tarsana / functional

src/operators.php

Spacing +10 added lines, -10 removed lines

@@ -22,7 +22,7 @@ 
  */
 function and_() {
     static $and = false;
-    $and = $and ?: curry(function($a, $b){
+    $and = $and ?: curry(function($a, $b) {
         return $a && $b;
     });
     return _apply($and, func_get_args());
@@ -45,7 +45,7 @@ 
  */
 function or_() {
     static $or = false;
-    $or = $or ?: curry(function($a, $b){
+    $or = $or ?: curry(function($a, $b) {
         return $a || $b;
     });
     return _apply($or, func_get_args());
@@ -85,7 +85,7 @@ 
  * @return bool
  */
 function eq() {
-    $eq = curry(function($a, $b){
+    $eq = curry(function($a, $b) {
         return $a == $b;
     });
     return _apply($eq, func_get_args());
@@ -106,7 +106,7 @@ 
  */
 function notEq() {
     static $notEq = false;
-    $notEq = $notEq ?: curry(function($a, $b){
+    $notEq = $notEq ?: curry(function($a, $b) {
         return $a != $b;
     });
     return _apply($notEq, func_get_args());
@@ -126,7 +126,7 @@ 
  */
 function eqq() {
     static $eqq = false;
-    $eqq = $eqq ?: curry(function($a, $b){
+    $eqq = $eqq ?: curry(function($a, $b) {
         return $a === $b;
     });
     return _apply($eqq, func_get_args());
@@ -147,7 +147,7 @@ 
  */
 function notEqq() {
     static $notEqq = false;
-    $notEqq = $notEqq ?: curry(function($a, $b){
+    $notEqq = $notEqq ?: curry(function($a, $b) {
         return $a !== $b;
     });
     return _apply($notEqq, func_get_args());
@@ -264,7 +264,7 @@ 
  */
 function lt() {
     static $lt = false;
-    $lt = $lt ?: curry(function($a, $b){
+    $lt = $lt ?: curry(function($a, $b) {
         return $a < $b;
     });
     return _apply($lt, func_get_args());
@@ -286,7 +286,7 @@ 
  */
 function lte() {
     static $lte = false;
-    $lte = $lte ?: curry(function($a, $b){
+    $lte = $lte ?: curry(function($a, $b) {
         return $a <= $b;
     });
     return _apply($lte, func_get_args());
@@ -308,7 +308,7 @@ 
  */
 function gt() {
     static $gt = false;
-    $gt = $gt ?: curry(function($a, $b){
+    $gt = $gt ?: curry(function($a, $b) {
         return $a > $b;
     });
     return _apply($gt, func_get_args());
@@ -330,7 +330,7 @@ 
  */
 function gte() {
     static $gte = false;
-    $gte = $gte ?: curry(function($a, $b){
+    $gte = $gte ?: curry(function($a, $b) {
         return $a >= $b;
     });
     return _apply($gte, func_get_args());

Braces +18 added lines, -12 removed lines

@@ -184,17 +184,20 @@ 
 }
 function _equals($a, $b) {
     $type = type($a);
-    if ($type != type($b))
-        return false;
+    if ($type != type($b)) {
+            return false;
+    }
     switch ($type) {
         case 'List':
             $length = count($a);
-            if (count($b) != $length)
-                return false;
+            if (count($b) != $length) {
+                            return false;
+            }
             $index = 0;
             while ($index < $length) {
-                if (!_equals($a[$index], $b[$index]))
-                    return false;
+                if (!_equals($a[$index], $b[$index])) {
+                                    return false;
+                }
                 $index ++;
             }
             return true;
@@ -204,14 +207,17 @@ 
             $keysA = keys($a);
             $keysB = keys($b);
             $length = count($keysA);
-            if (count($keysB) != $length)
-                return false;
+            if (count($keysB) != $length) {
+                            return false;
+            }
             $index = 0;
             while ($index < $length) {
-                if (!_equals($keysA[$index], $keysB[$index]))
-                    return false;
-                if (!_equals(get($keysA[$index], $a), get($keysB[$index], $b)))
-                    return false;
+                if (!_equals($keysA[$index], $keysB[$index])) {
+                                    return false;
