tarsana / functional

src/Error.php

Braces +3 added lines, -2 removed lines

@@ -37,8 +37,9 @@
      */
     protected function __construct ($message, Error $error = null)
     {
-        if (null != $error)
-            $message = $error->message() . ' -> ' . $message;
+        if (null != $error) {
+                    $message = $error->message() . ' -> ' . $message;
+        }
         $this->message = $message;
     }
 

src/Stream.php

Braces +18 added lines, -12 removed lines

@@ -84,8 +84,9 @@ 
     public static function of ($data)
     {
         $data = func_get_args();
-        if (count($data) == 1)
-            $data = $data[0];
+        if (count($data) == 1) {
+                    $data = $data[0];
+        }
         return new Stream($data, [], type($data));
     }
 
@@ -122,8 +123,9 @@ 
      */
     protected static function execute ($operations, $data)
     {
-        if (length($operations) == 0)
-            return $data;
+        if (length($operations) == 0) {
+                    return $data;
+        }
         $operations = apply('Tarsana\\Functional\\pipe', map(function($operation){
             if ($operation['name'] == 'apply') {
                 return $operation['args'];
@@ -234,8 +236,9 @@ 
      */
     public function get ()
     {
-        if ($this->type == 'Error')
-            return $this->data;
+        if ($this->type == 'Error') {
+                    return $this->data;
+        }
         return Stream::execute($this->operations, $this->data);
     }
 
@@ -421,11 +424,13 @@ 
     {
         $args = tail(func_get_args());
         return Stream::apply('apply', function($data) use($method, $args) {
-            if (is_callable([$data, $method]))
-                return call_user_func_array([$data, $method], $args);
+            if (is_callable([$data, $method])) {
+                            return call_user_func_array([$data, $method], $args);
+            }
             $text = toString($data);
-            if (method_exists($data, $method))
-                return Error::of("Method '{$method}' of {$text} is not accessible");
+            if (method_exists($data, $method)) {
+                            return Error::of("Method '{$method}' of {$text} is not accessible");
+            }
             return Error::of("Method '{$method}' of {$text} is not found");
         }, $this);
     }
@@ -480,8 +485,9 @@ 
                 return $data;
             }
             $text = toString($data);
-            if (method_exists($data, $method))
-                return Error::of("Method '{$method}' of {$text} is not accessible");
+            if (method_exists($data, $method)) {
+                            return Error::of("Method '{$method}' of {$text} is not accessible");
+            }
             return Error::of("Method '{$method}' of {$text} is not found");
         }, $this);
     }

src/common.php

Braces +33 added lines, -13 removed lines

@@ -27,22 +27,42 @@
  * @return string
  */
 function type($data) {
-    if (null === $data) return 'Null';
-    if (true === $data || false === $data) return 'Boolean';
-    if ($data instanceof Error) return 'Error';
-    if ($data instanceof Stream) return 'Stream';
-    if (is_callable($data)) return 'Function';
-    if (is_resource($data)) return 'Resource';
-    if (is_string($data)) return 'String';
-    if (is_integer($data) || is_float($data)) return 'Number';
+    if (null === $data) {
+        return 'Null';
+    }
+    if (true === $data || false === $data) {
+        return 'Boolean';
+    }
+    if ($data instanceof Error) {
+        return 'Error';
+    }
+    if ($data instanceof Stream) {
+        return 'Stream';
+    }
+    if (is_callable($data)) {
+        return 'Function';
+    }
+    if (is_resource($data)) {
+        return 'Resource';
+    }
+    if (is_string($data)) {
+        return 'String';
+    }
+    if (is_integer($data) || is_float($data)) {
+        return 'Number';
+    }
     if (is_array($data)) {
-        if (all('is_numeric', array_keys($data)))
-            return 'List';
-        if (all('is_string', array_keys($data)))
-            return 'ArrayObject';
+        if (all('is_numeric', array_keys($data))) {
+                    return 'List';
+        }
+        if (all('is_string', array_keys($data))) {
+                    return 'ArrayObject';
+        }
         return 'Array';
     }
-    if (is_object($data)) return 'Object';
+    if (is_object($data)) {
+        return 'Object';
+    }
     return 'Unknown';
 }
 

generate-docs.php

Braces +16 added lines, -11 removed lines

@@ -67,13 +67,16 @@ 
 // Extracts the type of a block
 // Object -> String
 function typeOf($data) {
-    if (isset($data->ctx->type))
-        return $data->ctx->type;
-    if (F\length(tags('var', $data)) > 0)
-        return 'attr';
-    if (F\length(tags('return', $data)) > 0)
-        return 'method';
-}
+    if (isset($data->ctx->type)) {
+            return $data->ctx->type;
+    }
+    if (F\length(tags('var', $data)) > 0) {
+            return 'attr';
+    }
+    if (F\length(tags('return', $data)) > 0) {
+            return 'method';
+    }
+    }
 
