2000-06-16 paulson 2000-06-16 some missing simprules for integer linear arithmetic
2000-06-16 paulson 2000-06-16 tidied for new card_seteq
2000-06-16 paulson 2000-06-16 subset_empty is no longer a simprule
2000-06-16 paulson 2000-06-16 renamed psubset_card -> psubset_card_mono
2000-06-16 paulson 2000-06-16 Finally "AddEs [equalityE]" is IN and "AddDs [equals0D, sym RS equals0D]" is OUT
2000-06-16 paulson 2000-06-16 inserted some "addsimps [subset_empty]"; also tidied (a lot)
2000-06-16 paulson 2000-06-16 tracing flag for arith_tac
2000-06-15 berghofe 2000-06-15 Now also proves monotonicity when in quick_and_dirty mode.
2000-06-14 paulson 2000-06-14 tidied
2000-06-14 paulson 2000-06-14 full_rename_numerals -> rename_numerals; tidied
2000-06-14 paulson 2000-06-14 a big tidy-up
2000-06-14 paulson 2000-06-14 installing the cancel_numerals and combine_numerals simprocs
2000-06-14 wenzelm 2000-06-14 tuned tappl syntax;
2000-06-14 wenzelm 2000-06-14 theorems [cases type: bool] = case_split;
2000-06-14 paulson 2000-06-14 full_rename_numerals -> rename_numerals; tidied
2000-06-14 paulson 2000-06-14 tidied a proof using new lemmas for signs of products
2000-06-14 paulson 2000-06-14 new lemmas for signs of products
2000-06-14 paulson 2000-06-14 new default simprules for m*n = 0
2000-06-13 wenzelm 2000-06-13 tuned;
2000-06-13 wenzelm 2000-06-13 rename @case to _case_syntax (improves on low-level errors);
2000-06-13 wenzelm 2000-06-13 updated;
2000-06-13 wenzelm 2000-06-13 qed_spec_mp: strip_shyps_warning;
2000-06-09 wenzelm 2000-06-09 * browser info session directories are now self-contained (may be put on WWW server seperately);
2000-06-08 wenzelm 2000-06-08 prf_open/close;
2000-06-07 paulson 2000-06-07 replacing 0hr by (0::hypreal)
2000-06-07 kleing 2000-06-07 minor tuning for pdf documents
2000-06-07 paulson 2000-06-07 tidied
2000-06-07 wenzelm 2000-06-07 provide TAGS file for Isabelle sources;
2000-06-07 wenzelm 2000-06-07 string syntax: allow \\ \" \\n only;
2000-06-07 wenzelm 2000-06-07 update_thy_only: setmp Thm.trace_simp false;
2000-06-07 wenzelm 2000-06-07 renamed mktags to maketags;
2000-06-07 wenzelm 2000-06-07 generate TAGS file for Isabelle sources;
2000-06-07 berghofe 2000-06-07 Removed cp / mkdir commands for graph browser files.
2000-06-07 berghofe 2000-06-07 Exported system_command.
2000-06-07 berghofe 2000-06-07 Removed codebase attribute from applet_pages.
2000-06-07 berghofe 2000-06-07 Reorganized graph stuff.
2000-06-07 paulson 2000-06-07 First round of changes, towards installation of simprocs * replacing 0r by (0::real0 * better rewriting, especially pulling out signs in (-x)*y = - (x*y), etc.
2000-06-07 paulson 2000-06-07 Real/simproc.ML now removed
2000-06-07 paulson 2000-06-07 tidied
2000-06-06 wenzelm 2000-06-06 pair split: proper names of params;
2000-06-06 wenzelm 2000-06-06 added rule_params;
2000-06-06 wenzelm 2000-06-06 session.tex: nsert blank lines in order to guarantee new paragraphs for each file (otherwise TeX would easily choke on large input);
2000-06-04 wenzelm 2000-06-04 opt_mixfix', opt_infix';
2000-06-04 wenzelm 2000-06-04 do not setmp Library.timing;
2000-06-04 wenzelm 2000-06-04 removed explicit terminator (";");
2000-06-04 wenzelm 2000-06-04 removed method;
2000-06-04 wenzelm 2000-06-04 improved terminator msg;
2000-06-03 wenzelm 2000-06-03 block commands: marginal comment;
2000-06-03 wenzelm 2000-06-03 fixed Thm.eq_thm: use Sign.joinable;
2000-06-03 wenzelm 2000-06-03 'next', '{', '}': comment;
2000-06-03 wenzelm 2000-06-03 removed brace aliases;
2000-06-02 oheimb 2000-06-02 added HOL/Prolog
2000-06-02 paulson 2000-06-02 The Allocator Implementation (not yet working)
2000-06-02 paulson 2000-06-02 lots of new results about sublist, bag_of
2000-06-02 paulson 2000-06-02 new theorem increasing_constant
2000-06-02 paulson 2000-06-02 new constant bag_of
2000-06-02 oheimb 2000-06-02 added eta_contract_eq, also to simpset
2000-06-02 oheimb 2000-06-02 added rtranclD, tranclD, irrefl_trancl_rD
2000-06-02 paulson 2000-06-02 new theorems Always_Constrains_weaken and Always_Compl_Un_eq
2000-06-02 oheimb 2000-06-02 added split_eta_SetCompr2 (also to simpset), generalized SetCompr_Sigma_eq