1N/Aprint "#1\t:$x: eq " .
':\n:' .
"\n";
1N/Aif ($x eq '\n') {
print "ok 1\n";}
else {
print "not ok 1\n";}
1N/A$x =
"#2\t:$x: eq :\\n:\n";
1N/Aunless (index($x,'\\\\')>0) {print "ok 2\n";} else {print "not ok 2\n";} 1N/Aif (length('\\\\') == 2) {print "ok 3\n";} else {print "not ok 3\n";} 1N/Aif (length("\\n") == 2) {print "ok 4\n";} else {print "not ok 4\n";} 1N/Aif (length("\\\n") == 2) {print "ok 5\n";} else {print "not ok 5\n";} 1N/Aif (length("$one\\n") == 3) {print "ok 6\n";} else {print "not ok 6\n";} 1N/Aif (length("$one\\\n") == 3) {print "ok 7\n";} else {print "not ok 7\n";} 1N/Aif (length("\\n$one") == 3) {print "ok 8\n";} else {print "not ok 8\n";} 1N/Aif (length("\\\n$one") == 3) {print "ok 9\n";} else {print "not ok 9\n";} 1N/Aif (length("\\${one}") == 2) {print "ok 10\n";} else {print "not ok 10\n";} 1N/Aif ("${one}b" eq "ab") { print "ok 11\n";} else {print "not ok 11\n";} 1N/Aif ("$foo[1]b" eq "2b") { print "ok 12\n";} else {print "not ok 12\n";} 1N/Aif ("@foo[0..1]b" eq "1 2b") { print "ok 13\n";} else {print "not ok 13\n";} 1N/Aif ("@foo[0..1]b" eq "1::2b") { print "ok 14\n";} else {print "not ok 14\n";} 1N/A# test if C<eval "{...}"> distinguishes between blocks and hashrefs 1N/A$a = "{ '\\'' , 'foo' }"; 1N/Aif (ref($a) eq 'HASH') {print "ok 15\n";} else {print "not ok 15\n";} 1N/A$a = "{ '\\\\\\'abc' => 'foo' }"; 1N/Aif (ref($a) eq 'HASH') {print "ok 16\n";} else {print "not ok 16\n";} 1N/A$a = "{'a\\\n\\'b','foo'}"; 1N/Aif (ref($a) eq 'HASH') {print "ok 17\n";} else {print "not ok 17\n";} 1N/Aif (ref($a) eq 'HASH') {print "ok 18\n";} else {print "not ok 18\n";} 1N/A$a = "{q,a'b,,'foo'}"; 1N/Aif (ref($a) eq 'HASH') {print "ok 19\n";} else {print "not ok 19\n";} 1N/Aif (ref($a) eq 'HASH') {print "ok 20\n";} else {print "not ok 20\n";} 1N/A# needs disambiguation if first term is a variable 1N/Aif (ref($a) eq 'HASH') {print "ok 21\n";} else {print "not ok 21\n";} 1N/Aif (ref($a) eq 'HASH') {print "ok 22\n";} else {print "not ok 22\n";} 1N/A$a = "{ 0x01 => 'foo'}->{0x01}"; 1N/Aif ($a eq 'foo') {print "ok 23\n";} else {print "not ok 23\n";}