Completed
Push — master ( 713d54...d55531 )
by Amine
02:08
created
src/functions.php 1 patch
Spacing   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -91,9 +91,9 @@
 block discarded – undo
91 91
  */
92 92
 function pipe() {
93 93
     $fns = func_get_args();
94
-    if(count($fns) < 1)
94
+    if (count($fns) < 1)
95 95
         throw new InvalidArgument("pipe() requires at least one argument");
96
-    return curry(function () use ($fns) {
96
+    return curry(function() use ($fns) {
97 97
         $result = _apply(array_shift($fns), func_get_args());
98 98
         foreach ($fns as $fn) {
99 99
             $result = $fn($result);
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src/Error.php 1 patch
Spacing   +3 added lines, -3 removed lines patch added patch discarded remove patch
@@ -24,7 +24,7 @@  discard block
 block discarded – undo
24 24
      * @param  Error|null $error
25 25
      * @return Error
26 26
      */
27
-    public static function of ($message, Error $error = null)
27
+    public static function of($message, Error $error = null)
28 28
     {
29 29
         return new Error($message, $error);
30 30
     }
@@ -35,7 +35,7 @@  discard block
 block discarded – undo
35 35
      * @param string     $message
36 36
      * @param Error|null $error
37 37
      */
38
-    protected function __construct ($message, Error $error = null)
38
+    protected function __construct($message, Error $error = null)
39 39
     {
40 40
         if (null != $error)
41 41
             $message = $error->message() . ' -> ' . $message;
@@ -52,7 +52,7 @@  discard block
 block discarded – undo
52 52
      * @signature Error -> String
53 53
      * @return string
54 54
      */
55
-    public function message ()
55
+    public function message()
56 56
     {
57 57
         return $this->message;
58 58
     }
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src/math.php 1 patch
Spacing   +6 added lines, -6 removed lines patch added patch discarded remove patch
@@ -16,7 +16,7 @@  discard block
 block discarded – undo
16 16
  * @return int|float
17 17
  */
18 18
 function plus() {
19
-    $plus = curry(function($x, $y){
19
+    $plus = curry(function($x, $y) {
20 20
         return $x + $y;
21 21
     });
22 22
     return apply($plus, func_get_args());
@@ -34,7 +34,7 @@  discard block
 block discarded – undo
34 34
  * @return int|float
35 35
  */
36 36
 function minus() {
37
-    $minus = curry(function($x, $y){
37
+    $minus = curry(function($x, $y) {
38 38
         return $x - $y;
39 39
     });
40 40
     return apply($minus, func_get_args());
@@ -52,7 +52,7 @@  discard block
 block discarded – undo
52 52
  * @return int|float
53 53
  */
54 54
 function negate($x) {
55
-    return -$x;
55
+    return - $x;
56 56
 }
57 57
 
58 58
 /**
@@ -68,7 +68,7 @@  discard block
 block discarded – undo
68 68
  * @return int|float
69 69
  */
70 70
 function multiply() {
71
-    $multiply = curry(function($x, $y){
71
+    $multiply = curry(function($x, $y) {
72 72
         return $y * $x;
73 73
     });
74 74
     return apply($multiply, func_get_args());
@@ -86,7 +86,7 @@  discard block
 block discarded – undo
86 86
  * @return int|float
87 87
  */
88 88
 function divide() {
89
-    $divide = curry(function($x, $y){
89
+    $divide = curry(function($x, $y) {
90 90
         return $x / $y;
91 91
     });
92 92
     return apply($divide, func_get_args());
@@ -104,7 +104,7 @@  discard block
 block discarded – undo
104 104
  * @return int|float
105 105
  */
106 106
 function modulo() {
107
-    $modulo = curry(function($x, $y){
107
+    $modulo = curry(function($x, $y) {
108 108
         return $x % $y;
109 109
     });
110 110
     return apply($modulo, func_get_args());
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src/Stream.php 1 patch
Spacing   +22 added lines, -22 removed lines patch added patch discarded remove patch
@@ -81,7 +81,7 @@  discard block
 block discarded – undo
81 81
      * @param  mixed $data
82 82
      * @return Stream
83 83
      */
84
-    public static function of ($data)
84
+    public static function of($data)
85 85
     {
86 86
         $data = func_get_args();
87 87
         if (count($data) == 1)
@@ -96,7 +96,7 @@  discard block
 block discarded – undo
96 96
      * @param  array $operations
97 97
      * @return Stream
98 98
      */
99
-    protected static function with ($data, $operations, $type)
99
+    protected static function with($data, $operations, $type)
100 100
     {
101 101
         return new Stream($data, $operations, $type);
102 102
     }
@@ -107,7 +107,7 @@  discard block
 block discarded – undo
107 107
      * @param  array $operations
108 108
      * @return array|Error
109 109
      */
110
-    protected static function optimize ($operations)
110
+    protected static function optimize($operations)
111 111
     {
112 112
         // TODO: ...
