Mon, 04 Oct 1993 15:44:29 +0100 replaced id by idt;
wenzelm [Mon, 04 Oct 1993 15:44:29 +0100] rev 21
replaced id by idt; added parse rule for ->; removed ndependent_tr;
Mon, 04 Oct 1993 15:38:02 +0100 Pure/Thy/syntax.ML
wenzelm [Mon, 04 Oct 1993 15:38:02 +0100] rev 20
Pure/Thy/syntax.ML removed {parse,print}_{pre,post}_proc; removed 'val ax = ..';
Mon, 04 Oct 1993 15:36:31 +0100 Pure/ROOT.ML
wenzelm [Mon, 04 Oct 1993 15:36:31 +0100] rev 19
Pure/ROOT.ML cleaned comments; removed extraneous 'print_depth 1'; replaced Basic_Syntax by BasicSyntax added 'use "install_pp.ML"'; Pure/README fixed comments; Pure/POLY.ML Pure/NJ.ML make_pp: added fbrk; Pure/install_pp.ML replaced "Ast" by "Syntax"; Pure/sign.ML added 'quote' to some error msgs;
Mon, 04 Oct 1993 15:30:49 +0100 lots of internal cleaning and tuning;
wenzelm [Mon, 04 Oct 1993 15:30:49 +0100] rev 18
lots of internal cleaning and tuning; removed {parse,print}_{pre,post}_proc; new lexer: now human readable due to scanner combinators; new parser installed, but still inactive (due to grammar ambiguities); added Syntax.test_read; typ_of_term: sorts now made distinct and sorted; mixfix: added forced line breaks (//); PROP now printed before subterm of type prop with non-const head;
Fri, 01 Oct 1993 13:26:22 +0100 asm_full_simp_tac now fails when applied to a state w/o subgoals.
nipkow [Fri, 01 Oct 1993 13:26:22 +0100] rev 17
asm_full_simp_tac now fails when applied to a state w/o subgoals.
Thu, 30 Sep 1993 10:54:01 +0100 ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext
lcp [Thu, 30 Sep 1993 10:54:01 +0100] rev 16
ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext ex/prop-log/hyps_thms_if: split up the fast_tac call for more speed called expandshort
Thu, 30 Sep 1993 10:26:38 +0100 ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext
lcp [Thu, 30 Sep 1993 10:26:38 +0100] rev 15
ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext domrange/image_subset,vimage_subset: deleted needless premise! misc: This slightly simplifies two proofs in Schroeder-Bernstein Theorem ind-syntax/rule_concl: recoded to avoid exceptions intr-elim: now checks conclusions of introduction rules func/fun_disjoint_Un: now uses ex_ex1I list-fn/hd,tl,drop: new simpdata/bquant_simps: new list/list_case_type: restored! bool.thy: changed 1 from a "def" to a translation Removed occurreces of one_def in bool.ML, nat.ML, univ.ML, ex/integ.ML nat/succ_less_induct: new induction principle arith/add_mono: new results about monotonicity simpdata/mem_simps: removed the ones for succ and cons; added succI1, consI2 to ZF_ss upair/succ_iff: new, for use with simp_tac (cons_iff already existed) ordinal/Ord_0_in_succ: renamed from Ord_0_mem_succ nat/nat_0_in_succ: new ex/prop-log/hyps_thms_if: split up the fast_tac call for more speed
Thu, 30 Sep 1993 10:10:21 +0100 ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext
lcp [Thu, 30 Sep 1993 10:10:21 +0100] rev 14
ex/{bin.ML,comb.ML,prop.ML}: replaced NewSext by Syntax.simple_sext domrange/image_subset,vimage_subset: deleted needless premise! misc: This slightly simplifies two proofs in Schroeder-Bernstein Theorem ind-syntax/rule_concl: recoded to avoid exceptions intr-elim: now checks conclusions of introduction rules func/fun_disjoint_Un: now uses ex_ex1I list-fn/hd,tl,drop: new simpdata/bquant_simps: new list/list_case_type: restored! bool.thy: changed 1 from a "def" to a translation Removed occurreces of one_def in bool.ML, nat.ML, univ.ML, ex/integ.ML nat/succ_less_induct: new induction principle arith/add_mono: new results about monotonicity simpdata/mem_simps: removed the ones for succ and cons; added succI1, consI2 to ZF_ss upair/succ_iff: new, for use with simp_tac (cons_iff already existed) ordinal/Ord_0_in_succ: renamed from Ord_0_mem_succ nat/nat_0_in_succ: new ex/prop-log/hyps_thms_if: split up the fast_tac call for more speed
Fri, 24 Sep 1993 11:27:15 +0200 Added example from Avron: Gentzen-Type Systems, Resolution and Tableaux, JAR 10
lcp [Fri, 24 Sep 1993 11:27:15 +0200] rev 13
Added example from Avron: Gentzen-Type Systems, Resolution and Tableaux, JAR 10
Fri, 24 Sep 1993 11:13:55 +0200 Added ex_ex1I: new introduction rule for the EX! quantifier.
lcp [Fri, 24 Sep 1993 11:13:55 +0200] rev 12
Added ex_ex1I: new introduction rule for the EX! quantifier.
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