tarsana / functional

src/functions.php

Braces +3 added lines, -2 removed lines

@@ -91,8 +91,9 @@
  */
 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/array.php

Braces +30 added lines, -20 removed lines

@@ -131,8 +131,9 @@ 
  * @return mixed
  */
 function head($array) {
-    if(is_string($array))
-        return substr($array, 0, 1);
+    if(is_string($array)) {
+            return substr($array, 0, 1);
+    }
     return (count($array) > 0)
         ? $array[0]
         : null;
@@ -153,8 +154,9 @@ 
  * @return mixed
  */
 function last($array) {
-    if(is_string($array))
-        return substr($array, -1);
+    if(is_string($array)) {
+            return substr($array, -1);
+    }
     return (count($array) > 0)
         ? $array[count($array) - 1]
         : null;
@@ -176,10 +178,11 @@ 
  * @return array
  */
 function init($array) {
-    if(is_string($array))
-        return (strlen($array) > 1)
+    if(is_string($array)) {
+            return (strlen($array) > 1)
             ? substr($array, 0, strlen($array) - 1)
             : '';
+    }
     return (count($array) > 1)
         ? array_slice($array, 0, count($array) - 1)
         : [];
@@ -201,10 +204,11 @@ 
  * @return array
  */
 function tail($array) {
-    if(is_string($array))
-        return (strlen($array) > 1)
+    if(is_string($array)) {
+            return (strlen($array) > 1)
             ? substr($array, 1)
             : '';
+    }
     return (count($array) > 1)
         ? array_slice($array, 1)
         : [];
@@ -302,8 +306,9 @@ 
  */
 function concat() {
     $concat = function($array1, $array2) {
-        if (is_string($array1))
-            return $array1 . $array2;
+        if (is_string($array1)) {
+                    return $array1 . $array2;
+        }
         return array_merge($array1, $array2);
     };
     return apply(curry($concat), func_get_args());
@@ -324,8 +329,9 @@ 
  */
 function append() {
     $append = function ($item, $array) {
-        if (is_string($array))
-            return $array . $item;
+        if (is_string($array)) {
+                    return $array . $item;
+        }
         return array_merge($array, [$item]);
     };
     return apply(curry($append), func_get_args());
@@ -346,8 +352,9 @@ 
  */
 function prepend() {
     $prepend = function ($item, $array) {
-        if (is_string($array))
-            return $item . $array;
+        if (is_string($array)) {
+                    return $item . $array;
+        }
         return array_merge([$item], $array);
     };
     return apply(curry($prepend), func_get_args());
@@ -474,10 +481,12 @@ 
  */
 function slices() {
     $slices = function($size, $array) {
-        if(empty($array))
-            return is_string($array) ? '' : [];
-        if(length($array) <= $size)
-            return [$array];
+        if(empty($array)) {
+                    return is_string($array) ? '' : [];
+        }
+        if(length($array) <= $size) {
+                    return [$array];
+        }
         return prepend(take($size, $array), slices($size, remove($size, $array)));
     };
     return apply(curry($slices), func_get_args());
@@ -500,8 +509,9 @@ 
  */
 function contains() {
     $contains = function($item, $array) {
-        if(is_string($array))
-            return false !== strpos($array, $item);
+        if(is_string($array)) {
+                    return false !== strpos($array, $item);
+        }
         return in_array($item, $array);
     };
     return apply(curry($contains), func_get_args());

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```";
 }