+                }
+                if (!_equals(get($keysA[$index], $a), get($keysB[$index], $b))) {
+                                    return false;
+                }
                 $index ++;
             }
             return true;

Doc Comments -23 removed lines

@@ -16,8 +16,6 @@ 
  *
  * @stream
  * @signature Boolean -> Boolean -> Boolean
- * @param  bool $a
- * @param  bool $b
  * @return bool
  */
 function and_() {
@@ -39,8 +37,6 @@ 
  *
  * @stream
  * @signature Boolean -> Boolean -> Boolean
- * @param  bool $a
- * @param  bool $b
  * @return bool
  */
 function or_() {
@@ -60,7 +56,6 @@ 
  *
  * @stream
  * @signature Boolean -> Boolean
- * @param  bool $x
  * @return bool
  */
 function not() {
@@ -80,8 +75,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function eq() {
@@ -100,8 +93,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function notEq() {
@@ -120,8 +111,6 @@ 
  * ```
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function eqq() {
@@ -141,8 +130,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function notEqq() {
@@ -173,8 +160,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function equals() {
@@ -258,8 +243,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function lt() {
@@ -280,8 +263,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function lte() {
@@ -302,8 +283,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function gt() {
@@ -324,8 +303,6 @@ 
  *
  * @stream
  * @signature * -> * -> Boolean
- * @param  mixed $a
- * @param  mixed $b
  * @return bool
  */
 function gte() {

src/Internal/_stream_operations.php

Indentation +122 added lines, -122 removed lines

@@ -3,127 +3,127 @@
 use Tarsana\Functional as F;
 
 return F\map(F\apply(F\_f('_stream_operation')), [
-	['then', 'Function -> Any -> Any', F\_f('_stream_then')],
-	['and', 'Boolean -> Boolean -> Boolean', F\and_()],
-	['or', 'Boolean -> Boolean -> Boolean', F\or_()],
-	['not', 'Boolean -> Boolean', F\not()],
-	['eq', 'Any -> Any -> Boolean', F\eq()],
-	['notEq', 'Any -> Any -> Boolean', F\notEq()],
-	['eqq', 'Any -> Any -> Boolean', F\eqq()],
-	['notEqq', 'Any -> Any -> Boolean', F\notEqq()],
-	['equals', 'Any -> Any -> Boolean', F\equals()],
-	['equalBy', 'Function -> Any -> Any -> Boolean', F\equalBy()],
-	['lt', 'Any -> Any -> Boolean', F\lt()],
-	['lte', 'Any -> Any -> Boolean', F\lte()],
-	['gt', 'Any -> Any -> Boolean', F\gt()],
-	['gte', 'Any -> Any -> Boolean', F\gte()],
-	['is', 'String -> Any -> Boolean', F\is()],
-	['toString', 'Any -> String', F\toString()],
-	['attributes', 'Object|Array -> Object|Array', F\attributes()],
-	['keys', 'List -> List', F\keys()],
-	['keys', 'Object|Array -> List', F\keys()],
-	['values', 'List -> List', F\values()],
-	['values', 'Object|Array -> List', F\values()],
-	['has', 'Any -> Object|Array -> Boolean', F\has()],
-	['get', 'Any -> Object|Array -> Any', F\get()],
-	['getPath', 'List -> Object|Array -> Any', F\getPath()],
-	['set', 'Any -> Any -> Object|Array -> Object|Array', F\set()],
-	['update', 'Any -> Function -> Object|Array -> Object|Array', F\update()],
-	['satisfies', 'Function -> Any -> Object|Array -> Boolean', F\satisfies()],
-	['satisfiesAll', 'Object|Array -> Object|Array -> Boolean', F\satisfiesAll()],
-	['satisfiesAny', 'Object|Array -> Object|Array -> Boolean', F\satisfiesAny()],
-	['toPairs', 'Object|Array -> List', F\toPairs()],
-	['toPairs', 'List -> List', F\toPairs()],
-	['split', 'String -> String -> List', F\split()],
-	['join', 'String -> List -> String', F\join()],
-	['replace', 'String|List -> String|List -> String -> String', F\replace()],
-	['regReplace', 'String -> String -> String -> String', F\regReplace()],
-	['upperCase', 'String -> String', F\upperCase()],
-	['lowerCase', 'String -> String', F\lowerCase()],
-	['camelCase', 'String -> String', F\camelCase()],
-	['snakeCase', 'String -> String -> String', F\snakeCase()],
-	['startsWith', 'String -> String -> Boolean', F\startsWith()],
