package hol2dk

CHANGES.md

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

1.0.0 (2024-02-25)

Added

• add-links script

• command rewrite to simplify prf files

• command purge to compute useless theorems these two commands greatly reduce the size of generated proofs

• command simp is equivalent to rewrite and purge

• command dump-simp is equivalent to dump, pos, use and simp

• allow simultaneous dumping

• alignments of the types option, Sum, list, char, nadd

• command split to generate a pos/use/sti/nbp file for each named theorem (an sti file contains the starting index of the corresponding proof)

• command theorem to generate the lp files corresponding to a named theorem

• Makefile to generate and check lp and coq files generated with split

• command size to get statistics on the size of terms

• option --print-stats to print statistics on hash tables at exit

• use hash tables instead of maps to build abbreviations maps

• use sharing when building canonical types and terms

• add option --use-sharing for using sharing in lp output when defining term abbreviations

• command nbp to get the number of proof steps

• commands patch, unpatch and link to call the corresponding scripts

• command env to print $HOL2DK_DIR and $HOLLIGHT_DIR

Modified

• identifier renamings

• merged the command dg in the command mk

• fusion.ml: do not generate new theorems for empty instantiations

Fixed

• valid dedukti and lambdapi identifiers

0.0.1 (2023-11-22)

Added

• add command dump-use for dumping a file without including "hol.ml"

Modified

• rename mk-part command into mk

• the dump command now includes "hol.ml"

• do not print ocaml warnings while dumping proofs

• do not export unused proofs (about 7%)

• make hol2dk stat give the number of unused proofs

Fixed

• README.md

• output of hol2dk axm

• output of hol2dk mk

0.0.0 (2023-11-08)

First release.