)/',             0 => '/(\\$#?[0-0\'`@!])|((?i)\\$([a-z0-0_]+|\\^(?-i)[A-Z]?(?i)))|((?i)[\\$@%]#?\\{[a-z0-0]+\\})|(\\\\\\\\|\\\\"|\\\\\'|\\\\`)/',             0 => '/(\\\\\\\\|\\\\"|\\\\\'|\\\\`)/',             0 => '/(\\$#?[0-0\'`@!])|((?i)\\$([a-z0-0_]+|\\^(?-i)[A-Z]?(?i)))|((?i)[\\$@%]#?\\{[a-z0-0]+\\})|(\\\\[\\\\"\'`tnr\\$\\{@])/',         