1999-01-12 wenzelm 1999-01-12 eliminated tthm type and Attribute structure;
1998-04-29 wenzelm 1998-04-29 adapted to new PureThy.add_defs;
1997-11-20 wenzelm 1997-11-20 tuned infer_types interface;
1997-11-12 wenzelm 1997-11-12 structure BasisLibrary;
1997-11-05 wenzelm 1997-11-05 fixed exception OPTION;
1997-11-01 paulson 1997-11-01 New way of referring to Basis Library
1997-10-28 wenzelm 1997-10-28 PureThy.add_store_defs_i;
1997-10-20 wenzelm 1997-10-20 lookup long names of types;
1997-10-17 wenzelm 1997-10-17 adapted to qualified names;
1997-10-01 wenzelm 1997-10-01 fully qualified names: Theory.add_XXX;
1997-09-25 paulson 1997-09-25 Deleted the unused gtake and recoded enumerate to use foldl
1997-06-23 paulson 1997-06-23 Removal of structure Context and its replacement by a theorem list of congruence rules for use in CONTEXT_REWRITE_RULE (where definitions are processed)
1997-06-05 paulson 1997-06-05 Numerous simplifications and removal of HOL-isms Addition of the "simpset" feature (replacing references to \!simpset)
1997-06-03 paulson 1997-06-03 More de-HOLification: using Free, Const, etc. instead of mk_var, mk_const Changed the TFL functor to a structure (currently called Prim)
1997-06-02 paulson 1997-06-02 Type inference makes a Const here, perhaps elsewhere?thry.sml
1997-06-02 paulson 1997-06-02 poly_tvars allows recdefs to be made without type constraints
1997-05-30 paulson 1997-05-30 Simplified the calling sequence of CONTEXT_REWRITE_RULE Eliminated get_rhs, which was calling dest_Trueprop too many times
1997-05-27 paulson 1997-05-27 Removal of module Mask and datatype binding with its constructor |->
1997-05-26 paulson 1997-05-26 Now checks the name of the function being defined; More de-HOL-ification
1997-05-22 paulson 1997-05-22 Now the recdef induction rule variables are named u, v, ...
1997-05-20 paulson 1997-05-20 Removal of redundant code (unused or already present in Isabelle. This eliminates HOL compatibility but makes the code smaller and more readable
1997-05-15 paulson 1997-05-15 TFL now integrated with HOL (more work needed)
1996-10-18 paulson 1996-10-18 Konrad Slind's TFL