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Code Duplication    Length = 18-18 lines in 2 locations

src/Query/QueryParser.php 2 locations

@@ 1863-1880 (lines=18) @@
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     *
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     * @return \Doctrine\ORM\Query\AST\ConditionalExpression
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     */
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    public function ConditionalExpression() {
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        $conditionalTerms = array();
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        $conditionalTerms[] = $this->ConditionalTerm();
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        while ($this->lexer->isNextToken(Lexer::T_OR)) {
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            $this->match(Lexer::T_OR);
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            $conditionalTerms[] = $this->ConditionalTerm();
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        }
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        // Phase 1 AST optimization: Prevent AST\ConditionalExpression
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        // if only one AST\ConditionalTerm is defined
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        if (count($conditionalTerms) == 1) {
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            return $conditionalTerms[0];
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        }
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        return new AST\ConditionalExpression($conditionalTerms);
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    }
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    /**
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     * ConditionalTerm ::= ConditionalFactor {"AND" ConditionalFactor}*
@@ 1887-1904 (lines=18) @@
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     *
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     * @return \Doctrine\ORM\Query\AST\ConditionalTerm
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     */
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    public function ConditionalTerm() {
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        $conditionalFactors = array();
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        $conditionalFactors[] = $this->ConditionalFactor();
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        while ($this->lexer->isNextToken(Lexer::T_AND)) {
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            $this->match(Lexer::T_AND);
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            $conditionalFactors[] = $this->ConditionalFactor();
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        }
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        // Phase 1 AST optimization: Prevent AST\ConditionalTerm
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        // if only one AST\ConditionalFactor is defined
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        if (count($conditionalFactors) == 1) {
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            return $conditionalFactors[0];
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        }
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        return new AST\ConditionalTerm($conditionalFactors);
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    }
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    public function ConditionalFactor() {
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        $not = false;