Issues in StringPrimitive.php - Fixed Issues - Inspection of "add missing calls to trigger_error in deprecated c..." - Innmind/Immutable - Measure and Improve Code Quality continuously with Scrutinizer

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by Baptiste

created 2017-02-04 17:20 UTC

StringPrimitive.php (2 issues)

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Duplication 2

Severity

Informational 2

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<?php
declare(strict_types = 1);

namespace Innmind\Immutable;

use Innmind\Immutable\Exception\RegexException;
use Innmind\Immutable\Exception\SubstringException;

class StringPrimitive implements PrimitiveInterface, StringableInterface
{
    const PAD_RIGHT = STR_PAD_RIGHT;
    const PAD_LEFT = STR_PAD_LEFT;
    const PAD_BOTH = STR_PAD_BOTH;
    const PREG_NO_FLAGS = 0;
    const PREG_SPLIT_NO_EMPTY = PREG_SPLIT_NO_EMPTY;
    const PREG_SPLIT_DELIM_CAPTURE = PREG_SPLIT_DELIM_CAPTURE;
    const PREG_SPLIT_OFFSET_CAPTURE = PREG_SPLIT_OFFSET_CAPTURE;
    const PREG_OFFSET_CAPTURE = PREG_OFFSET_CAPTURE;

    private $value;

    public function __construct(string $value)
    {
        $this->value = $value;
    }

    /**
     * {@inheritdoc}
     */
    public function toPrimitive()
    {
        return $this->value;
    }

    /**
     * {@inheritdoc}
     */
    public function __toString(): string
    {
        return $this->value;
    }

    /**
     * Split the string into a collection of ones
     *
     * @param string $delimiter
     *
     * @return TypedCollectionInterface
     */
    public function split(string $delimiter = null): TypedCollectionInterface
    {
        $parts = empty($delimiter) ?
                str_split($this->value) : explode($delimiter, $this->value);
        $strings = [];

        foreach ($parts as $part) {
            $strings[] = new self($part);
        }

        return new TypedCollection(
            self::class,
            $strings
        );
    }

    /**
     * Returns a collection of the string splitted by the given chunk size
     *
     * @param int $size
     *
     * @return TypedCollectionInterface
     */
    public function chunk(int $size = 1): TypedCollectionInterface
    {
        $pieces = str_split($this->value, $size);

        foreach ($pieces as &$piece) {
            $piece = new self($piece);
        }

        return new TypedCollection(self::class, $pieces);
    }

    /**
     * Returns the position of the first occurence of the string
     *
     * @param string $needle
     * @param int $offset
     *
     * @throws SubstringException If the string is not found
     *
     * @return int
     */
    public function pos(string $needle, int $offset = 0): int
    {
        $position = mb_strpos($this->value, $needle, $offset);

        if ($position === false) {
            throw new SubstringException(sprintf(
                'Substring "%s" not found',
                $needle
            ));
        }

        return (int) $position;
    }

    /**
     * Replace all occurences of the search string with the replacement one
     *
     * @param string $search
     * @param string $replacement
     *
     * @return self
     */
    public function replace(string $search, string $replacement): self
    {
        return new self(str_replace(
            (string) $search,
            (string) $replacement,
            $this->value
        ));
    }

    /**
     * Returns the string following the given delimiter
     *
     * @param string $delimiter
     *
     * @throws SubstringException If the string is not found
     *
     * @return self
     */
    public function str(string $delimiter): self
    {
        $sub = mb_strstr($this->value, $delimiter);

        if ($sub === false) {
            throw new SubstringException(sprintf(
                'Substring "%s" not found',
                $delimiter
            ));
        }

        return new self($sub);
    }

    /**
     * Return the string in upper case
     *
     * @return self
     */
    public function toUpper(): self
    {
        return new self(mb_strtoupper($this->value));
    }

    /**
     * Return the string in lower case
     *
     * @return self
     */
    public function toLower(): self
    {
        return new self(mb_strtolower($this->value));
    }

    /**
     * Return the string length
     *
     * @return int
     */
    public function length(): int
    {
        return strlen($this->value);
    }

    /**
     * Reverse the string
     *
     * @return self
     */
    public function reverse(): self
    {
        return new self(strrev($this->value));
    }