-	['endsWith', 'String -> String -> Boolean', F\endsWith()],
-	['test', 'String -> String -> Boolean', F\test()],
-	['match', 'String -> String -> List', F\match()],
-	['occurences', 'String -> String -> Number', F\occurences()],
-	['chunks', 'String -> String -> String -> List', F\chunks()],
-	['map', 'Function -> List -> List', F\map()],
-	['map', 'Function -> Object|Array -> Object|Array', F\map()],
-	['chain', 'Function -> List -> List', F\chain()],
-	['filter', 'Function -> List -> List', F\filter()],
-	['reduce', 'Function -> Any -> List -> Any', F\reduce()],
-	['each', 'Function -> List -> List', F\each()],
-	['head', 'List -> Any', F\head()],
-	['head', 'String -> String', F\head()],
-	['last', 'List -> Any', F\last()],
-	['last', 'String -> String', F\last()],
-	['init', 'List -> Any', F\init()],
-	['init', 'String -> String', F\init()],
-	['tail', 'List -> Any', F\tail()],
-	['tail', 'String -> String', F\tail()],
-	['reverse', 'List -> List', F\reverse()],
-	['reverse', 'String -> String', F\reverse()],
-	['length', 'List -> Number', F\length()],
-	['length', 'String -> Number', F\length()],
-	['allSatisfies', 'Function -> List -> Boolean', F\allSatisfies()],
-	['anySatisfies', 'Function -> List -> Boolean', F\anySatisfies()],
-	['concat', 'List -> List -> List', F\concat()],
-	['concat', 'String -> String -> String', F\concat()],
-	['concatAll', 'List -> List', F\concatAll()],
-	['insert', 'Number -> Any -> List -> List', F\insert()],
-	['insert', 'Number -> String -> String -> String', F\insert()],
-	['insertAll', 'Number -> List -> List -> List', F\insertAll()],
-	['insertAll', 'Number -> String -> String -> String', F\insertAll()],
-	['append', 'Any -> List -> List', F\append()],
-	['append', 'String -> String -> String', F\append()],
-	['prepend', 'Any -> List -> List', F\prepend()],
-	['prepend', 'String -> String -> String', F\prepend()],
-	['take', 'Number -> List -> List', F\take()],
-	['take', 'Number -> String -> String', F\take()],
-	['takeWhile', 'Function -> List -> List', F\takeWhile()],
-	['takeLastWhile', 'Function -> List -> List', F\takeLastWhile()],
-	['takeUntil', 'Function -> List -> List', F\takeUntil()],
-	['takeLastUntil', 'Function -> List -> List', F\takeLastUntil()],
-	['remove', 'Number -> List -> List', F\remove()],
-	['remove', 'Number -> String -> String', F\remove()],
-	['removeWhile', 'Function -> List -> List', F\removeWhile()],
-	['removeLastWhile', 'Function -> List -> List', F\removeLastWhile()],
-	['removeUntil', 'Function -> List -> List', F\removeUntil()],
-	['removeLastUntil', 'Function -> List -> List', F\removeLastUntil()],
-	['fromPairs', 'List -> Object|Array', F\fromPairs()],
-	['slices', 'Number -> List -> List', F\slices()],
-	['slices', 'Number -> String -> List', F\slices()],
-	['contains', 'Any -> List -> Boolean', F\contains()],
-	['contains', 'String -> String -> Boolean', F\contains()],
-	['findIndex', 'Function -> List -> Number|Null', F\findIndex()],
-	['findIndex', 'Function -> Object|Array -> Any', F\findIndex()],
-	['findLastIndex', 'Function -> List -> Number|Null', F\findLastIndex()],
-	['findLastIndex', 'Function -> Object|Array -> Any', F\findLastIndex()],
-	['find', 'Function -> List -> Any', F\find()],
-	['findLast', 'Function -> List -> Any', F\findLast()],
-	['indexOf', 'Any -> List -> Number', F\indexOf()],
-	['indexOf', 'Any -> Object|Array -> Any', F\indexOf()],
-	['indexOf', 'String -> String -> Number', F\indexOf()],
-	['lastIndexOf', 'Any -> List -> Number', F\lastIndexOf()],
-	['lastIndexOf', 'Any -> Object|Array -> Any', F\lastIndexOf()],
-	['lastIndexOf', 'String -> String -> Number', F\lastIndexOf()],
-	['uniqueBy', 'Function -> List -> List', F\uniqueBy()],
-	['unique', 'List -> List', F\unique()],
-	['groupBy', 'Function -> List -> Object|Array', F\groupBy()],
-	['pairsFrom', 'List -> List -> List', F\pairsFrom()],
-	['sort', 'Function -> List -> List', F\sort()],
