- Moved rewriting functions to meta_simplifier.ML
- dest_abs now also takes an optional variable name as an argument
- beta_conversion takes additional flag as an argument. Fully reduces
the term if set to true
Some tuning:
- tuned fix_shyps in instantiate, implies_intr, implies_elim, reflexive,
transitive, beta_conversion, abstract_rule
- combination: chktypes derives types of f and t from type of == instead
of using fastype_of
New primitives:
- eta_conversion
- incr_indexes: increment indexes in theorems
- cterm_incr_indexes: increment indexes in cterms
- cterm_match, cterm_first_order_match
- rename_boundvars
#!/bin/bash
#
# $Id$
# Author: Markus Wenzel, TU Muenchen
# License: GPL (GNU GENERAL PUBLIC LICENSE)
#
# DESCRIPTION: Isabelle graph browser
PRG=$(basename "$0")
function usage()
{
echo
echo "Usage: $PRG [OPTIONS] [GRAPHFILE]"
echo
echo " Options are:"
echo " -d delete file after use"
echo
exit 1
}
## process command line
# options
DELETE=""
while getopts "d" OPT
do
case "$OPT" in
d)
DELETE=true
;;
\?)
usage
;;
esac
done
shift $(($OPTIND - 1))
# args
GRAPHFILE=""
[ "$#" -gt 0 ] && { GRAPHFILE="$1"; shift; }
[ "$#" -ne 0 ] && usage
## main
export CLASSPATH="$ISABELLE_HOME/lib/browser"
if [ -z "$GRAPHFILE" ]; then
cd "$ISABELLE_BROWSER_INFO"
exec java GraphBrowser.GraphBrowser
else
java GraphBrowser.GraphBrowser "$GRAPHFILE"
[ -n "$DELETE" ] && rm -f "$GRAPHFILE"
fi