113 113
         return $operations;
@@ -120,17 +120,17 @@  discard block
 block discarded – undo
120 120
      * @param  mixed $data
121 121
      * @return mixed|Error
122 122
      */
123
-    protected static function execute ($operations, $data)
123
+    protected static function execute($operations, $data)
124 124
     {
125 125
         if (length($operations) == 0)
126 126
             return $data;
127
-        $operations = apply('Tarsana\\Functional\\pipe', map(function($operation){
127
+        $operations = apply('Tarsana\\Functional\\pipe', map(function($operation) {
128 128
             if ($operation['name'] == 'apply') {
129 129
                 return $operation['args'];
130 130
             }
131 131
             return (length($operation['args']) > 0)
132
-                ? apply('Tarsana\\Functional\\'.$operation['name'], $operation['args'])
133
-                : 'Tarsana\\Functional\\'.$operation['name'];
132
+                ? apply('Tarsana\\Functional\\' . $operation['name'], $operation['args'])
133
+                : 'Tarsana\\Functional\\' . $operation['name'];
134 134
         }, $operations));
135 135
         return $operations($data);
136 136
     }
@@ -142,7 +142,7 @@  discard block
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142 142
      * @param  string $type
143 143
      * @return bool
144 144
      */
145
-    protected static function canApply ($operation, $type)
145
+    protected static function canApply($operation, $type)
146 146
     {
147 147
         return isset(Stream::$transformations[$operation]) && (
148 148
             $type == 'Unknown' ||
@@ -158,7 +158,7 @@  discard block
 block discarded – undo
158 158
      * @param  string $type
159 159
      * @return bool
160 160
      */
161
-    protected static function returnOf ($operation, $type)
161
+    protected static function returnOf($operation, $type)
162 162
     {
163 163
         return isset(Stream::$transformations[$operation][$type])
164 164
             ? Stream::$transformations[$operation][$type]
@@ -173,12 +173,12 @@  discard block
 block discarded – undo
173 173
      * @param  Stream $stream
174 174
      * @return Stream
175 175
      */
176
-    protected static function apply ($operation, $args, $stream)
176
+    protected static function apply($operation, $args, $stream)
177 177
     {
178 178
         if ($stream->type == 'Error') {
179 179
             return Stream::of(Error::of("Could not apply {$operation} to {$stream->type}", $stream->data));
180 180
         }
181
-        if (! Stream::canApply($operation, $stream->type)) {
181
+        if (!Stream::canApply($operation, $stream->type)) {
182 182
             $data = toString($stream->data);
183 183
             return Stream::of(Error::of("Could not apply {$operation} to {$stream->type}({$data})"));
184 184
         }
@@ -194,7 +194,7 @@  discard block
 block discarded – undo
194 194
      *
195 195
      * @param mixed $data
196 196
      */
197
-    protected function __construct ($data, $operations, $type)
197
+    protected function __construct($data, $operations, $type)
198 198
     {
199 199
         $this->data = $data;
200 200
         $this->type = $type;
@@ -232,7 +232,7 @@  discard block
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232 232
      * @signature Stream(a) -> a
233 233
      * @return mixed
234 234
      */
235
-    public function get ()
235
+    public function get()
236 236
     {
237 237
         if ($this->type == 'Error')
238 238
             return $this->data;
@@ -251,7 +251,7 @@  discard block
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251 251
      * @param  callable $fn
252 252
      * @return Stream