-	['plus', 'Number -> Number -> Number', F\plus()],
-	['minus', 'Number -> Number -> Number', F\minus()],
-	['negate', 'Number -> Number', F\negate()],
-	['multiply', 'Number -> Number -> Number', F\multiply()],
-	['divide', 'Number -> Number -> Number', F\divide()],
-	['modulo', 'Number -> Number -> Number', F\modulo()],
-	['sum', 'List -> Number', F\sum()],
-	['product', 'List -> Number', F\product()],
-	['min', 'Number -> Number -> Number', F\min()],
-	['minBy', 'Function -> Any -> Any -> Any', F\minBy()],
-	['max', 'Number -> Number -> Number', F\max()],
-	['maxBy', 'Function -> Any -> Any -> Any', F\maxBy()],
+    ['then', 'Function -> Any -> Any', F\_f('_stream_then')],
+    ['and', 'Boolean -> Boolean -> Boolean', F\and_()],
+    ['or', 'Boolean -> Boolean -> Boolean', F\or_()],
+    ['not', 'Boolean -> Boolean', F\not()],
+    ['eq', 'Any -> Any -> Boolean', F\eq()],
+    ['notEq', 'Any -> Any -> Boolean', F\notEq()],
+    ['eqq', 'Any -> Any -> Boolean', F\eqq()],
+    ['notEqq', 'Any -> Any -> Boolean', F\notEqq()],
+    ['equals', 'Any -> Any -> Boolean', F\equals()],
+    ['equalBy', 'Function -> Any -> Any -> Boolean', F\equalBy()],
+    ['lt', 'Any -> Any -> Boolean', F\lt()],
+    ['lte', 'Any -> Any -> Boolean', F\lte()],
+    ['gt', 'Any -> Any -> Boolean', F\gt()],
+    ['gte', 'Any -> Any -> Boolean', F\gte()],
+    ['is', 'String -> Any -> Boolean', F\is()],
+    ['toString', 'Any -> String', F\toString()],
+    ['attributes', 'Object|Array -> Object|Array', F\attributes()],
+    ['keys', 'List -> List', F\keys()],
+    ['keys', 'Object|Array -> List', F\keys()],
+    ['values', 'List -> List', F\values()],
+    ['values', 'Object|Array -> List', F\values()],
+    ['has', 'Any -> Object|Array -> Boolean', F\has()],
+    ['get', 'Any -> Object|Array -> Any', F\get()],
+    ['getPath', 'List -> Object|Array -> Any', F\getPath()],
+    ['set', 'Any -> Any -> Object|Array -> Object|Array', F\set()],
+    ['update', 'Any -> Function -> Object|Array -> Object|Array', F\update()],
+    ['satisfies', 'Function -> Any -> Object|Array -> Boolean', F\satisfies()],
+    ['satisfiesAll', 'Object|Array -> Object|Array -> Boolean', F\satisfiesAll()],
+    ['satisfiesAny', 'Object|Array -> Object|Array -> Boolean', F\satisfiesAny()],
+    ['toPairs', 'Object|Array -> List', F\toPairs()],
+    ['toPairs', 'List -> List', F\toPairs()],
+    ['split', 'String -> String -> List', F\split()],
+    ['join', 'String -> List -> String', F\join()],
+    ['replace', 'String|List -> String|List -> String -> String', F\replace()],
+    ['regReplace', 'String -> String -> String -> String', F\regReplace()],
+    ['upperCase', 'String -> String', F\upperCase()],
+    ['lowerCase', 'String -> String', F\lowerCase()],
+    ['camelCase', 'String -> String', F\camelCase()],
+    ['snakeCase', 'String -> String -> String', F\snakeCase()],
+    ['startsWith', 'String -> String -> Boolean', F\startsWith()],
+    ['endsWith', 'String -> String -> Boolean', F\endsWith()],
+    ['test', 'String -> String -> Boolean', F\test()],
+    ['match', 'String -> String -> List', F\match()],
+    ['occurences', 'String -> String -> Number', F\occurences()],
+    ['chunks', 'String -> String -> String -> List', F\chunks()],
+    ['map', 'Function -> List -> List', F\map()],
+    ['map', 'Function -> Object|Array -> Object|Array', F\map()],
+    ['chain', 'Function -> List -> List', F\chain()],
+    ['filter', 'Function -> List -> List', F\filter()],
+    ['reduce', 'Function -> Any -> List -> Any', F\reduce()],
+    ['each', 'Function -> List -> List', F\each()],
+    ['head', 'List -> Any', F\head()],
+    ['head', 'String -> String', F\head()],
+    ['last', 'List -> Any', F\last()],
+    ['last', 'String -> String', F\last()],
+    ['init', 'List -> Any', F\init()],
+    ['init', 'String -> String', F\init()],
+    ['tail', 'List -> Any', F\tail()],
+    ['tail', 'String -> String', F\tail()],
