Doctrine\ORM\Query\Parser::SubselectFromClause PHP Method

    public function SubselectFromClause()
    {
        $this->match(Lexer::T_FROM);
        $identificationVariables = array();
        $identificationVariables[] = $this->SubselectIdentificationVariableDeclaration();

        while ($this->_lexer->isNextToken(Lexer::T_COMMA)) {
            $this->match(Lexer::T_COMMA);
            $identificationVariables[] = $this->SubselectIdentificationVariableDeclaration();
        }

        return new AST\SubselectFromClause($identificationVariables);
    }