--- a/src/HOL/TPTP/lib/Tools/tptp_translate Mon Jan 23 17:40:32 2012 +0100
+++ b/src/HOL/TPTP/lib/Tools/tptp_translate Mon Jan 23 17:40:32 2012 +0100
@@ -9,21 +9,20 @@
function usage() {
echo
- echo "Usage: isabelle $PRG FORMAT FILE"
+ echo "Usage: isabelle $PRG FORMAT IN_FILE OUT_FILE"
echo
- echo " Translates TPTP file to specified TPTP format (\"CNF\", \"FOF\", \"TFF0\", \"TFF1\", or \"THF0\")."
+ echo " Translates TPTP input file to specified TPTP format (\"CNF\", \"FOF\", \"TFF0\", \"TFF1\", or \"THF0\")."
echo
exit 1
}
-[ "$#" -eq 0 -o "$1" = "-?" ] && usage
+[ "$#" -ne 3 -o "$1" = "-?" ] && usage
SCRATCH="Scratch_${PRG}_$$_${RANDOM}"
-for FILE in "$@"
-do
- echo "theory $SCRATCH imports \"$TPTP_HOME/ATP_Problem_Import\" begin \
-ML {* ATP_Problem_Import.translate_tptp_file \"$FILE\" *} end;" \
- > /tmp/$SCRATCH.thy
- "$ISABELLE_PROCESS" -e "use_thy \"/tmp/$SCRATCH\"; exit 1;"
-done
+args=("$@")
+
+echo "theory $SCRATCH imports \"$TPTP_HOME/ATP_Problem_Import\" begin \
+ML {* ATP_Problem_Import.translate_tptp_file \"${args[0]}\" \"${args[1]}\" \"${args[2]}\" *} end;" \
+ > /tmp/$SCRATCH.thy
+"$ISABELLE_PROCESS" -e "use_thy \"/tmp/$SCRATCH\"; exit 1;"