home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Language/OS - Multiplatform Resource Library
/
LANGUAGE OS.iso
/
cocktail
/
lalr.lha
/
lalr
/
src
/
lalr.sh
< prev
next >
Wrap
Text File
|
1992-08-18
|
913b
|
47 lines
lib=LIB
infile=
lalr_args=
use_bnf=false
bnf_args=
bnf_file=/tmp/lalr$$
while test $# != 0
do
case $1 in
-b) use_bnf=true;;
-c) lalr_args="$lalr_args $1";bnf_args="$bnf_args $1";;
-l) lalr_args="$lalr_args $1";bnf_args="$bnf_args $1";;
-m) lalr_args="$lalr_args $1";bnf_args="$bnf_args $1";;
-g) lalr_args="$lalr_args $1";bnf_args="$bnf_args $1";;
-NoAction) bnf_args="$bnf_args $1";;
-*) lalr_args="$lalr_args $1";;
[0-9]*) lalr_args="$lalr_args $1";;
*) in_file="$in_file $1";;
esac
shift
done
trap "rm -f $bnf_file" 1 2 3 15
if $use_bnf
then
$lib/lalr/bnf $in_file $bnf_args > $bnf_file
status=$?
if test $status = 0
then
$lib/lalr/lalr $bnf_file $lalr_args
status=$?
else
cat $bnf_file
fi
rm $bnf_file
else
$lib/lalr/lalr $in_file $lalr_args
status=$?
fi
if test -w _Debug -a ! \( -s _Debug \)
then
rm _Debug
fi
exit $status