> case CONTROL_START = 'control_start'; // <( case CONTROL_END = 'control_end'; // )> case BLOCK_START = 'block_start'; // [[ case BLOCK_END = 'block_end'; // ]] case COMPONENT_START = 'component_start'; // <@ case COMPONENT_END = 'component_end'; // /> case IDENTIFIER = 'identifier'; case STRING = 'string'; case NUMBER = 'number'; case OPERATOR = 'operator'; case EOF = 'eof'; }