+    ['reverse', 'List -> List', F\reverse()],
+    ['reverse', 'String -> String', F\reverse()],
+    ['length', 'List -> Number', F\length()],
+    ['length', 'String -> Number', F\length()],
+    ['allSatisfies', 'Function -> List -> Boolean', F\allSatisfies()],
+    ['anySatisfies', 'Function -> List -> Boolean', F\anySatisfies()],
+    ['concat', 'List -> List -> List', F\concat()],
+    ['concat', 'String -> String -> String', F\concat()],
+    ['concatAll', 'List -> List', F\concatAll()],
+    ['insert', 'Number -> Any -> List -> List', F\insert()],
+    ['insert', 'Number -> String -> String -> String', F\insert()],
+    ['insertAll', 'Number -> List -> List -> List', F\insertAll()],
+    ['insertAll', 'Number -> String -> String -> String', F\insertAll()],
+    ['append', 'Any -> List -> List', F\append()],
+    ['append', 'String -> String -> String', F\append()],
+    ['prepend', 'Any -> List -> List', F\prepend()],
+    ['prepend', 'String -> String -> String', F\prepend()],
+    ['take', 'Number -> List -> List', F\take()],
+    ['take', 'Number -> String -> String', F\take()],
+    ['takeWhile', 'Function -> List -> List', F\takeWhile()],
+    ['takeLastWhile', 'Function -> List -> List', F\takeLastWhile()],
+    ['takeUntil', 'Function -> List -> List', F\takeUntil()],
+    ['takeLastUntil', 'Function -> List -> List', F\takeLastUntil()],
+    ['remove', 'Number -> List -> List', F\remove()],
+    ['remove', 'Number -> String -> String', F\remove()],
+    ['removeWhile', 'Function -> List -> List', F\removeWhile()],
+    ['removeLastWhile', 'Function -> List -> List', F\removeLastWhile()],
+    ['removeUntil', 'Function -> List -> List', F\removeUntil()],
+    ['removeLastUntil', 'Function -> List -> List', F\removeLastUntil()],
+    ['fromPairs', 'List -> Object|Array', F\fromPairs()],
+    ['slices', 'Number -> List -> List', F\slices()],
+    ['slices', 'Number -> String -> List', F\slices()],
+    ['contains', 'Any -> List -> Boolean', F\contains()],
+    ['contains', 'String -> String -> Boolean', F\contains()],
+    ['findIndex', 'Function -> List -> Number|Null', F\findIndex()],
+    ['findIndex', 'Function -> Object|Array -> Any', F\findIndex()],
+    ['findLastIndex', 'Function -> List -> Number|Null', F\findLastIndex()],
+    ['findLastIndex', 'Function -> Object|Array -> Any', F\findLastIndex()],
+    ['find', 'Function -> List -> Any', F\find()],
+    ['findLast', 'Function -> List -> Any', F\findLast()],
+    ['indexOf', 'Any -> List -> Number', F\indexOf()],
+    ['indexOf', 'Any -> Object|Array -> Any', F\indexOf()],
+    ['indexOf', 'String -> String -> Number', F\indexOf()],
+    ['lastIndexOf', 'Any -> List -> Number', F\lastIndexOf()],
+    ['lastIndexOf', 'Any -> Object|Array -> Any', F\lastIndexOf()],
+    ['lastIndexOf', 'String -> String -> Number', F\lastIndexOf()],
+    ['uniqueBy', 'Function -> List -> List', F\uniqueBy()],
+    ['unique', 'List -> List', F\unique()],
+    ['groupBy', 'Function -> List -> Object|Array', F\groupBy()],
+    ['pairsFrom', 'List -> List -> List', F\pairsFrom()],
+    ['sort', 'Function -> List -> List', F\sort()],
+    ['plus', 'Number -> Number -> Number', F\plus()],
+    ['minus', 'Number -> Number -> Number', F\minus()],
+    ['negate', 'Number -> Number', F\negate()],
+    ['multiply', 'Number -> Number -> Number', F\multiply()],
+    ['divide', 'Number -> Number -> Number', F\divide()],
+    ['modulo', 'Number -> Number -> Number', F\modulo()],
+    ['sum', 'List -> Number', F\sum()],
+    ['product', 'List -> Number', F\product()],
+    ['min', 'Number -> Number -> Number', F\min()],
+    ['minBy', 'Function -> Any -> Any -> Any', F\minBy()],
+    ['max', 'Number -> Number -> Number', F\max()],
+    ['maxBy', 'Function -> Any -> Any -> Any', F\maxBy()],
 
 ]);

src/Internal/_functions.php

Spacing +2 added lines, -3 removed lines

@@ -35,8 +35,7 @@ 
  */
 function _number_of_args($fn) {
     $reflector = is_array($fn) ?