    /**
     * Pad the string
     *
     * @param int $length
     * @param string $character
     * @param int $direction
     *
     * @return self
     */
    public function pad(int $length, string $character = ' ', int $direction = self::PAD_RIGHT): self
    {
        return new self(str_pad(
            $this->value,
            $length,
            $character,
            $direction
        ));
    }

    /**
     * Pad to the right
     *
     * @param int $length
     * @param string $character
     *
     * @return self
     */
    public function rightPad(int $length, string $character = ' '): self
    {
        return $this->pad($length, $character, self::PAD_RIGHT);
    }

    /**
     * Pad to the left
     *
     * @param int $length
     * @param string $character
     *
     * @return self
     */
    public function leftPad(int $length, string $character = ' '): self
    {
        return $this->pad($length, $character, self::PAD_LEFT);
    }

    /**
     * Pad both sides
     *
     * @param int $length
     * @param string $character
     *
     * @return self
     */
    public function uniPad(int $length, string $character = ' '): self
    {
        return $this->pad($length, $character, self::PAD_BOTH);
    }

    /**
     * Find length of initial segment not matching mask
     *
     * @param string $mask
     * @param int $start
     * @param int $length
     *
     * @return int
     */
    public function cspn(string $mask, int $start = 0, int $length = null): int
    {
        if ($length === null) {

            $value = strcspn($this->value, $mask, $start);
        } else {
            $value = strcspn(
                $this->value,
                $mask,
                $start,
                $length
            );
        }

        return (int) $value;
    }

    /**
     * Repeat the string n times
     *
     * @param int $repeat
     *
     * @return self
     */
    public function repeat(int $repeat): self
    {
        return new self(str_repeat($this->value, $repeat));
    }

    /**
     * Shuffle the string
     *
     * @return self
     */
    public function shuffle(): self
    {
        return new self(str_shuffle($this->value));
    }

    /**
     * Strip slashes
     *
     * @return self
     */
    public function stripSlashes(): self
    {
        return new self(stripslashes($this->value));
    }

    /**
     * Strip C-like slashes
     *
     * @return self
     */
    public function stripCSlashes(): self
    {
        return new self(stripcslashes($this->value));
    }

    /**
     * Return the word count
     *
     * @param string $charlist
     *
     * @return int
     */
    public function wordCount(string $charlist = ''): int
    {
        return (int) str_word_count(
            $this->value,
            0,
            $charlist
        );
    }

    /**
     * Return the collection of words
     *
     * @param string $charlist
     *
     * @return TypedCollectionInterface
     */
    public function words(string $charlist = ''): TypedCollectionInterface
    {
        $words = str_word_count($this->value, 2, $charlist);

        foreach ($words as &$word) {
            $word = new self($word);
        }

        return new TypedCollection(
            self::class,
            $words
        );
    }

    /**
     * Split the string using a regular expression
     *
     * @param string $regex
     * @param int $limit
     * @param int $flags
     *
     * @return TypedCollectionInterface
     */
    public function pregSplit(string $regex, int $limit = -1, int $flags = self::PREG_NO_FLAGS): TypedCollectionInterface
    {
        $strings = preg_split($regex, $this->value, $limit, $flags);

        foreach ($strings as &$string) {
            $string = new self($string);
        }

        return new TypedCollection(
            self::class,
            $strings
        );
    }

    /**
     * Check if the string match the given regular expression
     *
     * @param string $regex
     * @param int $offset
     *
     * @throws Exception If the regex failed
     *
     * @return bool
     */
    public function match(string $regex, int $offset = 0): bool
    {
        $matches = [];
        $value = preg_match($regex, $this->value, $matches, 0, $offset);

        if ($value === false) {
            throw new RegexException('', preg_last_error());
        }

        return (bool) $value;
    }

    /**
     * Return a collection of the elements matching the regex
     *
     * @param string $regex
     * @param int $offset
     * @param int $flags
     *
     * @throws Exception If the regex failed
     *
     * @return TypedCollectionInterface
     */
    public function getMatches(string $regex, int $offset = 0, int $flags = self::PREG_NO_FLAGS): TypedCollectionInterface
    {
        $matches = [];
        $value = preg_match(
            $regex,
            $this->value,
            $matches,
            $flags,
            $offset
        );

        foreach ($matches as &$match) {
            $match = new self($match);
        }

        if ($value === false) {
            throw new RegexException('', preg_last_error());
        }

