lcp [Thu, 21 Oct 1993 14:38:06 +0100] rev 61
Pure/term/fastype_of1: renamed from fastype_of
Pure/term/fastype_of: new, takes only one argument (like type_of)
Pure/Syntax/printer/is_prop: now calls fastype_of1
Pure/pattern: now calls new fastype_of in three places
Pure/logic/mk_equals,mk_flexpair: now calls fastype_of instead of type_of.
So it no longer checks t properly -- but it never checked u anyway, and all
existing calls are derived from certified terms...
clasohm [Sun, 17 Oct 1993 18:03:47 +0100] rev 60
renamed: S4.thy to s4.thy, S43.thy to s43.thy, T.thy to t.thy
clasohm [Sun, 17 Oct 1993 16:30:16 +0100] rev 59
renamed: terms.* to term.*, types.* to type.*, wf.* to wfd.*
clasohm [Fri, 15 Oct 1993 12:51:21 +0100] rev 58
file_info now returns a string that does not contain the path/filename
(so the string doesn't change when the relative path does)
wenzelm [Fri, 15 Oct 1993 12:49:33 +0100] rev 57
added parser.ML, install_pp.ML
lcp [Fri, 15 Oct 1993 10:25:23 +0100] rev 56
ZF/ex/tf/tree,forest_unfold: streamlined the proofs
Updated other inductive def examples as per changes in the package.
lcp [Fri, 15 Oct 1993 10:21:01 +0100] rev 55
ZF/ind-syntax/refl_thin: new
ZF/intr-elim: added Pair_neq_0, succ_neq_0, refl_thin to simplify case rules
ZF/sum/Inl_iff, etc.: tidied and proved using simp_tac
ZF/qpair/QInl_iff, etc.: tidied and proved using simp_tac
ZF/datatype,intr_elim: replaced the undirectional use of sum_univ RS subsetD
by dresolve_tac InlD,InrD and etac PartE