2005-07-15 obua optimize no_types_needed, remove exception handler
2005-07-15 wenzelm tuned;
2005-07-14 dixon lucas - slightly cleaned up. Removed redudent copy of Symtab structure.
2005-07-14 wenzelm * Improved 'oracle' command -- type-safe;
2005-07-14 wenzelm no open Logic;
2005-07-14 wenzelm removed itlist, rev_itlist -- use fold_rev, fold instead;
2005-07-14 wenzelm replaced itlist by fold_rev;
2005-07-14 wenzelm replaced itlist by fold_rev;
2005-07-14 wenzelm use sys_error instead of exception Internal;
2005-07-14 wenzelm sys_error;
2005-07-14 wenzelm type-safe 'oracle' command;
2005-07-14 wenzelm added dest_table;
2005-07-14 wenzelm invoke_oracle: do not keep theory value, but theory_ref;
2005-07-14 wenzelm occs no longer infix (structure not open);
2005-07-14 wenzelm NameSpace.dest_table avoids duplicated extern;
2005-07-14 wenzelm with_path;
2005-07-14 wenzelm removed mk_prodT, mk_not (cf. HOL/hologic.ML);
2005-07-14 wenzelm tuned;
2005-07-14 wenzelm use all files in HOLCF.thy;
2005-07-14 wenzelm replaced Utils.itlist by fold_rev;
2005-07-14 wenzelm proper structure;
2005-07-14 wenzelm use existing Inttab;
2005-07-14 wenzelm improved oracle setup;
2005-07-14 wenzelm improved oracle setup;
2005-07-14 wenzelm removed not_const -- use Not instead;
2005-07-14 wenzelm HOL.Not;
2005-07-14 wenzelm HOL.Not;
2005-07-14 wenzelm new type-safe interface;
2005-07-14 wenzelm removed FOL/ex/IffOracle.ML;
2005-07-14 wenzelm obsolete;
2005-07-14 wenzelm improved 'oracle' command;
2005-07-14 wenzelm tuned;
2005-07-14 wenzelm accomodate change of real_of_XXX;
2005-07-14 obua - fixed bug concerning the renaming of axiom names
2005-07-14 haftmann added ` combinator
2005-07-14 haftmann (fix for smlnj)
2005-07-13 huffman simplified proof of cont_Iwhen3
2005-07-13 schirmer avoiding even more garbage
2005-07-13 aspinall Update PGIP packet handling, fixing unique session identifier.
2005-07-13 avigad fixed typos in theorem names
2005-07-13 avigad Additions to the Real (and Hyperreal) libraries:
2005-07-13 paulson tidied
2005-07-13 aspinall Add ISABELLE_PID for proof_general.ML
2005-07-13 wenzelm tuned msg;
2005-07-13 wenzelm added print_state_hook;
2005-07-13 wenzelm export previous;
2005-07-13 wenzelm removed ad-hoc atp_hook, cal_atp;
2005-07-13 wenzelm Toplevel.actual_proof;
2005-07-13 wenzelm avoid excessive exceptions;
2005-07-13 wenzelm Graph: fast_string_ord;
2005-07-13 wenzelm export eq_brl;
2005-07-13 wenzelm added subtract;
2005-07-13 wenzelm export eq_rrule;
2005-07-13 wenzelm removed obsolete delta stuff;
2005-07-13 wenzelm open ReconPrelim Recon_Transfer;
2005-07-13 wenzelm open ReconPrelim ReconTranslateProof;
2005-07-13 wenzelm tuned;
2005-07-13 wenzelm use Toplevel.print_state_hook instead of adhoc Proof.atp_hook;
2005-07-13 wenzelm tuned concat_with_and;
2005-07-13 wenzelm improved Net interface;
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