        return new TypedCollection(self::class, $matches);
    }

    /**
     * Replace part of the string by using a regular expression
     *
     * @param string $regex
     * @param string $replacement
     * @param int $limit
     *
     * @throws Exception If the regex failed
     *
     * @return self
     */
    public function pregReplace(string $regex, string $replacement, int $limit = -1): self
    {
        $value = preg_replace(
            $regex,
            $replacement,
            $this->value,
            $limit
        );

        if ($value === null) {
            throw new RegexException('', preg_last_error());
        }

        return new self($value);
    }

    /**
     * Return part of the string
     *
     * @param int $start
     * @param int $length
     *
     * @return self
     */
    public function substring(int $start, int $length = null): self
    {
        if ($length === null) {

            $sub = substr($this->value, $start);
        } else {
            $sub = substr($this->value, $start, $length);
        }

        return new self($sub);
    }

    /**
     * Return a formatted string
     *
     * @return self
     */
    public function sprintf(): self
    {
        $params = func_get_args();
        array_unshift($params, $this->value);
        $formatted = call_user_func_array('sprintf', $params);

        return new self($formatted);
    }

    /**
     * Return the string with the first letter as uppercase
     *
     * @return self
     */
    public function ucfirst(): self
    {
        return new self(ucfirst($this->value));
    }

    /**
     * Return the string with the first letter as lowercase
     *
     * @return self
     */
    public function lcfirst(): self
    {
        return new self(lcfirst($this->value));
    }

    /**
     * Return a CamelCase representation of the string
     *
     * @return self
     */
    public function camelize(): self
    {
        return new self(
            $this
                ->pregSplit('/_| /')
                ->map(function(self $part) {
                    return $part->ucfirst();
                })
                ->join('')
        );
    }

    /**
     * Append a string at the end of the current one
     *
     * @param string $string
     *
     * @return self
     */
    public function append(string $string): self
    {
        return new self((string) $this.$string);
    }

    /**
     * Prepend a string at the beginning of the current one
     *
     * @param string $string
     *
     * @return self
     */
    public function prepend(string $string): self
    {
        return new self($string.(string) $this);
    }

    /**
     * Check if the 2 strings are equal
     *
     * @param self $string
     *
     * @return bool
     */
    public function equals(self $string): bool
    {
        return (string) $this === (string) $string;
    }

    /**
     * Trim the string
     *
     * @param string $mask
     *
     * @return self
     */
    public function trim(string $mask = null): self
    {
        return new self($mask === null ? trim((string) $this) : trim((string) $this, $mask));
    }

    /**
     * Trim the right side of the string
     *
     * @param string $mask
     *
     * @return self
     */
    public function rightTrim(string $mask = null): self
    {
        return new self($mask === null ? rtrim((string) $this) : rtrim((string) $this, $mask));
    }

    /**
     * Trim the left side of the string
     *
     * @param string $mask
     *
     * @return self
     */
    public function leftTrim(string $mask = null): self
    {
        return new self($mask === null ? ltrim((string) $this) : ltrim((string) $this, $mask));
    }
}


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StringPrimitive.php (2 issues)

