Code Duplication    Length = 3-3 lines in 2 locations

src/SQLParser/Node/NodeFactory.php 2 locations

@@ 67-69 (lines=3) @@
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                    if (strpos($expr, "'") === 0) {
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                        $expr = substr($expr, 1);
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                    }
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                    if (strrpos($expr, "'") === strlen($expr) - 1) {
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                        $expr = substr($expr, 0, strlen($expr) - 1);
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                    }
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                    $expr = stripslashes($expr);
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                    $instance->setValue($expr);
@@ 91-93 (lines=3) @@
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                } else {
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                    $const->setIsString(false);
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                }
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                if (strrpos($expr, "'") === strlen($expr) - 1) {
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                    $expr = substr($expr, 0, -1);
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                }
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                $expr = stripslashes($expr);
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                $const->setValue($expr);