sergiors / functional

examples/range.php

Spacing +3 added lines, -3 removed lines

@@ -7,13 +7,13 @@
 $scores = new F\Collection(range(1, 10));
 
 $x = $scores
-    ->map(function ($x) {
+    ->map(function($x) {
         return $x * 3;
     })
-    ->filter(function ($x) {
+    ->filter(function($x) {
         return $x % 2 === 0;
     })
-    ->reduce(function ($acc, $x) {
+    ->reduce(function($acc, $x) {
         return $acc + $x;
     });
 

src/flatten.php

Spacing +1 added lines, -1 removed lines

@@ -13,7 +13,7 @@
  */
 function flatten(array $xs)
 {
-    return array_reduce($xs, function ($carry, $x) {
+    return array_reduce($xs, function($carry, $x) {
         if (is_array($x)) {
             return array_merge($carry, flatten($x));
         }

src/dropwhile.php

Spacing +1 added lines, -1 removed lines

@@ -13,7 +13,7 @@
 {
     $args = func_get_args();
 
-    $dropwhile = function (callable $condition, array $xss) {
+    $dropwhile = function(callable $condition, array $xss) {
         if ([] === $xss) {
             return [];
         }

src/takewhile.php

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
 {
     $args = func_get_args();
 
-    $takewhile = function (callable $condition, array $xss) {
+    $takewhile = function(callable $condition, array $xss) {
         if ([] === $xss) {
             return [];
         }

src/pipe.php

Spacing +2 added lines, -2 removed lines

@@ -16,12 +16,12 @@
 {
     $args = func_get_args();
 
-    return array_reduce($args, function ($carry, $fn) {
+    return array_reduce($args, function($carry, $fn) {
         if (null === $carry) {
             return $fn;
         }
 
-        return function () use ($carry, $fn) {
+        return function() use ($carry, $fn) {
             $args = func_get_args();
 
             return $fn(call_user_func_array($carry, $args));

src/always.php

Spacing +1 added lines, -1 removed lines

@@ -11,7 +11,7 @@
  */
 function always($x)
 {
-    return function () use ($x) {
+    return function() use ($x) {
         return $x;
     };
 }

src/sort.php

Spacing +2 added lines, -2 removed lines

@@ -19,10 +19,10 @@
 
     $pivot = head($xss);
     $xs = tail($xss);
-    $left = array_filter($xs, function ($x) use ($pivot) {
+    $left = array_filter($xs, function($x) use ($pivot) {
         return $x < $pivot;
     });
-    $right = array_filter($xs, function ($x) use ($pivot) {
+    $right = array_filter($xs, function($x) use ($pivot) {
         return $x > $pivot;
     });
 

src/deleteat.php

Spacing +1 added lines, -1 removed lines

@@ -8,7 +8,7 @@
 {
     $args = func_get_args();
 
-    $deleteat = function ($n, array $xs) {
+    $deleteat = function($n, array $xs) {
         if ($n > 0) {
             return array_merge(take($n, $xs), drop($n + 1, $xs));
         }