NEWS
2006-12-04 wenzelm * Pure: official theorem names and additional comments are now strictly separate.
2006-11-29 wenzelm tuned;
2006-11-27 haftmann adjusted syntax for internal code generation
2006-11-26 wenzelm * Pure: syntax constant for foo (binder) is called foo_binder;
2006-11-22 wenzelm * settings: ML_IDENTIFIER includes the Isabelle version identifier;
2006-11-22 haftmann added Isar syntax for adding parameters to axclasses
2006-11-21 wenzelm * Isar: the assumptions of a long theorem statement are available as assms;
2006-11-17 haftmann adjustments for class package
2006-11-14 wenzelm tuned antiquotation theory;
2006-11-13 wenzelm tuned;
2006-11-13 haftmann added antiquotation theory
2006-11-13 krauss updated
2006-11-11 wenzelm * Local theory targets ``context/locale/class ... begin'' followed by ``end''.
2006-11-09 wenzelm HOL: less/less_eq on bool, modified syntax;
2006-11-08 wenzelm moved theories Parity, GCD, Binomial to Library;
2006-11-08 wenzelm moved contribution note to CONTRIBUTORS;
2006-11-08 krauss Made "termination by lexicographic_order" the default for "fun" definitions.
2006-11-07 schirmer field-update in records is generalised to take a function on the field
2006-11-07 haftmann made locale partial_order compatible with axclass order
2006-11-07 wenzelm 'const_syntax' command: allow fixed variables, renamed to 'notation';
2006-11-07 krauss updated NEWS
2006-11-04 wenzelm tuned;
2006-10-31 haftmann adapted to new serializer syntax
2006-10-31 haftmann dropped nth_update
2006-10-23 haftmann (added entry)
2006-10-20 haftmann Symtab.foldl replaced by Symtab.fold
2006-10-16 ballarin Order and lattice structures no longer based on records.
2006-10-11 wenzelm * isabelle-process: option -S (secure mode) disables some critical operations;
2006-10-10 haftmann gen_rem(s) abandoned in favour of remove / subtract
2006-10-09 wenzelm attribute "symmetric": standardized schematic variables;
2006-10-04 haftmann insert replacing ins ins_int ins_string
2006-10-01 wenzelm tuned;
2006-09-26 krauss Changed precedence of "op O" (relation composition) from 60 to 75.
2006-09-26 haftmann renamed 0 and 1 to HOL.zero and HOL.one respectivly
2006-09-19 wenzelm * Pure: 'print_theory' now suppresses entities with internal name;
2006-09-19 haftmann Operational Equality
2006-09-18 wenzelm * Pure: 'class_deps' command visualizes the subclass relation;
2006-09-11 wenzelm induct method: renamed 'fixing' to 'arbitrary';
2006-09-11 haftmann hid succ, pred in Numeral.thy
2006-09-06 haftmann got rid of Numeral.bin type
2006-09-01 haftmann final syntax for some Isar code generator keywords
2006-08-14 chaieb *** empty log message ***
2006-08-09 wenzelm * ProofContext.prems_limit is now -1 by default;
2006-08-08 haftmann abandoned equal_list in favor for eq_list
2006-08-03 chaieb *** empty log message ***
2006-08-03 ballarin Restructured algebra library, added ideals and quotient rings.
2006-07-26 webertj linear arithmetic splits certain operators (e.g. min, max, abs)
2006-07-25 haftmann added notes on class_package.ML and codegen_package.ML
2006-07-19 ballarin Change to algebra method.
2006-07-16 webertj support for MiniSat proof traces added
2006-07-12 wenzelm * Isar: ":" (colon) is no longer a symbolic identifier character;
2006-07-11 wenzelm * Pure: structure Name;
2006-07-10 kleing hex and binary numerals (contributed by Rafal Kolanski)
2006-07-08 wenzelm * Pure: structure Variable provides operations for proper treatment of fixed/schematic variables;
2006-07-04 wenzelm Isar: 'print_facts' prints all local facts;
2006-07-04 ballarin Method intro_locales replaced by intro_locales and unfold_locales.
2006-06-20 ballarin Restructured locales with predicates: import is now an interpretation.
2006-06-15 nipkow *** empty log message ***
2006-06-12 berghofe Added "evaluation" method.
2006-06-07 wenzelm * Theory syntax: some popular names (e.g. "class", "if") are now keywords.
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