Code Duplication    Length = 1-1 lines in 4 locations

lib/PhpParser/Parser/Php5.php 2 locations

@@ 979-979 (lines=1) @@
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    }
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    protected function reduceRule2() {
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         if (is_array($this->semStack[$this->stackPos-(2-2)])) { $this->semValue = array_merge($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); } else { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; };
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    }
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    protected function reduceRule3() {
@@ 1447-1447 (lines=1) @@
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    }
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    protected function reduceRule119() {
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         if (is_array($this->semStack[$this->stackPos-(2-2)])) { $this->semValue = array_merge($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); } else { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; };
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    }
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    protected function reduceRule120() {

lib/PhpParser/Parser/Php7.php 2 locations

@@ 833-833 (lines=1) @@
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    }
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    protected function reduceRule2() {
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         if (is_array($this->semStack[$this->stackPos-(2-2)])) { $this->semValue = array_merge($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); } else { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; };
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    }
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    protected function reduceRule3() {
@@ 1301-1301 (lines=1) @@
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    }
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    protected function reduceRule119() {
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         if (is_array($this->semStack[$this->stackPos-(2-2)])) { $this->semValue = array_merge($this->semStack[$this->stackPos-(2-1)], $this->semStack[$this->stackPos-(2-2)]); } else { $this->semStack[$this->stackPos-(2-1)][] = $this->semStack[$this->stackPos-(2-2)]; $this->semValue = $this->semStack[$this->stackPos-(2-1)]; };
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    }
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    protected function reduceRule120() {