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1			<?php
2			declare(strict_types = 1);
3
4			namespace Innmind\Immutable;
5
6			use Innmind\Immutable\Exception\RegexException;
7			use Innmind\Immutable\Exception\SubstringException;
8
9			class StringPrimitive implements PrimitiveInterface, StringableInterface
10			{
11			const PAD_RIGHT = STR_PAD_RIGHT;
12			const PAD_LEFT = STR_PAD_LEFT;
13			const PAD_BOTH = STR_PAD_BOTH;
14			const PREG_NO_FLAGS = 0;
15			const PREG_SPLIT_NO_EMPTY = PREG_SPLIT_NO_EMPTY;
16			const PREG_SPLIT_DELIM_CAPTURE = PREG_SPLIT_DELIM_CAPTURE;
17			const PREG_SPLIT_OFFSET_CAPTURE = PREG_SPLIT_OFFSET_CAPTURE;
18			const PREG_OFFSET_CAPTURE = PREG_OFFSET_CAPTURE;
19
20			private $value;
21
22	122		public function __construct(string $value)
23			{
24	122		$this->value = $value;
25	122		}
26
27			/**
28			* {@inheritdoc}
29			*/
30	1		public function toPrimitive()
31			{
32	1		return $this->value;
33			}
34
35			/**
36			* {@inheritdoc}
37			*/
38	59		public function __toString(): string
39			{
40	59		return $this->value;
41			}
42
43			/**
44			* Split the string into a collection of ones
45			*
46			* @param string $delimiter
47			*
48			* @return TypedCollectionInterface
49			*/
50	2		public function split(string $delimiter = null): TypedCollectionInterface
51			{
52	2		$parts = empty($delimiter) ?
53	2		str_split($this->value) : explode($delimiter, $this->value);
54	2		$strings = [];
55
56	2		foreach ($parts as $part) {
57	2		$strings[] = new self($part);
58			}
59
60	2		return new TypedCollection(
61	2		self::class,
62			$strings
63			);
64			}
65
66			/**
67			* Returns a collection of the string splitted by the given chunk size
68			*
69			* @param int $size
70			*
71			* @return TypedCollectionInterface
72			*/
73	1		public function chunk(int $size = 1): TypedCollectionInterface
74			{
75	1		$pieces = str_split($this->value, $size);
76
77	1		foreach ($pieces as &$piece) {
78	1		$piece = new self($piece);
79			}
80
81	1		return new TypedCollection(self::class, $pieces);
82			}
83
84			/**
85			* Returns the position of the first occurence of the string
86			*
87			* @param string $needle
88			* @param int $offset
89			*
90			* @throws SubstringException If the string is not found
91			*
92			* @return int
93			*/
94	3		public function pos(string $needle, int $offset = 0): int
95			{
96	3		$position = mb_strpos($this->value, $needle, $offset);
97
98	3		if ($position === false) {
99	1		throw new SubstringException(sprintf(
100	1		'Substring "%s" not found',
101			$needle
102			));
103			}
104
105	2		return (int) $position;
106			}
107
108			/**
109			* Replace all occurences of the search string with the replacement one
110			*
111			* @param string $search
112			* @param string $replacement
113			*
114			* @return self
115			*/
116	1		public function replace(string $search, string $replacement): self
117			{
118	1		return new self(str_replace(
119	1		(string) $search,
120	1		(string) $replacement,
121	1		$this->value
122			));
123			}
124
125			/**
126			* Returns the string following the given delimiter
127			*
128			* @param string $delimiter
129			*
130			* @throws SubstringException If the string is not found
131			*
132			* @return self
133			*/
134	2		public function str(string $delimiter): self
135			{
136	2		$sub = mb_strstr($this->value, $delimiter);
137
138	2		if ($sub === false) {
139	1		throw new SubstringException(sprintf(
140	1		'Substring "%s" not found',
141			$delimiter
142			));
143			}
144
145	1		return new self($sub);
146			}
147
148			/**
149			* Return the string in upper case
150			*
151			* @return self
152			*/
153	1		public function toUpper(): self
154			{
155	1		return new self(mb_strtoupper($this->value));
156			}
157
158			/**
159			* Return the string in lower case
160			*
161			* @return self
162			*/
163	1		public function toLower(): self
164			{
165	1		return new self(mb_strtolower($this->value));
166			}
167
168			/**
169			* Return the string length
170			*
171			* @return int
172			*/
173	2		public function length(): int
174			{
175	2		return strlen($this->value);
176			}
177
178			/**
179			* Reverse the string
180			*
181			* @return self
182			*/
183	1		public function reverse(): self
184			{
185	1		return new self(strrev($this->value));
186			}
187
188			/**
189			* Pad the string
190			*
191			* @param int $length
192			* @param string $character
193			* @param int $direction
194			*
195			* @return self
196			*/
197	1		public function pad(int $length, string $character = ' ', int $direction = self::PAD_RIGHT): self
198			{
