Code Duplication    Length = 4-5 lines in 2 locations

Contrib/less.php/Less.php 2 locations

@@ 2331-2335 (lines=5) @@
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			$op = $this->MatchReg('/\\G(?:>=|<=|=<|[<=>])/');
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			if( $op ){
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				$b = $this->MatchFuncs(array('parseAddition','parseEntitiesKeyword','parseEntitiesQuoted'));
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				if( $b ){
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					$c = $this->NewObj5('Less_Tree_Condition',array($op[0], $a, $b, $index, $negate));
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				} else {
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					$this->Error('Unexpected expression');
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				}
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			} else {
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				$k = $this->NewObj1('Less_Tree_Keyword','true');
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				$c = $this->NewObj5('Less_Tree_Condition',array('=', $a, $k, $index, $negate));
@@ 2336-2339 (lines=4) @@
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				} else {
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					$this->Error('Unexpected expression');
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				}
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			} else {
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				$k = $this->NewObj1('Less_Tree_Keyword','true');
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				$c = $this->NewObj5('Less_Tree_Condition',array('=', $a, $k, $index, $negate));
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			}
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			$this->expectChar(')');
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			return $this->MatchReg('/\\Gand/') ? $this->NewObj3('Less_Tree_Condition',array('and', $c, $this->parseCondition())) : $c;
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		}