diff options
Diffstat (limited to 'perldb')
| -rw-r--r-- | perldb | 18 |
1 files changed, 10 insertions, 8 deletions
@@ -1,10 +1,10 @@ -#!/bin/perl +#!/usr/bin/perl -# $Header: perldb,v 1.0.1.1 88/01/28 10:27:16 root Exp $ +# $Header: perldb,v 2.0 88/06/05 00:09:45 root Exp $ # # $Log: perldb,v $ -# Revision 1.0.1.1 88/01/28 10:27:16 root -# patch8: created this file. +# Revision 2.0 88/06/05 00:09:45 root +# Baseline version 2.0. # # @@ -25,7 +25,7 @@ open(script,$filename) || die "Can't find $filename"; open(tmp, ">$tmp") || die "Can't make temp script"; -$perl = '/bin/perl'; +$perl = '/usr/bin/perl'; $init = 1; $state = 'statement'; @@ -61,7 +61,8 @@ while (<script>) { $inform++; next; } - if ($state eq 'statement' && !/^[ \t]*}/) { + if ($state eq 'statement' && + !/^[ \t]*}|^[ \t]*else|^[ \t]*continue|^[ \t]*elsif/) { if (s/^([ \t]*[A-Za-z_0-9]+:)//) { $label = $1; } @@ -243,6 +244,7 @@ sub parse { do quote(ord($1),2), next if s/^s\b(.)//; do quote(ord($1),2), next if s/^y\b(.)//; do quote(ord($1),2), next if s/^tr\b(.)//; + do quote($ord,1), next if s/^`//; next if s/^[A-Za-z_][A-Za-z_0-9]*://; $state = 'term', next if s/^eof\b//; $state = 'term', next if s/^shift\b//; @@ -260,7 +262,7 @@ sub parse { die "Illegal character $_"; } elsif ($ord < 33) { - next if s/[ \t\n]+//; + next if s/[ \t\n\f]+//; die "Illegal character $_"; } else { @@ -274,7 +276,7 @@ sub parse { $state = 'term', next if s/^<[A-Za-z_0-9]*>//; next if s/^\+\+//; next if s/^--//; - $state = 'operator', next if s/^[(!%&*-=+:,.<>]//; + $state = 'operator', next if s/^[-(!%&*=+:,.<>]//; $state = 'term', next if s/^\)+//; do quote($ord,1), next if s/^'//; do quote($ord,1), next if s/^"//; |