Process completed with exit code 1.

Escaped Mutant for Mutator "PublicVisibility": --- Original +++ New @@ @@ * * If no processing can be done it will return the initial string. */ - public function extract() : mixed + protected function extract() : mixed { switch ($this->type) { case TokenType::Keyword:

Escaped Mutant for Mutator "ArrayItemRemoval": --- Original +++ New @@ @@ $ret = str_replace('--', '', $this->token); // e.g. ---42 === -42 if ($this->flags & self::FLAG_NUMBER_HEX) { - $ret = str_replace(['-', '+'], '', $this->token); + $ret = str_replace(['+'], '', $this->token); if ($this->flags & self::FLAG_NUMBER_NEGATIVE) { $ret = -hexdec($ret); } else {

Escaped Mutant for Mutator "UnwrapStrReplace": --- Original +++ New @@ @@ $ret = str_replace('--', '', $this->token); // e.g. ---42 === -42 if ($this->flags & self::FLAG_NUMBER_HEX) { - $ret = str_replace(['-', '+'], '', $this->token); + $ret = $this->token; if ($this->flags & self::FLAG_NUMBER_NEGATIVE) { $ret = -hexdec($ret); } else {

Escaped Mutant for Mutator "CastFloat": --- Original +++ New @@ @@ $ret = hexdec($ret); } } elseif ($this->flags & self::FLAG_NUMBER_APPROXIMATE || $this->flags & self::FLAG_NUMBER_FLOAT) { - $ret = (float) $ret; + $ret = $ret; } elseif (!($this->flags & self::FLAG_NUMBER_BINARY)) { $ret = (int) $ret; }

Escaped Mutant for Mutator "MBString": --- Original +++ New @@ @@ case TokenType::String: // Trims quotes. $str = $this->token; - $str = mb_substr($str, 1, -1, 'UTF-8'); + $str = substr($str, 1, -1); // Removes surrounding quotes. $quote = $this->token[0]; $str = str_replace($quote . $quote, $quote, $str);

Escaped Mutant for Mutator "ConcatOperandRemoval": --- Original +++ New @@ @@ $str = mb_substr($str, 1, -1, 'UTF-8'); // Removes surrounding quotes. $quote = $this->token[0]; - $str = str_replace($quote . $quote, $quote, $str); + $str = str_replace($quote, $quote, $str); // Finally unescapes the string. // // `stripcslashes` replaces escape sequences with their

Escaped Mutant for Mutator "ConcatOperandRemoval": --- Original +++ New @@ @@ $str = mb_substr($str, 1, -1, 'UTF-8'); // Removes surrounding quotes. $quote = $this->token[0]; - $str = str_replace($quote . $quote, $quote, $str); + $str = str_replace($quote, $quote, $str); // Finally unescapes the string. // // `stripcslashes` replaces escape sequences with their

Escaped Mutant for Mutator "UnwrapStrReplace": --- Original +++ New @@ @@ $str = mb_substr($str, 1, -1, 'UTF-8'); // Removes surrounding quotes. $quote = $this->token[0]; - $str = str_replace($quote . $quote, $quote, $str); + $str = $str; // Finally unescapes the string. // // `stripcslashes` replaces escape sequences with their

Escaped Mutant for Mutator "MBString": --- Original +++ New @@ @@ if (isset($str[0]) && $str[0] === '@') { // `mb_strlen($str)` must be used instead of `null` because // in PHP 5.3- the `null` parameter isn't handled correctly. - $str = mb_substr($str, !empty($str[1]) && $str[1] === '@' ? 2 : 1, mb_strlen($str), 'UTF-8'); + $str = substr($str, !empty($str[1]) && $str[1] === '@' ? 2 : 1, mb_strlen($str)); } if (isset($str[0]) && $str[0] === ':') { $str = mb_substr($str, 1, mb_strlen($str), 'UTF-8');

Escaped Mutant for Mutator "IncrementInteger": --- Original +++ New @@ @@ if (isset($str[0]) && $str[0] === '@') { // `mb_strlen($str)` must be used instead of `null` because // in PHP 5.3- the `null` parameter isn't handled correctly. - $str = mb_substr($str, !empty($str[1]) && $str[1] === '@' ? 2 : 1, mb_strlen($str), 'UTF-8'); + $str = mb_substr($str, !empty($str[2]) && $str[1] === '@' ? 2 : 1, mb_strlen($str), 'UTF-8'); } if (isset($str[0]) && $str[0] === ':') { $str = mb_substr($str, 1, mb_strlen($str), 'UTF-8');