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#!./perl
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
}
use strict;
use warnings;
use Test::More; # test count at bottom of file
use re qw(is_regexp regexp_pattern
regname regnames regnames_count);
{
my $qr=qr/foo/pi;
ok(is_regexp($qr),'is_regexp($qr)');
ok(!is_regexp(''),'is_regexp("")');
is((regexp_pattern($qr))[0],'foo','regexp_pattern[0]');
is((regexp_pattern($qr))[1],'ip','regexp_pattern[1]');
is(regexp_pattern($qr),'(?pi-xsm:foo)','scalar regexp_pattern');
ok(!regexp_pattern(''),'!regexp_pattern("")');
}
if ('1234'=~/(?:(?<A>\d)|(?<C>!))(?<B>\d)(?<A>\d)(?<B>\d)/){
my @names = sort +regnames();
is("@names","A B","regnames");
@names = sort +regnames(0);
is("@names","A B","regnames");
my $names = regnames();
is($names, "B", "regnames in scalar context");
@names = sort +regnames(1);
is("@names","A B C","regnames");
is(join("", @{regname("A",1)}),"13");
is(join("", @{regname("B",1)}),"24");
{
if ('foobar'=~/(?<foo>foo)(?<bar>bar)/) {
is(regnames_count(),2);
} else {
ok(0); ok(0);
}
}
is(regnames_count(),3);
}
# New tests above this line, don't forget to update the test count below!
use Test::More tests => 14;
# No tests here!
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