253 253
      */
254
-    public function map (callable $fn)
254
+    public function map(callable $fn)
255 255
     {
256 256
         return Stream::apply('map', [$fn], $this);
257 257
     }
@@ -268,7 +268,7 @@  discard block
 block discarded – undo
268 268
      * @param  callable $predicate
269 269
      * @return Stream
270 270
      */
271
-    public function filter (callable $predicate)
271
+    public function filter(callable $predicate)
272 272
     {
273 273
         return Stream::apply('filter', [$predicate], $this);
274 274
     }
@@ -286,7 +286,7 @@  discard block
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286 286
      * @param mixed $initial
287 287
      * @return Stream
288 288
      */
289
-    public function reduce ($fn, $initial)
289
+    public function reduce($fn, $initial)
290 290
     {
291 291
         return Stream::apply('reduce', [$fn, $initial], $this);
292 292
     }
@@ -305,7 +305,7 @@  discard block
 block discarded – undo
305 305
      * @param callable $fn
306 306
      * @return Stream
307 307
      */
308
-    public function chain ($fn)
308
+    public function chain($fn)
309 309
     {
310 310
         return Stream::apply('chain', [$fn], $this);
311 311
     }
@@ -325,7 +325,7 @@  discard block
 block discarded – undo
325 325
      * @signature Stream(String) -> Number
326 326
      * @return Stream
327 327
      */
328
-    public function length ()
328
+    public function length()
329 329
     {
330 330
         return Stream::apply('length', [], $this);
331 331
     }
@@ -346,7 +346,7 @@  discard block
 block discarded – undo
346 346
      * @param int $number
347 347
      * @return Stream
348 348
      */
349
-    public function take ($number)
349
+    public function take($number)
350 350
     {
351 351
         return Stream::apply('take', [$number], $this);
352 352
     }
@@ -367,7 +367,7 @@  discard block
 block discarded – undo
367 367
      * @param callable $fn
368 368
      * @return Stream
369 369
      */
370
-    public function then ($fn)
370
+    public function then($fn)
371 371
     {
372 372
         $result = $this;
373 373
         foreach (func_get_args() as $fn) {
@@ -417,7 +417,7 @@  discard block
 block discarded – undo
417 417
      * @param  mixed|null $args...
418 418
      * @return Stream
419 419
      */
420
-    public function call ($method)
420
+    public function call($method)
421 421
     {
422 422
         $args = tail(func_get_args());
423 423
         return Stream::apply('apply', function($data) use($method, $args) {
@@ -471,7 +471,7 @@  discard block
 block discarded – undo
471 471
      * @param  mixed|null $args...
472 472
      * @return Stream
473 473
      */
474
-    public function run ($method)
474
+    public function run($method)
475 475
     {
476 476
         $args = tail(func_get_args());
477 477
         return Stream::apply('apply', function($data) use($method, $args) {
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src/string.php 1 patch
Spacing   +3 added lines, -4 removed lines patch added patch discarded remove patch
@@ -32,7 +32,7 @@  discard block
 block discarded – undo
32 32
  * @return string
33 33
  */
34 34
 function join() {
35
-    return apply(curry(function($glue, $pieces){
35
+    return apply(curry(function($glue, $pieces) {
36 36
         return implode($glue, $pieces);
37 37
     }), func_get_args());
38 38
 }
@@ -285,8 +285,7 @@  discard block
 block discarded – undo
285 285
                 $count = occurences(__(), $item);
286 286
                 $counts = map(function($index) use ($result, $count) {
287 287
                     return ($result->openings[$index] == $result->closings[$index]) ?