199	1		return new self(str_pad(
200	1		$this->value,
201			$length,
202			$character,
203			$direction
204			));
205			}
206
207			/**
208			* Pad to the right
209			*
210			* @param int $length
211			* @param string $character
212			*
213			* @return self
214			*/
215	1		public function rightPad(int $length, string $character = ' '): self
216			{
217	1		return $this->pad($length, $character, self::PAD_RIGHT);
218			}
219
220			/**
221			* Pad to the left
222			*
223			* @param int $length
224			* @param string $character
225			*
226			* @return self
227			*/
228	1		public function leftPad(int $length, string $character = ' '): self
229			{
230	1		return $this->pad($length, $character, self::PAD_LEFT);
231			}
232
233			/**
234			* Pad both sides
235			*
236			* @param int $length
237			* @param string $character
238			*
239			* @return self
240			*/
241	1		public function uniPad(int $length, string $character = ' '): self
242			{
243	1		return $this->pad($length, $character, self::PAD_BOTH);
244			}
245
246			/**
247			* Find length of initial segment not matching mask
248			*
249			* @param string $mask
250			* @param int $start
251			* @param int $length
252			*
253			* @return int
254			*/
255	1		public function cspn(string $mask, int $start = 0, int $length = null): int
256			{
257	1	View Code Duplication	if ($length === null) {
			0 ignored issues – show Duplication introduced 2016-02-04 20:21 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
258	1		$value = strcspn($this->value, $mask, $start);
259			} else {
260	1		$value = strcspn(
261	1		$this->value,
262			$mask,
263			$start,
264			$length
265			);
266			}
267
268	1		return (int) $value;
269			}
270
271			/**
272			* Repeat the string n times
273			*
274			* @param int $repeat
275			*
276			* @return self
277			*/
278	1		public function repeat(int $repeat): self
279			{
280	1		return new self(str_repeat($this->value, $repeat));
281			}
282
283			/**
284			* Shuffle the string
285			*
286			* @return self
287			*/
288	1		public function shuffle(): self
289			{
290	1		return new self(str_shuffle($this->value));
291			}
292
293			/**
294			* Strip slashes
295			*
296			* @return self
297			*/
298	1		public function stripSlashes(): self
299			{
300	1		return new self(stripslashes($this->value));
301			}
302
303			/**
304			* Strip C-like slashes
305			*
306			* @return self
307			*/
308	1		public function stripCSlashes(): self
309			{
310	1		return new self(stripcslashes($this->value));
311			}
312
313			/**
314			* Return the word count
315			*
316			* @param string $charlist
317			*
318			* @return int
319			*/
320	1		public function wordCount(string $charlist = ''): int
321			{
322	1		return (int) str_word_count(
323	1		$this->value,
324	1		0,
325			$charlist
326			);
327			}
328
329			/**
330			* Return the collection of words
331			*
332			* @param string $charlist
333			*
334			* @return TypedCollectionInterface
335			*/
336	1		public function words(string $charlist = ''): TypedCollectionInterface
337			{
338	1		$words = str_word_count($this->value, 2, $charlist);
339
340	1		foreach ($words as &$word) {
341	1		$word = new self($word);
342			}
343
344	1		return new TypedCollection(
345	1		self::class,
346			$words
347			);
348			}
349
350			/**
351			* Split the string using a regular expression
352			*
353			* @param string $regex
354			* @param int $limit
355			* @param int $flags
356			*
357			* @return TypedCollectionInterface
358			*/
359	2		public function pregSplit(string $regex, int $limit = -1, int $flags = self::PREG_NO_FLAGS): TypedCollectionInterface
360			{
361	2		$strings = preg_split($regex, $this->value, $limit, $flags);
362
363	2		foreach ($strings as &$string) {
364	2		$string = new self($string);
365			}
366
367	2		return new TypedCollection(
368	2		self::class,
369			$strings
370			);
371			}
372
373			/**
374			* Check if the string match the given regular expression
375			*
376			* @param string $regex
377			* @param int $offset
378			*
379			* @throws Exception If the regex failed
380			*
381			* @return bool
382			*/
383	2		public function match(string $regex, int $offset = 0): bool
384			{
385	2		$matches = [];
386	2		$value = preg_match($regex, $this->value, $matches, 0, $offset);
387
388	2		if ($value === false) {
389	1		throw new RegexException('', preg_last_error());
390			}
391
392	1		return (bool) $value;
393			}
394
395			/**
396			* Return a collection of the elements matching the regex
397			*
398			* @param string $regex
399			* @param int $offset
400			* @param int $flags
401			*
402			* @throws Exception If the regex failed
