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-rw-r--r--lib/B/Showlex.pm58
1 files changed, 0 insertions, 58 deletions
diff --git a/lib/B/Showlex.pm b/lib/B/Showlex.pm
deleted file mode 100644
index 9cf8ecc564..0000000000
--- a/lib/B/Showlex.pm
+++ /dev/null
@@ -1,58 +0,0 @@
-package B::Showlex;
-use strict;
-use B qw(svref_2object comppadlist class);
-use B::Terse ();
-
-#
-# Invoke as
-# perl -MO=Showlex,foo bar.pl
-# to see the names of lexical variables used by &foo
-# or as
-# perl -MO=Showlex bar.pl
-# to see the names of file scope lexicals used by bar.pl
-#
-
-sub showarray {
- my ($name, $av) = @_;
- my @els = $av->ARRAY;
- my $count = @els;
- my $i;
- print "$name has $count entries\n";
- for ($i = 0; $i < $count; $i++) {
- print "$i: ";
- $els[$i]->terse;
- }
-}
-
-sub showlex {
- my ($objname, $namesav, $valsav) = @_;
- showarray("Pad of lexical names for $objname", $namesav);
- showarray("Pad of lexical values for $objname", $valsav);
-}
-
-sub showlex_obj {
- my ($objname, $obj) = @_;
- $objname =~ s/^&main::/&/;
- showlex($objname, svref_2object($obj)->PADLIST->ARRAY);
-}
-
-sub showlex_main {
- showlex("comppadlist", comppadlist->ARRAY);
-}
-
-sub compile {
- my @options = @_;
- if (@options) {
- return sub {
- my $objname;
- foreach $objname (@options) {
- $objname = "main::$objname" unless $objname =~ /::/;
- eval "showlex_obj('&$objname', \\&$objname)";
- }
- }
- } else {
- return \&showlex_main;
- }
-}
-
-1;