Code Duplication    Length = 3-3 lines in 2 locations

src/Stringy.php 2 locations

@@ 1905-1907 (lines=3) @@
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        $stringy->str = (string) \preg_replace('/[\\-_\\s]+/', $separator, $stringy->str);
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        $l = \strlen($separator);
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        if (\strpos($stringy->str, $separator) === 0) {
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            $stringy->str = (string) \substr($stringy->str, $l);
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        }
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        if (\substr($stringy->str, -$l) === $separator) {
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            $stringy->str = (string) \substr($stringy->str, 0, \strlen($stringy->str) - $l);
@@ 1909-1911 (lines=3) @@
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            $stringy->str = (string) \substr($stringy->str, $l);
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        }
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        if (\substr($stringy->str, -$l) === $separator) {
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            $stringy->str = (string) \substr($stringy->str, 0, \strlen($stringy->str) - $l);
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        }
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        return static::create($stringy->str, $this->encoding);
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    }