Smoren / sequence-php

src/functions.php

Spacing +5 added lines, -5 removed lines

@@ -16,7 +16,7 @@ 
  */
 function xrange(int $start, ?int $size = null, int $step = 1): Range
 {
-    if($size === null) {
+    if ($size === null) {
         [$start, $size] = [0, $start];
     }
 
@@ -38,7 +38,7 @@ 
 {
     $result = new IndexedArray();
 
-    foreach($collection as $item) {
+    foreach ($collection as $item) {
         $result[] = $mapper($item);
     }
 
@@ -59,8 +59,8 @@ 
 {
     $result = new IndexedArray();
 
-    foreach($collection as $item) {
-        if($filter($item)) {
+    foreach ($collection as $item) {
+        if ($filter($item)) {
             $result[] = $item;
         }
     }
@@ -84,7 +84,7 @@ 
 {
     $carry = $initialValue;
 
-    foreach($collection as $item) {
+    foreach ($collection as $item) {
         $carry = $reducer($carry, $item);
     }