tarsana /
functional
| @@ 80-86 (lines=7) @@ | ||
| 77 | * @param mixed $data |
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| 78 | * @return boolean |
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| 79 | */ |
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| 80 | function is() { |
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| 81 | static $is = false; |
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| 82 | $is = $is ?: curry(function($type, $data) { |
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| 83 | return 'Any' == $type || type($data) == $type; |
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| 84 | }); |
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| 85 | return _apply($is, func_get_args()); |
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| 86 | } |
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| 87 | ||
| 88 | /** |
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| 89 | * Converts a variable to its string value. |
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| @@ 92-98 (lines=7) @@ | ||
| 89 | * @param array $list |
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| 90 | * @return array |
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| 91 | */ |
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| 92 | function reduce() { |
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| 93 | static $reduce = false; |
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| 94 | $reduce = $reduce ?: curry(function($fn, $initial, $list){ |
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| 95 | return array_reduce($list, $fn, $initial); |
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| 96 | }); |
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| 97 | return _apply($reduce, func_get_args()); |
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| 98 | } |
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| 99 | ||
| 100 | /** |
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| 101 | * Applies the callback to each item and returns the original list. |
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| @@ 119-128 (lines=10) @@ | ||
| 116 | * @param array $list |
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| 117 | * @return array |
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| 118 | */ |
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| 119 | function each() { |
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| 120 | static $each = false; |
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| 121 | $each = $each ?: curry(function($fn, $list){ |
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| 122 | foreach ($list as $item) { |
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| 123 | apply($fn, [$item]); |
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| 124 | } |
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| 125 | return $list; |
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| 126 | }); |
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| 127 | return _apply($each, func_get_args()); |
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| 128 | } |
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| 129 | ||
| 130 | /** |
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| 131 | * Returns the first item of the given array or string. |
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| @@ 922-928 (lines=7) @@ | ||
| 919 | * @param array $list |
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| 920 | * @return mixed |
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| 921 | */ |
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| 922 | function find() { |
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| 923 | static $find = false; |
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| 924 | $find = $find ?: curry(function($predicate, $list) { |
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| 925 | return get(findIndex($predicate, $list), $list); |
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| 926 | }); |
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| 927 | return _apply($find, func_get_args()); |
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| 928 | } |
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| 929 | ||
| 930 | /** |
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| 931 | * Returns the last item satisfying the predicate in |
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| @@ 945-951 (lines=7) @@ | ||
| 942 | * @param array $list |
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| 943 | * @return mixed |
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| 944 | */ |
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| 945 | function findLast() { |
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| 946 | static $findLast = false; |
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| 947 | $findLast = $findLast ?: curry(function($predicate, $list) { |
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| 948 | return get(findLastIndex($predicate, $list), $list); |
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| 949 | }); |
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| 950 | return _apply($findLast, func_get_args()); |
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| 951 | } |
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| 952 | ||
| 953 | /** |
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| 954 | * Returns the index of an item/substring in a list/string. |
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| @@ 231-237 (lines=7) @@ | ||
| 228 | * @signature (a -> b) -> a -> a -> Boolean |
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| 229 | * @return [type] [description] |
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| 230 | */ |
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| 231 | function equalBy() { |
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| 232 | static $equalBy = false; |
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| 233 | $equalBy = $equalBy ?: curry(function($fn, $a, $b) { |
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| 234 | return equals($fn($a), $fn($b)); |
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| 235 | }); |
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| 236 | return _apply($equalBy, func_get_args()); |
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| 237 | } |
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| 238 | ||
| 239 | /** |
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| 240 | * Returns `$a < $b`. |
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| @@ 277-285 (lines=9) @@ | ||
| 274 | * @param string $string |
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| 275 | * @return array |
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| 276 | */ |
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| 277 | function match() { |
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| 278 | static $match = false; |
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| 279 | $match = $match ?: curry(function($pattern, $string) { |
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| 280 | $results = []; |
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| 281 | preg_match_all($pattern, $string, $results); |
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| 282 | return $results[0]; |
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| 283 | }); |
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| 284 | return _apply($match, func_get_args()); |
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| 285 | } |
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| 286 | ||
| 287 | /** |
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| 288 | * Curried version of `substr_count` with changed order of parameters, |
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