This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
a "replacement" for awk and sed
[perl5.git] / t / op.chop
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8d063cd8
LW
1#!./perl
2
3# $Header: op.chop,v 1.0 87/12/18 13:13:11 root Exp $
4
5print "1..2\n";
6
7# optimized
8
9$_ = 'abc';
10$c = do foo();
11if ($c . $_ eq 'cab') {print "ok 1\n";} else {print "not ok 1\n";}
12
13# unoptimized
14
15$_ = 'abc';
16$c = chop($_);
17if ($c . $_ eq 'cab') {print "ok 2\n";} else {print "not ok 2\n";}
18
19sub foo {
20 chop;
21}