288
-                        ($result->counts[$index] + $count($result->openings[$index])) % 2 :
289
-                        $result->counts[$index] + $count($result->openings[$index]) - $count($result->closings[$index]);
288
+                        ($result->counts[$index] + $count($result->openings[$index])) % 2 : $result->counts[$index] + $count($result->openings[$index]) - $count($result->closings[$index]);
290 289
                 }, range(0, length($result->counts) - 1));
291 290
                 if (0 == $result->total) {
292 291
                     return (object) [
@@ -311,7 +310,7 @@  discard block
 block discarded – undo
311 310
                 'counts'   => array_fill(0, length($surrounders), 0),
312 311
                 'total'    => 0
313 312
             ])
314
-            ->then(function($data){
313
+            ->then(function($data) {
315 314
                 return $data->items;
316 315
             })
317 316
             ->get();
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src/common.php 1 patch
Spacing   +4 added lines, -4 removed lines patch added patch discarded remove patch
@@ -71,7 +71,7 @@  discard block
 block discarded – undo
71 71
  * @param  mixed $something
72 72
  * @return string
73 73
  */
74
-function toString ($something) {
74
+function toString($something) {
75 75
     switch (type($something)) {
76 76
         case 'String':
77 77
             return $something;
@@ -90,8 +90,8 @@  discard block
 block discarded – undo
90 90
         break;
91 91
         case 'ArrayObject':
92 92
         case 'Array':
93
-            return '[' . join(', ', map(function($pair){
94
-                return $pair[0].' => '. toString($pair[1]);
93
+            return '[' . join(', ', map(function($pair) {
94
+                return $pair[0] . ' => ' . toString($pair[1]);
95 95
             }, toPairs($something))) . ']';
96 96
         break;
97 97
         case 'Error':
@@ -100,7 +100,7 @@  discard block
 block discarded – undo
100 100
             return is_callable([$something, '__toString']) ? $something->__toString() : '[Object]';
101 101
         break;
102 102
         default:
103
-            return '['.type($something).']';
103
+            return '[' . type($something) . ']';
104 104
     }
105 105
 }
106 106
 
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generate-docs.php 1 patch
Spacing   +15 added lines, -15 removed lines patch added patch discarded remove patch
@@ -17,7 +17,7 @@  discard block
 block discarded – undo
17 17
 // Reads the list of sources files from 'composer.json'
18 18
 // * -> IO [String]
19 19
 function modules() {
20
-    $composer = json_decode(file_get_contents(__DIR__.'/composer.json'));
20
+    $composer = json_decode(file_get_contents(__DIR__ . '/composer.json'));
21 21
     return $composer->autoload->files;
22 22
 }
23 23
 
@@ -39,7 +39,7 @@  discard block
 block discarded – undo
39 39
  * @field type String
40 40
  */
41 41
 function argsOf($data) {
42
-    return F\map(function($tag){
42
+    return F\map(function($tag) {
43 43
         return (object) [
44 44
             'type' => $tag->name,
45 45
             'name' => $tag->description
@@ -50,7 +50,7 @@  discard block
 block discarded – undo
50 50
 // Extracts signatures of a function.
51 51
 // Object -> [String]
52 52
 function signaturesOf($data) {
53
-    return F\map(function($tag){
53
+    return F\map(function($tag) {
54 54
         return $tag->string;
55 55
     }, tags('signature', $data));
56 56
 }
@@ -124,7 +124,7 @@  discard block
 block discarded – undo
124 124
 // Get a markdown code block
125 125
 // String -> String -> String
126 126
 function code($lang, $text) {
127
-    if(trim($text) == '')
127
+    if (trim($text) == '')
128 128
         return '';
129 129
     return "```{$lang}\n{$text}\n```";
130 130
 }
@@ -138,7 +138,7 @@  discard block
 block discarded – undo
138 138
         $args = F\map(function($arg) {
139 139
             return $arg->type . ' ' . $arg->name;
140 140
         }, $fn->args);
141
-        $proto = $fn->name . '('. F\join(', ', $args) .') : ' . $fn->return;
141
+        $proto = $fn->name . '(' . F\join(', ', $args) . ') : ' . $fn->return;
142 142
         return F\join("\n\n", [
143 143
             "## {$fn->name}",
144 144
             code('php', $proto),
@@ -153,11 +153,11 @@  discard block
 block discarded – undo
153 153
 function addContents() {
154 154
     $addContents = function($name, $parts) {
155 155
         $names = F\filter(F\notEq($name), F\map(F\value('name'), $parts));
156
-        $contents = F\map(function ($partname) use($name) {