 // Extract keywords
 // Object -> [String]
@@ -82,8 +85,9 @@ 
         return [];
     }
     $size = strpos($data->code, '(');
-    if ($size === false)
-        $size = strlen($data->code);
+    if ($size === false) {
+            $size = strlen($data->code);
+    }
     $keywords = F\pipe(
         F\take($size),
         F\split(' '),
@@ -124,8 +128,9 @@ 
 // Get a markdown code block
 // String -> String -> String
 function code($lang, $text) {
-    if(trim($text) == '')
-        return '';
+    if(trim($text) == '') {
+            return '';
+    }
     return "```{$lang}\n{$text}\n```";
 }
 

src/object.php

Braces +3 added lines, -2 removed lines

@@ -32,8 +32,9 @@
  */
 function attributes() {
     $attrs = function($object) {
-        if (is_object($object))
-            return get_object_vars($object);
+        if (is_object($object)) {
+                    return get_object_vars($object);
+        }
         return $object;
     };
     return apply(curry($attrs), func_get_args());

src/operators.php

Braces +3 added lines, -2 removed lines

@@ -97,8 +97,9 @@
 function equals() {
     $equals = function($a, $b) {
             $type = type($a);
-            if ($type != type($b))
-                return false;
+            if ($type != type($b)) {
+                            return false;
+            }
             switch ($type) {
                 case 'Null':
                 case 'Boolean':

src/Placeholder.php

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;
     }
     public function __toString(){

src/functions.php

Braces +9 added lines, -6 removed lines

@@ -59,8 +59,9 @@ 
     $addArgument = function($currentBoundArgs, $arg) use($fnArgsCount) {
         $currentBoundArgsCount = count($currentBoundArgs);
         $placeholderPosition = 0;
-        while($placeholderPosition < $currentBoundArgsCount && !_is_placeholder($currentBoundArgs[$placeholderPosition]))
-            $placeholderPosition ++;
+        while($placeholderPosition < $currentBoundArgsCount && !_is_placeholder($currentBoundArgs[$placeholderPosition])) {
+                    $placeholderPosition ++;
+        }
         if ($currentBoundArgsCount < $fnArgsCount || $placeholderPosition == $currentBoundArgsCount) {
             $currentBoundArgs[] = $arg;
         } else { // There is a placeholder and number of bound args > $fnArgsCount
@@ -87,8 +88,9 @@ 
         $boundArgs = _merge_args($argsCount, $boundArgs, func_get_args());
         $numberOfPlaceholders = count(array_filter($boundArgs, _f('_is_placeholder')));
         $numberOfGivenArgs = count($boundArgs) - $numberOfPlaceholders;
-        if ($numberOfGivenArgs >= $argsCount)
-            return call_user_func_array($fn, $boundArgs);
+        if ($numberOfGivenArgs >= $argsCount) {
+                    return call_user_func_array($fn, $boundArgs);
+        }
         return _curried_function($fn, $argsCount, $boundArgs);
     };
 }
@@ -179,8 +181,9 @@ 
  */
 function pipe() {
     $fns = func_get_args();
-    if(count($fns) < 1)
-        throw new InvalidArgument("pipe() requires at least one argument");
+    if(count($fns) < 1) {
+            throw new InvalidArgument("pipe() requires at least one argument");
+    }
     return curry(function () use ($fns) {
         $result = _apply(array_shift($fns), func_get_args());
         foreach ($fns as $fn) {

