Add valid regex string check

This commit is contained in:
Clemens Schwaighofer
2025-06-04 15:48:08 +09:00
parent a501fa25de
commit 73ac0b68b6
3 changed files with 164 additions and 9 deletions

View File

@@ -127,6 +127,13 @@ $input_string = "AaBbCc";
print "Unique: " . Strings::removeDuplicates($input_string) . "<br>";
print "Unique: " . Strings::removeDuplicates(strtolower($input_string)) . "<br>";
$regex_string = "/^[A-z]$/";
print "Regex valid: " . $regex_string . ": "
. DgS::prBl(Strings::isValidRegexSimple($regex_string)) . "<br>";
$regex_string = "/^[A-z";
print "Regex valid: " . $regex_string . ": "
. DgS::prBl(Strings::isValidRegexSimple($regex_string)) . "<br>";
print "</body></html>";
// __END__