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- #!./perl
-
- # $Header: repeat.t,v 4.0 91/03/20 01:54:26 lwall Locked $
-
- print "1..19\n";
-
- # compile time
-
- if ('-' x 5 eq '-----') {print "ok 1\n";} else {print "not ok 1\n";}
- if ('-' x 1 eq '-') {print "ok 2\n";} else {print "not ok 2\n";}
- if ('-' x 0 eq '') {print "ok 3\n";} else {print "not ok 3\n";}
-
- if ('ab' x 3 eq 'ababab') {print "ok 4\n";} else {print "not ok 4\n";}
-
- # run time
-
- $a = '-';
- if ($a x 5 eq '-----') {print "ok 5\n";} else {print "not ok 5\n";}
- if ($a x 1 eq '-') {print "ok 6\n";} else {print "not ok 6\n";}
- if ($a x 0 eq '') {print "ok 7\n";} else {print "not ok 7\n";}
-
- $a = 'ab';
- if ($a x 3 eq 'ababab') {print "ok 8\n";} else {print "not ok 8\n";}
-
- $a = 'xyz';
- $a x= 2;
- if ($a eq 'xyzxyz') {print "ok 9\n";} else {print "not ok 9\n";}
- $a x= 1;
- if ($a eq 'xyzxyz') {print "ok 10\n";} else {print "not ok 10\n";}
- $a x= 0;
- if ($a eq '') {print "ok 11\n";} else {print "not ok 11\n";}
-
- @x = (1,2,3);
-
- print join('', @x x 4) eq '3333' ? "ok 12\n" : "not ok 12\n";
- print join('', (@x) x 4) eq '123123123123' ? "ok 13\n" : "not ok 13\n";
- print join('', (@x,()) x 4) eq '123123123123' ? "ok 14\n" : "not ok 14\n";
- print join('', (@x,1) x 4) eq '1231123112311231' ? "ok 15\n" : "not ok 15\n";
- print join(':', () x 4) eq '' ? "ok 16\n" : "not ok 16\n";
- print join(':', (9) x 4) eq '9:9:9:9' ? "ok 17\n" : "not ok 17\n";
- print join(':', (9,9) x 4) eq '9:9:9:9:9:9:9:9' ? "ok 18\n" : "not ok 18\n";
- print join('', (split(//,"123")) x 2) eq '123123' ? "ok 19\n" : "not ok 19\n";
-