private function _processSquareBracketOpen($token) {

		// If the [ is preceded by = we are in a array declaration
		if ($this->tokenizer->checkPreviousValidToken(T_EQUAL)) {

			$stackitem = new StatementItem();
			$stackitem->line = $token->line;
			$stackitem->type = 'ARRAY';
			$stackitem->name = 'square_bracket_open';

			$this->statementStack->push($stackitem);
		}
	}