PATH:
usr
/
share
/
doc
/
perl-Filter-1.49
/
examples
/
closure
package Include ; use Filter::Util::Call ; use IO::File ; use Carp ; sub import { my ($self) = shift ; my ($filename) = shift ; my $fh = new IO::File "<$filename" or croak "Cannot open file '$filename': $!" ; my $first_time = 1 ; my ($orig_filename, $orig_line) = (caller)[1,2] ; ++ $orig_line ; filter_add( sub { $_ = <$fh> ; if ($first_time) { $_ = "#line 1 $filename\n$_" ; $first_time = 0 ; } if ($fh->eof) { $fh->close ; $_ .= "#line $orig_line $orig_filename\n" ; filter_del() ; } 1 ; }) } 1 ;
[-] Include.pm
[edit]
[-] UUdecode.pm
[edit]
[+]
..
[-] Subst.pm
[edit]
[-] NewSubst.pm
[edit]
[-] Decompress.pm
[edit]
[-] Count.pm
[edit]
[-] Joe2Jim.pm
[edit]