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ZF/Fixedpt/coinduct: modified proof to suppress deep unification
1994-10-19, by lcp
new comments explaining abandoned change
1994-10-19, by lcp
LCF/fix/lfp_is_FIX: modified proof to suppress deep unification
1994-10-19, by lcp
FOL/ex/cla/58: slightly shorter proof
1994-10-19, by lcp
trivial update to reference
1994-10-19, by lcp
CCL/Gfp/coinduct2, coinduct3: modified proofs to suppress deep unification
1994-10-19, by lcp
add_defs: improved error messages;
1994-10-12, by wenzelm
removed old comment;
1994-10-12, by wenzelm
remove _explode, _implode and trfuns;
1994-10-12, by wenzelm
prove_subclass, prove_arity now exported;
1994-10-12, by wenzelm
added is_equals: term -> bool;
1994-10-12, by wenzelm
type_args, opt_witness now exported;
1994-10-12, by wenzelm
AxClass no longer open;
1994-10-12, by wenzelm
{HOL,ZF}/intr_elim/intro_tacsf: now calls DEPTH_SOLVE_1 instead of REPEAT to
1994-10-12, by lcp
{HOL,ZF}/indrule/ind_tac: now calls DEPTH_SOLVE_1 instead of REPEAT, to
1994-10-12, by lcp
fixed infix names in print_translations;
1994-10-12, by wenzelm
Pure/tctical/suppress_tracing: new; can now switch tracing off until the
1994-10-12, by lcp
Minor reference updates
1994-10-12, by lcp
Moving theory LList to ex directory
1994-10-12, by lcp
corrected problems with changed binding power of ::.
1994-10-10, by nipkow
README file
1994-10-10, by nipkow
changed precedences of _constrain (i.e. "::")
1994-10-08, by clasohm
New version
1994-10-06, by nipkow
made major changes to grammar; Isabelle94-1
1994-10-04, by clasohm
added print_msg;
1994-10-04, by clasohm
Modified termord to take account of the Abs-Abs case.
1994-09-27, by nipkow
improved expand_typ (now handles TVars);
1994-09-26, by wenzelm
exported pretty_sort;
1994-09-26, by wenzelm
added init_pps;
1994-09-26, by wenzelm
added init_database (somewhat experimental);
1994-09-26, by wenzelm
added flag show_no_free_types: bool ref;
1994-09-26, by wenzelm
explode_tr now produces leadings 0s;
1994-09-26, by wenzelm
minor cleanup, added 'syntax' section;
1994-09-21, by wenzelm
now mentions that the sections are available as
1994-09-15, by lcp
removed lookup_const (use Sign.const_type instead); Isabelle94
1994-09-14, by wenzelm
replaced lookup_const by Sign.const_type;
1994-09-14, by wenzelm
now uses Sign.const_type;
1994-09-14, by wenzelm
letrec syntax: replaced "id" by "idt";
1994-09-14, by wenzelm
updated for Isabelle94
1994-09-13, by lcp
now uses find to locate .thy.ML files everywhere
1994-09-13, by lcp
updated the identifier "version"
1994-09-13, by lcp
minor updates
1994-09-13, by lcp
New Makefile for Logics Manual
1994-09-12, by lcp
New Makefile for Reference Manual
1994-09-12, by lcp
New Makefile for Introduction
1994-09-12, by lcp
New Makefile for ind-defs
1994-09-12, by lcp
Added primrec section
1994-09-11, by nipkow
Added primrec section.
1994-09-11, by nipkow
now in a format that could be published
1994-09-09, by lcp
added Abrial and Laffitte; Kunen; Winskel, etc.
1994-09-09, by lcp
Updated for existence of HOL version and infinitely
1994-09-09, by lcp
Per cent (%) now functions as comment character in tt
1994-09-09, by lcp
Added mention of directory IMP; tidied the section on examples.
1994-09-09, by lcp
Logics/HOL: Section 3, added Pow and its rule. New sections 6 on the
1994-09-09, by lcp
ZF/Zorn/next_bounded: deleted this proof, which was already in comments
1994-09-09, by lcp
documentation on theories
1994-09-08, by lcp
ZF/add_ind_def/add_fp_def_i: now prints the fixedpoint defs at the terminal
1994-09-08, by lcp
{HOL,ZF}/indrule/quant_induct: replaced ssubst in eresolve_tac by
1994-09-08, by lcp
addition of ZF/ex/twos_compl.thy
1994-09-07, by lcp
moved from Contrib
1994-09-07, by clasohm

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