-        new \ReflectionMethod($fn[0], $fn[1]) :
-        new \ReflectionFunction($fn);
+        new \ReflectionMethod($fn[0], $fn[1]) : new \ReflectionFunction($fn);
     return $reflector->getNumberOfRequiredParameters();
 }
 
@@ -85,7 +84,7 @@ 
 function _curry_one($fn) {
     return function() use($fn) {
         $args = func_get_args();
-        return (count($args) > 0 && ! _is_placeholder($args[0]))
+        return (count($args) > 0 && !_is_placeholder($args[0]))
             ? $fn($args[0])
             : _curry_one($fn);
     };

Braces +39 added lines, -26 removed lines

@@ -119,25 +119,30 @@ 
     return function() use($fn) {
         $args = func_get_args();
         $n = count($args);
-        while ($n > 0 && _is_placeholder($args[$n - 1]))
-            $n --;
-        if ($n == 0)
-            return _curry_two($fn);
+        while ($n > 0 && _is_placeholder($args[$n - 1])) {
+                    $n --;
+        }
+        if ($n == 0) {
+                    return _curry_two($fn);
+        }
         if ($n == 1) {
             $a = &$args[0];
-            if (_is_placeholder($a))
-                return _curry_two($fn);
+            if (_is_placeholder($a)) {
+                            return _curry_two($fn);
+            }
             return _curry_one(function($b) use($fn, &$a) {
                 return $fn($a, $b);
             });
         }
         $a = &$args[0];
         $b = &$args[1];
-        if (_is_placeholder($a) && _is_placeholder($b))
-            return _curry_two($fn);
-        if (_is_placeholder($a))
-            return _curry_one(function($_a) use($fn, &$b) {
+        if (_is_placeholder($a) && _is_placeholder($b)) {
+                    return _curry_two($fn);
+        }
+        if (_is_placeholder($a)) {
+                    return _curry_one(function($_a) use($fn, &$b) {
                 return $fn($_a, $b);
+        }
             });
         return $fn($args[0], $args[1]);
     };
@@ -168,10 +173,12 @@ 
     return function() use($fn) {
         $args = func_get_args();
         $n = count($args);
-        while ($n > 0 && _is_placeholder($args[$n - 1]))
-            $n --;
-        if ($n == 0)
-            return _curry_three($fn);
+        while ($n > 0 && _is_placeholder($args[$n - 1])) {
+                    $n --;
+        }
+        if ($n == 0) {
+                    return _curry_three($fn);
+        }
         if ($n == 1) {
             $a = &$args[0];
             return _curry_two(function($b, $c) use($fn, &$a) {
@@ -181,9 +188,10 @@ 
         if ($n == 2) {
             $a = &$args[0]; $b = &$args[1];
 
-            if (_is_placeholder($a))
-                return _curry_two(function($_a, $c) use($fn, &$b) {
+            if (_is_placeholder($a)) {
+                            return _curry_two(function($_a, $c) use($fn, &$b) {
                     return $fn($_a, $b, $c);
+            }
                 });
             return _curry_one(function($c) use($fn, &$a, &$b) {
                 return $fn($a, $b, $c);
@@ -192,17 +200,20 @@ 
 
         $a = &$args[0]; $b = &$args[1]; $c = &$args[2];
 
-        if (_is_placeholder($a) && _is_placeholder($b))
-            return _curry_two(function($_a, $_b) use($fn, &$c) {
+        if (_is_placeholder($a) && _is_placeholder($b)) {
+                    return _curry_two(function($_a, $_b) use($fn, &$c) {
                 return $fn($_a, $_b, $c);
+        }
             });
-        if (_is_placeholder($a))
-            return _curry_one(function($_a) use($fn, &$b, &$c) {
+        if (_is_placeholder($a)) {
+                    return _curry_one(function($_a) use($fn, &$b, &$c) {
                 return $fn($_a, $b, $c);
+        }
             });
-        if (_is_placeholder($b))
-            return _curry_one(function($_b) use($fn, &$a, &$c) {
+        if (_is_placeholder($b)) {
+                    return _curry_one(function($_b) use($fn, &$a, &$c) {
                 return $fn($a, $_b, $c);
+        }
             });
 
         return $fn($a, $b, $c);
@@ -284,8 +295,9 @@ 