156
+        $contents = F\map(function($partname) use($name) {
157 157
             $link = URL . "/docs/{$name}.md#{$partname}";
158 158
             return "- [{$partname}]($link)";
159 159
         }, $names);
160
-        file_put_contents ("docs/README.md",
160
+        file_put_contents("docs/README.md",
161 161
             F\join("\n\n", F\concat(["## {$name}"], $contents)) . "\n\n"
162 162
         , FILE_APPEND);
163 163
         return array_merge(['# ' . $name, '## Table Of Contents'], $contents, F\map(F\value('md'), $parts));
@@ -169,10 +169,10 @@  discard block
 block discarded – undo
169 169
 function generateModule($file) {
170 170
     $content = F\pipe(
171 171
         F\map('Demo\\block'),
172
-        F\filter(function($block){
172
+        F\filter(function($block) {
173 173
             return $block->type == 'function' && !$block->is_internal;
174 174
         }),
175
-        F\map(function($block){
175
+        F\map(function($block) {
176 176
             return [
177 177
                 'name' => $block->name,
178 178
                 'md' => markdown($block)
@@ -182,7 +182,7 @@  discard block
 block discarded – undo
182 182
         F\join("\n\n")
183 183
     );
184 184
 
185
-    file_put_contents (
185
+    file_put_contents(
186 186
         F\replace(['src', '.php'], ['docs', '.md'], $file),
187 187
         $content(json_decode(shell_exec("dox -r < {$file}")))
188 188
     );
@@ -193,7 +193,7 @@  discard block
 block discarded – undo
193 193
 function generateClass($name) {
194 194
     $content = F\pipe(
195 195
         F\map('Demo\\block'),
196
-        F\filter(function($block){
196
+        F\filter(function($block) {
197 197
             return in_array($block->type, ['method', 'class']) && !$block->is_internal;
198 198
         }),
199 199
         f\map(function($block) use ($name) {
@@ -202,7 +202,7 @@  discard block
 block discarded – undo
202 202
             }
203 203
             return $block;
204 204
         }),
205
-        F\map(function($block){
205
+        F\map(function($block) {
206 206
             return [
207 207
                 'name' => $block->name,
208 208
                 'md' => markdown($block)
@@ -212,7 +212,7 @@  discard block
 block discarded – undo
212 212
         F\join("\n\n")
213 213
     );
214 214
 
215
-    file_put_contents (
215
+    file_put_contents(
216 216
         "docs/{$name}.md",
217 217
         $content(json_decode(shell_exec("dox -r < src/{$name}.php")))
218 218
     );
@@ -220,7 +220,7 @@  discard block
 block discarded – undo
220 220
 
221 221
 // The entry point
222 222
 file_put_contents('docs/README.md', "# Reference Documentation \n\n");
223
-file_put_contents ("docs/README.md", "# Function Modules\n\n" , FILE_APPEND);
223
+file_put_contents("docs/README.md", "# Function Modules\n\n", FILE_APPEND);
224 224
 F\each('Demo\\generateModule', modules());
225
-file_put_contents ("docs/README.md", "# Containers\n\n" , FILE_APPEND);
225
+file_put_contents("docs/README.md", "# Containers\n\n", FILE_APPEND);
226 226
 F\each('Demo\\generateClass', ['Stream', 'Error']);
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src/object.php 1 patch
Spacing   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -100,7 +100,7 @@  discard block
 block discarded – undo
100 100
  * @return mixed
101 101
  */
102 102
 function has() {
103
-    $has = function($name, $object){
103
+    $has = function($name, $object) {
104 104
         return contains($name, keys($object));
105 105
     };
106 106
     return apply(curry($has), func_get_args());
@@ -130,7 +130,7 @@  discard block
 block discarded – undo
130 130
  * @return mixed
131 131
  */
132 132
 function get() {
133
-    $get = function($name, $object){
133
+    $get = function($name, $object) {
134 134
         $object = attributes($object);
135 135
         return has($name, $object)
136 136
             ? $object[$name]
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src/list.php 1 patch
Spacing   +15 added lines, -15 removed lines patch added patch discarded remove patch
@@ -56,7 +56,7 @@  discard block
 block discarded – undo
56 56
  * @return array
57 57
  */
58 58
 function filter() {
59
-    $filter = function($fn, $list){
59
+    $filter = function($fn, $list) {
60 60
         return array_values(array_filter($list, $fn));
61 61
     };
62 62
     return apply(curry($filter), func_get_args());
@@ -78,7 +78,7 @@  discard block
 block discarded – undo
78 78
  * @return array
79 79
  */
80 80
 function reduce() {
81
-    $reduce = function($fn, $initial, $list){