src/list.php

Braces +39 added lines, -26 removed lines

@@ -128,8 +128,9 @@ 
  * @return mixed
  */
 function head($list) {
-    if(is_string($list))
-        return substr($list, 0, 1);
+    if(is_string($list)) {
+            return substr($list, 0, 1);
+    }
     return (count($list) > 0)
         ? $list[0]
         : null;
@@ -150,8 +151,9 @@ 
  * @return mixed
  */
 function last($list) {
-    if(is_string($list))
-        return substr($list, -1);
+    if(is_string($list)) {
+            return substr($list, -1);
+    }
     return (count($list) > 0)
         ? $list[count($list) - 1]
         : null;
@@ -173,10 +175,11 @@ 
  * @return array
  */
 function init($list) {
-    if(is_string($list))
-        return (strlen($list) > 1)
+    if(is_string($list)) {
+            return (strlen($list) > 1)
             ? substr($list, 0, strlen($list) - 1)
             : '';
+    }
     return (count($list) > 1)
         ? array_slice($list, 0, count($list) - 1)
         : [];
@@ -198,10 +201,11 @@ 
  * @return array
  */
 function tail($list) {
-    if(is_string($list))
-        return (strlen($list) > 1)
+    if(is_string($list)) {
+            return (strlen($list) > 1)
             ? substr($list, 1)
             : '';
+    }
     return (count($list) > 1)
         ? array_slice($list, 1)
         : [];
@@ -302,8 +306,9 @@ 
         $t1 = toString($list1);
         $t2 = toString($list2);
         // echo "Concating {$t1} and {$t2}", PHP_EOL;
-        if (is_string($list1) && is_string($list2))
-            return $list1 . $list2;
+        if (is_string($list1) && is_string($list2)) {
+                    return $list1 . $list2;
+        }
         return array_merge($list1, $list2);
     };
     return apply(curry($concat), func_get_args());
@@ -377,8 +382,9 @@ 
 function insertAll() {
     $insertAll = function($position, $items, $list) {
         $length = length($list);
-        if ($position < 0)
-            $position = $length + $position;
+        if ($position < 0) {
+                    $position = $length + $position;
+        }
         return ($position >= $length) 
             ? concat($list, $items) 
             : concatAll([take($position, $list), $items, remove($position, $list)]);
@@ -445,8 +451,9 @@ 
 function take() {
     $take = function($count, $list) {
         $length = length($list);
-        if ($count > $length || $count < -$length)
-            return [];
+        if ($count > $length || $count < -$length) {
+                    return [];
+        }
         if(is_string($list)) {
             return ($count >= 0)
                 ? substr($list, 0, $count)
@@ -571,8 +578,9 @@ 
 function remove() {
     $remove = function($count, $list) {
         $length = length($list);
-        if ($count > $length || $count < -$length)
-            return [];
+        if ($count > $length || $count < -$length) {
+                    return [];
+        }
         return ($count > 0)
             ? take($count - $length, $list)
             : take($count + $length, $list);
@@ -703,10 +711,12 @@ 
  */
 function slices() {
     $slices = function($size, $list) {
-        if(empty($list))
-            return is_string($list) ? '' : [];
-        if(length($list) <= $size)
-            return [$list];
+        if(empty($list)) {
+                    return is_string($list) ? '' : [];
+        }
+        if(length($list) <= $size) {
+                    return [$list];
+        }
         return prepend(take($size, $list), slices($size, remove($size, $list)));
     };
     return apply(curry($slices), func_get_args());
@@ -752,8 +762,9 @@ 
 function findIndex() {
     $findIndex = function($predicate, $list) {
         foreach ($list as $key => $value) {
-            if ($predicate($value))
-                return $key;
+            if ($predicate($value)) {
+                            return $key;
+            }
         }
         return null;
     };
@@ -778,8 +789,9 @@ 
 function findLastIndex() {
     $findLastIndex = function($predicate, $list) {
         foreach (reverse(toPairs($list)) as $pair) {
-            if($predicate($pair[1]))
-                return $pair[0];
+            if($predicate($pair[1])) {
+                            return $pair[0];
+            }
         }
         return null;
     };
@@ -968,8 +980,9 @@ 
     $groupBy = function($fn, $list) {
         return reduce(function($result, $item) use($fn) {
             $index = $fn($item);
-            if (! isset($result[$index]))
-                $result[$index] = [];
+            if (! isset($result[$index])) {
+                            $result[$index] = [];
+            }
             $result[$index][] = $item;
             return $result;
         }, [], $list);