             $merged->args[$mergedIndex] = $given[$givenIndex];
         }
 
-        if (_is_placeholder($merged->args[$mergedIndex]))
-            $merged->placeholders ++;
+        if (_is_placeholder($merged->args[$mergedIndex])) {
+                    $merged->placeholders ++;
+        }
 
         $givenIndex ++;
         $mergedIndex ++;
@@ -303,8 +315,9 @@ 
     $argsCount = count($args);
     $fillersCount = count($fillers);
     while ($fillersIndex < $fillersCount) {
-        while (!_is_placeholder($args[$argsIndex]))
-            $argsIndex ++;
+        while (!_is_placeholder($args[$argsIndex])) {
+                    $argsIndex ++;
+        }
         $args[$argsIndex] = $fillers[$fillersIndex];
         $fillersIndex ++;
     }

Doc Comments +4 added lines, -4 removed lines

@@ -88,7 +88,7 @@ 
  * @ignore
  * @signature (a -> b) -> (a -> b)
  * @param  callable $fn
- * @return callable
+ * @return \Closure
  */
 function _curry_one($fn) {
     return function() use($fn) {
@@ -113,7 +113,7 @@ 
  *
  * @signature (a,b -> c) -> (a -> b -> c)
  * @param  callable $fn
- * @return callable
+ * @return \Closure
  */
 function _curry_two($fn) {
     return function() use($fn) {
@@ -164,7 +164,7 @@ 
  *
  * @signature (a,b,c -> d) -> (a -> b -> c -> d)
  * @param  callable $fn
- * @return callable
+ * @return \Closure
  */
 function _curry_three($fn) {
     return function() use($fn) {
@@ -227,7 +227,7 @@ 
  * @param  callable $fn
  * @param  int $n
  * @param  array $given
- * @return callable
+ * @return \Closure
  */
 function _curry_n($fn, $n, $given = []) {
     return function() use($fn, $n, $given) {

performance/scripts/functional.php

Spacing +1 added lines, -1 removed lines

@@ -1,5 +1,5 @@
 <?php
-require __DIR__.'/../../vendor/autoload.php';
+require __DIR__ . '/../../vendor/autoload.php';
 
 use Tarsana\Functional as F;
 use Tarsana\Functional\Stream;

performance/scripts/imperative.php

Spacing +1 added lines, -1 removed lines

@@ -6,7 +6,7 @@
 
 $words = [];
 foreach ($text as $word => $occ) {
-    if (! isset($words[$occ])) {
+    if (!isset($words[$occ])) {
         $words[$occ] = [];
     }
     $words[$occ][] = $word;

performance/scripts/object-oriented.php

Braces +3 added lines, -2 removed lines

@@ -103,8 +103,9 @@
     protected function getWordsHavingOccurrences($number) {
         $result = [];
         foreach ($this->list as $word) {
-            if ($word->occurrences() == $number)
-                $result[] = $word;
+            if ($word->occurrences() == $number) {
+                            $result[] = $word;
+            }
         }
         usort($result, function(Word $w1, Word $w2) {
             return strcmp($w1->value(), $w2->value());

src/Classes/Placeholder.php

Spacing +2 added lines, -2 removed lines

@@ -8,10 +8,10 @@
  */
 class Placeholder {
     private static $instance;
-    private function __construct(){}
+    private function __construct() {}
     public static function get()
     {
-        if(static::$instance === null)
+        if (static::$instance === null)
             static::$instance = new Placeholder;
         return static::$instance;
     }

Braces +3 added lines, -2 removed lines

@@ -11,8 +11,9 @@
     private function __construct(){}
     public static function get()
     {
-        if(static::$instance === null)
-            static::$instance = new Placeholder;
+        if(static::$instance === null) {
+                    static::$instance = new Placeholder;
+        }
         return static::$instance;
     }
 }

src/functions.php

Doc Comments -9 removed lines

@@ -82,8 +82,6 @@ 
  * ```
  *
  * @signature (*... -> a) -> [*] -> a
- * @param  callable $fn
- * @param  array    $args
  * @return mixed
  */
 function apply() {
@@ -107,7 +105,6 @@ 
  * ```
  *
  * @signature (((a, b, ...) -> o), (o -> p), ..., (y -> z)) -> ((a, b, ...) -> z)
- * @param  callable $fns...
  * @return callable
  */
 function pipe() {
@@ -138,7 +135,6 @@ 
  * ```
  *
  * @signature (((a, b, ...) -> o), (o -> p), ..., (y -> z)) -> ((a, b, ...) -> z)
- * @param  callable $fns...
