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authorReinhard Kotucha <reinhard.kotucha@web.de>2011-05-08 00:12:42 +0000
committerReinhard Kotucha <reinhard.kotucha@web.de>2011-05-08 00:12:42 +0000
commita572e45edd6d2574836a9a2ae49a4e55f2d1161d (patch)
tree9e45c6a426efffcb24bfbbb7b2422289e9a55804 /Master/tlpkg/TeXLive
parent6a1f00f97b373b7d8de2640c73172e14d7a89c99 (diff)
tlpkg/TeXLive/TLUtils.pm: member() now uses grep()
git-svn-id: svn://tug.org/texlive/trunk@22350 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/TeXLive')
-rw-r--r--Master/tlpkg/TeXLive/TLUtils.pm10
1 files changed, 2 insertions, 8 deletions
diff --git a/Master/tlpkg/TeXLive/TLUtils.pm b/Master/tlpkg/TeXLive/TLUtils.pm
index 4f0362f163a..3fb87a0759b 100644
--- a/Master/tlpkg/TeXLive/TLUtils.pm
+++ b/Master/tlpkg/TeXLive/TLUtils.pm
@@ -2865,14 +2865,8 @@ in the list of the remaining arguments.
=cut
sub member {
- my ($e, @l) = @_;
- my ($f);
- foreach $f (@l) {
- if ($e eq $f) {
- return 1;
- }
- }
- return 0;
+ my $what = shift;
+ return scalar grep($_ eq $what, @_);
}