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changed "." to "$" and Cons to infix "#" to eliminate ambiguity
1994-03-02, by clasohm
typo in comment
1994-02-24, by nipkow
some more sorting algorithms
1994-02-23, by nipkow
added more lemmas (also to nat_ss)
1994-02-16, by nipkow
deleted duplicate rewrite rules
1994-02-15, by nipkow
added etac FalseE to the simplifier's solver.
1994-02-15, by nipkow
added translations for "case xs of"
1994-02-12, by nipkow
added ::bool in the defn of True.
1994-02-11, by nipkow
Introduction of various new lemmas and of case_tac.
1994-02-03, by nipkow
id -> idt in type of @filter and @Alls
1994-01-27, by nipkow
sum: renamed case to sum_case
1994-01-26, by nipkow
changed header
1994-01-24, by nipkow
Verification of quicksort
1994-01-24, by nipkow
added qsort
1994-01-24, by nipkow
added conj_assoc to HOL_ss
1994-01-24, by nipkow
commented imageE
1994-01-14, by lcp
added let_weak_cong
1994-01-07, by nipkow
added pair_eq
1994-01-07, by nipkow
modified solver of HOL_ss to take the new simplifier into account: the thm to
1994-01-05, by nipkow
added new rewrite rules to arith_ss
1994-01-05, by nipkow
shortened use_thy section taking advantage of dependencies
1994-01-04, by nipkow
added x ~: {} and x : insert(y,A) = ...
1993-12-30, by nipkow
added Pair_eq to pair_ss in prod.ML
1993-12-22, by nipkow
added syntax for nested lets.
1993-12-14, by nipkow
added mention of Subst
1993-12-13, by lcp
added new example
Isabelle93
1993-12-03, by lcp
HOL/llist/LList_corec_subset1: does not need induction
1993-12-01, by lcp
added pred: nat=>nat
1993-11-30, by nipkow
changed simpsets
1993-11-29, by nipkow
added "?!x.f(g(x))=x ==> ?!y.g(f(y))=y"
1993-11-25, by nipkow
Trivial spacing corrections
1993-11-19, by lcp
changed use_thy's parameter to exact theory name
1993-11-16, by clasohm
Target "test" now depends on examples files
1993-11-09, by lcp
renamed meson-test.ML to mesontest.ML,
1993-11-09, by clasohm
co-induction example courtesy Jacob Frost
1993-11-09, by lcp
added append "@"
1993-11-03, by nipkow
added white-space;
1993-10-25, by wenzelm
made ~= a fake infix;
1993-10-25, by wenzelm
changes for new Readthy
1993-10-22, by clasohm
renamed: hol-rec.* to rec.*, lex-prod.* to lexprod.*, prop-log.* to pl.*
1993-10-17, by clasohm
renamed utermlemmas.* to utlemmas.*
1993-10-17, by clasohm
removed THE;
1993-10-08, by wenzelm
used ~= for "not equals" and ~: for "not in"
1993-10-07, by lcp
added ~= for "not equals" and added ~: for "not in"
1993-10-07, by lcp
HOL/hol.thy
1993-10-04, by wenzelm
This repeats a previous commit, which failed to update simpdata.ML because
1993-09-28, by lcp
Added weak congruence rules to HOL: if_weak_cong, case_weak_cong,
1993-09-22, by lcp
defined addcongs locally in simpdata.ML
1993-09-16, by nipkow
Initial revision
1993-09-16, by clasohm
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