NEWS
2012-03-01 haftmann more fundamental pred-to-set conversions, particularly by means of inductive_set; associated consolidation of some theorem names (c.f. NEWS)
2012-02-28 blanchet spelling
2012-02-24 blanchet renamed 'try_methods' to 'try0'
2012-02-22 bulwahn NEWS
2012-02-18 krauss NEWS
2012-02-17 wenzelm simplified configuration options for syntax ambiguity;
2012-02-16 wenzelm simplified configuration options for syntax ambiguity;
2012-02-15 wenzelm renamed Thm.capply to Thm.apply, and Thm.cabs to Thm.lambda in conformance with similar operations in structure Term and Logic;
2012-02-15 wenzelm discontinued obsolete "prems" fact;
2012-02-15 wenzelm NEWS;
2012-02-15 wenzelm renamed "xstr" to "str_token";
2012-02-14 wenzelm tuned;
2012-02-04 blanchet made option available to users (mostly for experiments)
2012-01-31 nipkow NEWS
2012-01-30 blanchet docs and news
2012-01-30 bulwahn NEWS
2012-01-19 blanchet renamed "sound" option to "strict"
2012-01-17 bulwahn refreshing NEWS
2012-01-16 wenzelm position constraints for numerals enable PIDE markup;
2012-01-10 bulwahn NEWS
2012-01-09 wenzelm misc tuning and reformatting;
2012-01-06 haftmann consolidated various theorem names relating to Finite_Set.fold and List.fold combinators
2012-01-06 haftmann more explicit NEWS
2012-01-06 haftmann incorporated canonical fold combinator on lists into body of List theory; refactored passages on List.fold(l/r); tuned quotes
2012-01-05 wenzelm discontinued Syntax.positions -- atomic parse trees are always annotated;
2012-01-05 wenzelm improved case syntax: more careful treatment of position constraints, which enables PIDE markup;
2011-12-29 haftmann attribute code_abbrev superseedes code_unfold_post
2011-12-28 huffman fix typos
2011-12-28 huffman remove some duplicate lemmas
2011-12-27 haftmann be explicit about Finite_Set.fold
2011-12-26 haftmann NEWS: unavoidable fact renames
2011-12-24 haftmann NEWS: `set` is now a proper type constructor
2011-12-23 huffman remove redundant lemma word_sub_def
2011-12-21 bulwahn NEWS
2011-12-14 bulwahn NEWS
2011-12-13 wenzelm 'datatype' specifications allow explicit sort constraints;
2011-12-10 huffman prove class instances without extra lemmas
2011-12-09 huffman remove redundant lemma word_diff_minus
2011-12-09 noschinl more systematic lemma name
2011-12-05 bulwahn NEWS
2011-12-04 huffman remove Library/Diagonalize.thy, because Library/Nat_Bijection.thy includes all the same functionality
2011-12-01 blanchet added "minimize" option for more control over automatic minimization
2011-12-01 blanchet renamed "slicing" to "slice"
2011-12-01 wenzelm renamed inner syntax categories "num" to "num_token" and "xnum" to "xnum_token";
2011-11-24 wenzelm modernized some old-style infix operations, which were left over from the time of ML proof scripts;
2011-11-23 wenzelm modernized some old-style infix operations, which were left over from the time of ML proof scripts;
2011-11-21 wenzelm NEWS;
2011-11-20 wenzelm 'lemmas' / 'theorems' commands allow 'for' fixes and standardize the result before storing;
2011-11-19 wenzelm NEWS;
2011-11-19 wenzelm added ML antiquotation @{attributes};
2011-11-17 huffman HOL-Word: removed more duplicate theorems
2011-11-17 huffman HOL-Word: removed many duplicate theorems (see NEWS)
2011-11-16 blanchet document "lam_trans" option
2011-11-09 wenzelm sort assignment before simultaneous term_check, not isolated parse_term;
2011-11-07 blanchet avoid infinite recursion in peephole optimizer function -- this had a debilitating effect on rationals and reals
2011-11-07 wenzelm clarified attribute "mono_set": pure declaration, proper export in ML;
2011-11-07 wenzelm misc tuning;
2011-10-29 wenzelm uniform treatment of syntax declaration wrt. aux. context (NB: notation avoids duplicate mixfix internally);
2011-10-28 wenzelm refined Local_Theory.declaration {syntax = false, pervasive} semantics: update is applied to auxiliary context as well;
2011-10-21 bulwahn NEWS
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