
and PDF_VIEWER now refer to the actual programs, not shell 

1311 
commandlines. Discontinued option c: invocation may be asynchronous 

1312 
via desktop environment, without any special precautions. Potential 

1313 
INCOMPATIBILITY with ambitious private settings. 

1314 

57413  1315 
* Removed obsolete "isabelle unsymbolize". Note that the usual format 
1316 
for email communication is the Unicode rendering of Isabelle symbols, 

1317 
as produced by Isabelle/jEdit, for example. 

1318 

57452  1319 
* Removed obsolete tool "wwwfind". Similar functionality may be 
1320 
integrated into Isabelle/jEdit eventually. 

1321 

1322 
* Improved 'display_drafts' concerning desktop integration and 

1323 
repeated invocation in PIDE frontend: reuse single file 

1324 
$ISABELLE_HOME_USER/tmp/drafts.pdf and corresponding views. 

57084  1325 

57452  1326 
* Session ROOT specifications require explicit 'document_files' for 
1327 
robust dependencies on LaTeX sources. Only these explicitly given 

1328 
files are copied to the document output directory, before document 

1329 
processing is started. 

1330 

57504  1331 
* Windows: support for regular TeX installation (e.g. MiKTeX) instead 
1332 
of TeX Live from Cygwin. 

1333 

57084  1334 

57693  1335 

54639  1336 
New in Isabelle20132 (December 2013) 
1337 
 

1338 

1339 
*** Prover IDE  Isabelle/Scala/jEdit *** 

1340 

1341 
* More robust editing of running commands with internal forks, 

1342 
e.g. nonterminating 'by' steps. 

1343 

54641  1344 
* More relaxed Sledgehammer panel: avoid repeated application of query 
1345 
after edits surrounding the command location. 

1346 

54648  1347 
* More status information about commands that are interrupted 
1348 
accidentally (via physical event or Poly/ML runtime system signal, 

1349 
e.g. outofmemory). 

1350 

54653  1351 

1352 
*** System *** 

1353 

1354 
* More robust termination of external processes managed by 

54664  1355 
Isabelle/ML: support cancellation of tasks within the range of 
1356 
milliseconds, as required for PIDE document editing with automatically 

1357 
tried tools (e.g. Sledgehammer). 

54653  1358 

54648  1359 
* Reactivated Isabelle/Scala kill command for external processes on 
1360 
Mac OS X, which was accidentally broken in Isabelle20131 due to a 

1361 
workaround for some Debian/Ubuntu Linux versions from 2013. 

1362 

54639  1363 

1364 

53971  1365 
New in Isabelle20131 (November 2013) 
1366 
 

50994  1367 

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

1368 
*** General *** 
05b1bbae748d
discontinued obsolete 'uses' within theory header;
wenzelm
parents:
51238
diff
changeset

1369 

53971  1370 
* Discontinued obsolete 'uses' within theory header. Note that 
1371 
commands like 'ML_file' work without separate declaration of file 

1372 
dependencies. Minor INCOMPATIBILITY. 

1373 

1374 
* Discontinued redundant 'use' command, which was superseded by 

1375 
'ML_file' in Isabelle2013. Minor INCOMPATIBILITY. 

1376 

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

1377 
* 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

1378 
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

1379 
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

1380 
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

1381 
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

1382 
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

1383 
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

1384 
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

1385 
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

1386 
syntax. 
fa9c38891cf2
disable old identifier syntax by default, legacy_isub_isup := true may be used temporarily as fallback;
wenzelm
parents:
52949
diff
changeset

1387 

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

1388 
* 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

1389 
"sub". Minor INCOMPATIBILITY. 
d0fa3f446b9d
discontinued special treatment of \<^isub> and \<^isup> in rendering or editor frontend;
wenzelm
parents:
53016
diff
changeset

1390 

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

1391 
* 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

1392 
"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

1393 
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

1394 
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

1395 
quick_and_dirty, instead of historical poking into mutable reference. 
52059  1396 

52060  1397 
* Renamed command 'print_configs' to 'print_options'. Minor 
1398 
INCOMPATIBILITY. 

1399 

52430  1400 
* Proper diagnostic command 'print_state'. Old 'pr' (with its 
1401 
implicit change of some global references) is retained for now as 

1402 
control command, e.g. for ProofGeneral 3.7.x. 

1403 

52549  1404 
* Discontinued 'print_drafts' command with its oldfashioned PS output 
1405 
and Unix commandline print spooling. Minor INCOMPATIBILITY: use 

1406 
'display_drafts' instead and print via the regular document viewer. 

1407 

53971  1408 
* Updated and extended "isarref" and "implementation" manual, 
1409 
eliminated old "ref" manual. 

1410 

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

1411 

51533  1412 
*** Prover IDE  Isabelle/Scala/jEdit *** 
1413 

53971  1414 
* New manual "jedit" for Isabelle/jEdit, see isabelle doc or 
53852  1415 
Documentation panel. 
1416 

53971 