  * @return callable
  */
 function compose() {
@@ -186,7 +182,6 @@ 
  * ```
  *
  * @signature a -> (* -> a)
- * @param  mixed $value
  * @return callable
  */
 function give() {
@@ -215,7 +210,6 @@ 
  * ```
  *
  * @signature ((a -> Boolean), ..., (a -> Boolean)) -> (a -> Boolean)
- * @param  callable $predicates...
  * @return callable
  */
 function all() {
@@ -249,7 +243,6 @@ 
  * ```
  *
  * @signature ((a -> Boolean), ..., (a -> Boolean)) -> (a -> Boolean)
- * @param  callable $predicates...
  * @return callable
  */
 function any() {
@@ -280,7 +273,6 @@ 
  * ```
  *
  * @signature (* -> ... -> *) -> (* -> ... -> Boolean)
- * @param  callable $fn
  * @return callable
  */
 function complement() {
@@ -313,7 +305,6 @@ 
  * ```
  *
  * @signature (a -> a -> Boolean) -> (a -> a -> Number)
- * @param  callable $fn
  * @return callable
  */
 function comparator() {

Spacing +7 added lines, -7 removed lines

@@ -37,7 +37,7 @@ 
  */
 function curry($fn) {
     $n = _number_of_args($fn);
-    switch($n) {
+    switch ($n) {
         case 0: return $fn;
         case 1: return _curry_one($fn);
         case 2: return _curry_two($fn);
@@ -112,9 +112,9 @@ 
  */
 function pipe() {
     $fns = func_get_args();
-    if(count($fns) < 1)
+    if (count($fns) < 1)
         return identity();
-    return function () use ($fns) {
+    return function() use ($fns) {
         $result = _apply(array_shift($fns), func_get_args());
         foreach ($fns as $fn) {
             $result = $fn($result);
@@ -143,9 +143,9 @@ 
  */
 function compose() {
     $fns = array_reverse(func_get_args());
-    if(count($fns) < 1)
+    if (count($fns) < 1)
         return identity();
-    return function () use ($fns) {
+    return function() use ($fns) {
         $result = _apply(array_shift($fns), func_get_args());
         foreach ($fns as $fn) {
             $result = $fn($result);
@@ -222,7 +222,7 @@ 
     $predicates = func_get_args();
     return _curry_one(function($value) use(&$predicates) {
         foreach ($predicates as $predicate) {
-            if (! $predicate($value))
+            if (!$predicate($value))
                 return false;
         }
         return true;
@@ -320,7 +320,7 @@ 
     static $comparator = false;
     $comparator = $comparator ?: curry(function($fn) {
         return function($a, $b) use($fn) {
-            if ($fn($a, $b)) return -1;
+            if ($fn($a, $b)) return - 1;
             if ($fn($b, $a)) return 1;
             return 0;
         };

Braces +18 added lines, -10 removed lines

@@ -112,8 +112,9 @@ 
  */
 function pipe() {
     $fns = func_get_args();
-    if(count($fns) < 1)
-        return identity();
+    if(count($fns) < 1) {
+            return identity();
+    }
     return function () use ($fns) {
         $result = _apply(array_shift($fns), func_get_args());
         foreach ($fns as $fn) {
@@ -143,8 +144,9 @@ 
  */
 function compose() {
     $fns = array_reverse(func_get_args());
-    if(count($fns) < 1)
-        return identity();
+    if(count($fns) < 1) {
+            return identity();
+    }
     return function () use ($fns) {
         $result = _apply(array_shift($fns), func_get_args());
         foreach ($fns as $fn) {
@@ -222,8 +224,9 @@ 
     $predicates = func_get_args();
     return _curry_one(function($value) use(&$predicates) {
         foreach ($predicates as $predicate) {
-            if (! $predicate($value))
-                return false;
+            if (! $predicate($value)) {
+                            return false;
+            }
         }
         return true;
     });
@@ -256,8 +259,9 @@ 
     $predicates = func_get_args();
     return _curry_one(function($value) use(&$predicates) {
         foreach ($predicates as $predicate) {
-            if ($predicate($value))
-                return true;
+            if ($predicate($value)) {
+                            return true;
+            }
         }
         return false;
     });
@@ -320,8 +324,12 @@ 
     static $comparator = false;
     $comparator = $comparator ?: curry(function($fn) {
         return function($a, $b) use($fn) {
-            if ($fn($a, $b)) return -1;
-            if ($fn($b, $a)) return 1;
+            if ($fn($a, $b)) {
+                return -1;
+            }
+            if ($fn($b, $a)) {
+                return 1;
+            }
             return 0;
         };
     });