403			*
404			* @return TypedCollectionInterface
405			*/
406	2		public function getMatches(string $regex, int $offset = 0, int $flags = self::PREG_NO_FLAGS): TypedCollectionInterface
407			{
408	2		$matches = [];
409	2		$value = preg_match(
410			$regex,
411	2		$this->value,
412			$matches,
413			$flags,
414			$offset
415			);
416
417	2		foreach ($matches as &$match) {
418	1		$match = new self($match);
419			}
420
421	2		if ($value === false) {
422	1		throw new RegexException('', preg_last_error());
423			}
424
425	1		return new TypedCollection(self::class, $matches);
426			}
427
428			/**
429			* Replace part of the string by using a regular expression
430			*
431			* @param string $regex
432			* @param string $replacement
433			* @param int $limit
434			*
435			* @throws Exception If the regex failed
436			*
437			* @return self
438			*/
439	1		public function pregReplace(string $regex, string $replacement, int $limit = -1): self
440			{
441	1		$value = preg_replace(
442			$regex,
443			$replacement,
444	1		$this->value,
445			$limit
446			);
447
448	1		if ($value === null) {
449			throw new RegexException('', preg_last_error());
450			}
451
452	1		return new self($value);
453			}
454
455			/**
456			* Return part of the string
457			*
458			* @param int $start
459			* @param int $length
460			*
461			* @return self
462			*/
463	1		public function substring(int $start, int $length = null): self
464			{
465	1	View Code Duplication	if ($length === null) {
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466	1		$sub = substr($this->value, $start);
467			} else {
468	1		$sub = substr($this->value, $start, $length);
469			}
470
471	1		return new self($sub);
472			}
473
474			/**
475			* Return a formatted string
476			*
477			* @return self
478			*/
479	1		public function sprintf(): self
480			{
481	1		$params = func_get_args();
482	1		array_unshift($params, $this->value);
483	1		$formatted = call_user_func_array('sprintf', $params);
484
485	1		return new self($formatted);
486			}
487
488			/**
489			* Return the string with the first letter as uppercase
490			*
491			* @return self
492			*/
493	2		public function ucfirst(): self
494			{
495	2		return new self(ucfirst($this->value));
496			}
497
498			/**
499			* Return the string with the first letter as lowercase
500			*
501			* @return self
502			*/
503	1		public function lcfirst(): self
504			{
505	1		return new self(lcfirst($this->value));
506			}
507
508			/**
509			* Return a CamelCase representation of the string
510			*
511			* @return self
512			*/
513	1		public function camelize(): self
514			{
515	1		return new self(
516			$this
517	1		->pregSplit('/_\| /')
518	1		->map(function(self $part) {
519	1		return $part->ucfirst();
520	1		})
521	1		->join('')
522			);
523			}
524
525			/**
526			* Append a string at the end of the current one
527			*
528			* @param string $string
529			*
530			* @return self
531			*/
532	2		public function append(string $string): self
533			{
534	2		return new self((string) $this.$string);
535			}
536
537			/**
538			* Prepend a string at the beginning of the current one
539			*
540			* @param string $string
541			*
542			* @return self
543			*/
544	1		public function prepend(string $string): self
545			{
546	1		return new self($string.(string) $this);
547			}
548
549			/**
550			* Check if the 2 strings are equal
551			*
552			* @param self $string
553			*
554			* @return bool
555			*/
556	11		public function equals(self $string): bool
557			{
558	11		return (string) $this === (string) $string;
559			}
560
561			/**
562			* Trim the string
563			*
564			* @param string $mask
565			*
566			* @return self
567			*/
568	1		public function trim(string $mask = null): self
569			{
570	1		return new self($mask === null ? trim((string) $this) : trim((string) $this, $mask));
571			}
572
573			/**
574			* Trim the right side of the string
575			*
576			* @param string $mask
577			*
578			* @return self
579			*/
580	1		public function rightTrim(string $mask = null): self
581			{
582	1		return new self($mask === null ? rtrim((string) $this) : rtrim((string) $this, $mask));
583			}
584
585			/**
586			* Trim the left side of the string
587			*
588			* @param string $mask
589			*
590			* @return self
591			*/
592	1		public function leftTrim(string $mask = null): self
593			{
594	1		return new self($mask === null ? ltrim((string) $this) : ltrim((string) $this, $mask));
595			}
596			}
597

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StringPrimitive.php (2 issues)

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