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<?php |
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namespace Aerophant\Ramda; |
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/** |
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* Number → Number → Number |
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* @param integer|float|double $firstValue |
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* @param integer|float|double $secondValue |
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* @return integer|float|double|\Closure |
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*/ |
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function add() |
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{ |
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$add = function ($firstValue, $secondValue) { |
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return $firstValue + $secondValue; |
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}; |
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$arguments = func_get_args(); |
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$curried = curryN($add, 2); |
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return call_user_func_array($curried, $arguments); |
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} |
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/** |
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* Number → Number → Number |
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* @param integer|float|double $firstValue |
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* @param integer|float|double $secondValue |
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* @return integer|float|double|\Closure |
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*/ |
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function divide() |
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{ |
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$divide = function ($firstValue, $secondValue) { |
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return $firstValue / $secondValue; |
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}; |
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2 |
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$arguments = func_get_args(); |
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$curried = curryN($divide, 2); |
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return call_user_func_array($curried, $arguments); |
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} |
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/** |
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* @param double|float|integer $value |
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* @return double|float|integer |
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*/ |
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function inc() |
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{ |
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$inc = function ($value) { |
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1 |
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return $value + 1; |
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1 |
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}; |
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$arguments = func_get_args(); |
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$curried = curryN($inc, 1); |
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return call_user_func_array($curried, $arguments); |
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} |
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/** |
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* @param array $numbers array of numbers |
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* @return float|integer|double|\Closure |
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*/ |
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function mean() |
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{ |
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$mean = function (array $numbers) { |
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$length = count($numbers); |
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if ($length === 0) { |
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throw new \InvalidArgumentException('$numbers passed to mean() must not be empty'); |
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} |
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return array_sum($numbers)/$length; |
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}; |
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$arguments = func_get_args(); |
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$curried = curryN($mean, 1); |
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return call_user_func_array($curried, $arguments); |
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} |
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function median() |
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{ |
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$median = function (array $numbers) { |
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2 |
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$length = count($numbers); |
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\sort($numbers, SORT_NUMERIC); |
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if ($length % 2 == 0) { |
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return mean([$numbers[$length/2], $numbers[$length/2 - 1]]); |
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} |
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return $numbers[($length-1)/2]; |
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}; |
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$arguments = func_get_args(); |
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$curried = curryN($median, 1); |
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return call_user_func_array($curried, $arguments); |
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} |
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/** |
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* @param integer|float|double $firstValue |
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* @param integer|float|double $secondValue |
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* @return integer|float|double|\Closure |
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*/ |
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function modulo() |
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{ |
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$modulo = function ($firstValue, $secondValue) { |
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3 |
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return $firstValue % $secondValue; |
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}; |
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3 |
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$arguments = func_get_args(); |
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$curried = curryN($modulo, 2); |
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return call_user_func_array($curried, $arguments); |
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} |
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/** |
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* Number → Number → Number |
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* @param integer|float|double $firstValue |
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* @param integer|float|double $secondValue |
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* @return integer|float|double|\Closure |
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*/ |
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function multiply() |
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{ |
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$multiply = function ($firstValue, $secondValue) { |
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return $firstValue * $secondValue; |
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}; |
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2 |
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$arguments = func_get_args(); |
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2 |
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$curried = curryN($multiply, 2); |
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return call_user_func_array($curried, $arguments); |
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} |
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/** |
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* Number → Number → Number |
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* @param integer|float|double $firstValue |
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* @param integer|float|double $secondValue |
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* @return integer|float|double|\Closure |
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*/ |
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function subtract() |
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{ |
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$subtract = function ($firstValue, $secondValue) { |
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1 |
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return $firstValue - $secondValue; |
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1 |
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}; |
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1 |
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$arguments = func_get_args(); |
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1 |
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$curried = curryN($subtract, 2); |
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1 |
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return call_user_func_array($curried, $arguments); |
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} |
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131
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/** |
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132
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* @param array $array |
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133
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* @return double|integer |
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134
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*/ |
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function sum(array $array = null) |
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{ |
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1 |
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$arguments = func_get_args(); |
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1 |
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$curried = curryN('array_sum', 1); |
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1 |
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return call_user_func_array($curried, $arguments); |
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} |
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aerophant /
ramda