81
+    $reduce = function($fn, $initial, $list) {
82 82
         return array_reduce($list, $fn, $initial);
83 83
     };
84 84
     return apply(curry($reduce), func_get_args());
@@ -104,7 +104,7 @@  discard block
 block discarded – undo
104 104
  * @return array
105 105
  */
106 106
 function each() {
107
-    $each = function($fn, $list){
107
+    $each = function($fn, $list) {
108 108
         foreach ($list as $item) {
109 109
             apply($fn, [$item]);
110 110
         }
@@ -128,7 +128,7 @@  discard block
 block discarded – undo
128 128
  * @return mixed
129 129
  */
130 130
 function head($list) {
131
-    if(is_string($list))
131
+    if (is_string($list))
132 132
         return substr($list, 0, 1);
133 133
     return (count($list) > 0)
134 134
         ? $list[0]
@@ -150,7 +150,7 @@  discard block
 block discarded – undo
150 150
  * @return mixed
151 151
  */
152 152
 function last($list) {
153
-    if(is_string($list))
153
+    if (is_string($list))
154 154
         return substr($list, -1);
155 155
     return (count($list) > 0)
156 156
         ? $list[count($list) - 1]
@@ -173,7 +173,7 @@  discard block
 block discarded – undo
173 173
  * @return array
174 174
  */
175 175
 function init($list) {
176
-    if(is_string($list))
176
+    if (is_string($list))
177 177
         return (strlen($list) > 1)
178 178
             ? substr($list, 0, strlen($list) - 1)
179 179
             : '';
@@ -198,7 +198,7 @@  discard block
 block discarded – undo
198 198
  * @return array
199 199
  */
200 200
 function tail($list) {
201
-    if(is_string($list))
201
+    if (is_string($list))
202 202
         return (strlen($list) > 1)
203 203
             ? substr($list, 1)
204 204
             : '';
@@ -393,7 +393,7 @@  discard block
 block discarded – undo
393 393
  * @return array
394 394
  */
395 395
 function append() {
396
-    $append = function ($item, $list) {
396
+    $append = function($item, $list) {
397 397
         return concat($list, [$item]);
398 398
     };
399 399
     return apply(curry($append), func_get_args());
@@ -439,7 +439,7 @@  discard block
 block discarded – undo
439 439
     $take = function($count, $list) {
440 440
         if ($count > $length || $count < -$length)
441 441
             return [];
442
-        if(is_string($list)) {
442
+        if (is_string($list)) {
443 443
             return ($count >= 0)
444 444
                 ? substr($list, 0, $count)
445 445
                 : substr($list, $count);
@@ -695,9 +695,9 @@  discard block
 block discarded – undo
695 695
  */
696 696
 function slices() {
697 697
     $slices = function($size, $list) {
698
-        if(empty($list))
698
+        if (empty($list))
699 699
             return is_string($list) ? '' : [];
700
-        if(length($list) <= $size)
700
+        if (length($list) <= $size)
701 701
             return [$list];
702 702
         return prepend(take($size, $list), slices($size, remove($size, $list)));
703 703
     };
@@ -770,7 +770,7 @@  discard block
 block discarded – undo
770 770
 function findLastIndex() {
771 771
     $findLastIndex = function($predicate, $list) {
772 772
         foreach (reverse(toPairs($list)) as $pair) {
773
-            if($predicate($pair[1]))
773
+            if ($predicate($pair[1]))
774 774
                 return $pair[0];
775 775
         }
776 776
         return null;
@@ -842,7 +842,7 @@  discard block
 block discarded – undo
842 842
     $indexOf = function($item, $list) {
843 843
         if (is_string($list)) {
844 844
             $index = strpos($list, $item);
845
-            return (-1 == $index)
845
+            return (- 1 == $index)
846 846
                 ? null
847 847
                 : $index;
848 848
         }
@@ -871,7 +871,7 @@  discard block
 block discarded – undo
871 871
     $lastIndexOf = function($item, $list) {
872 872
         if (is_string($list)) {
873 873
             $index = strrpos($list, $item);
874
-            return (-1 == $index)
874
+            return (- 1 == $index)
875 875
                 ? null
876 876
                 : $index;
877 877
         }
@@ -959,7 +959,7 @@  discard block
 block discarded – undo
959 959
     $groupBy = function($fn, $list) {
960 960
         return reduce(function($result, $item) use($fn) {
961 961
             $index = $fn($item);
962
-            if (! isset($result[$index]))
962
+            if (!isset($result[$index]))
963 963
                 $result[$index] = [];
964 964
             $result[$index][] = $item;
965 965
             return $result;
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