$DB::subname = ''; # currently executing sub (fully qualified name)
$DB::lineno = ''; # current line number
- $DB::VERSION = $DB::VERSION = '1.07';
+ $DB::VERSION = $DB::VERSION = '1.08';
# initialize private globals to avoid warnings
for (@a) {
s/'/\\'/g;
s/([^\0]*)/'$1'/ unless /^-?[\d.]+$/;
- s/([\200-\377])/sprintf("M-%c",ord($1)&0177)/eg;
- s/([\0-\37\177])/sprintf("^%c",ord($1)^64)/eg;
+ require 'meta_notation.pm';
+ $_ = _meta_notation($_) if /[[:^print:]]/a;
}
$w = $w ? '@ = ' : '$ = ';
$a = $h ? '(' . join(', ', @a) . ')' : '';