[DOC-CVS] [doc-en] master: enumerations: Amend the CS of the code examples (#4088)

Author: Mikhail Alferov (mmalferov)
Committer: GitHub (web-flow)
Pusher: jordikroon
Date: 2026-06-05T14:50:12+02:00

Commit: https://github.com/php/doc-en/commit/4c158f4a34c8f869a43f9f0bd5a4897fb35cec89
Raw diff: https://github.com/php/doc-en/commit/4c158f4a34c8f869a43f9f0bd5a4897fb35cec89.diff

enumerations: Amend the CS of the code examples (#4088)

* enumerations.xml Amend the CS of the code examples

Changed paths:
  M  language/enumerations.xml


Diff:

diff --git a/language/enumerations.xml b/language/enumerations.xml
index 997897015312..840fe9ef2dc8 100644
--- a/language/enumerations.xml
+++ b/language/enumerations.xml
@@ -37,6 +37,7 @@
    <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 enum Suit
 {
     case Hearts;
@@ -59,6 +60,7 @@ enum Suit
     <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit
 {
     case Hearts;
@@ -105,6 +107,7 @@ pick_a_card('Spades');
     <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit
 {
     case Hearts;
@@ -155,6 +158,7 @@ if ($a !== 'Spades') {
     <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit
 {
     case Hearts;
@@ -193,6 +197,7 @@ print Suit::Spades->name;
   <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 enum Suit: string
 {
     case Hearts = 'H';
@@ -235,6 +240,7 @@ enum Suit: string
    <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit: string
 {
     case Hearts = 'H';
@@ -258,6 +264,7 @@ print Suit::Clubs->value;
    <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit: string
 {
     case Hearts = 'H';
@@ -307,6 +314,7 @@ $ref = &$suit->value;
    <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit: string
 {
     case Hearts = 'H';
@@ -352,6 +360,7 @@ print $suit->value . "\n";
    <programlisting role="php">
 <![CDATA[
 <?php
+
 interface Colorful
 {
     public function color(): string;
@@ -367,7 +376,7 @@ enum Suit implements Colorful
     // Fulfills the interface contract.
     public function color(): string
     {
-        return match($this) {
+        return match ($this) {
             Suit::Hearts, Suit::Diamonds => 'Red',
             Suit::Clubs, Suit::Spades => 'Black',
         };
@@ -405,6 +414,7 @@ print Suit::Diamonds->shape(); // prints "Rectangle"
   <programlisting role="php" annotations="non-interactive">
    <![CDATA[
 <?php
+
 interface Colorful
 {
     public function color(): string;
@@ -420,7 +430,7 @@ enum Suit: string implements Colorful
     // Fulfills the interface contract.
     public function color(): string
     {
-        return match($this) {
+        return match ($this) {
             Suit::Hearts, Suit::Diamonds => 'Red',
             Suit::Clubs, Suit::Spades => 'Black',
         };
@@ -453,6 +463,7 @@ enum Suit: string implements Colorful
   <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 interface Colorful
 {
     public function color(): string;
@@ -469,7 +480,7 @@ final class Suit implements UnitEnum, Colorful
 
     public function color(): string
     {
-        return match($this) {
+        return match ($this) {
             Suit::Hearts, Suit::Diamonds => 'Red',
             Suit::Clubs, Suit::Spades => 'Black',
         };
@@ -508,6 +519,7 @@ final class Suit implements UnitEnum, Colorful
    <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Size
 {
     case Small;
@@ -516,7 +528,7 @@ enum Size
 
     public static function fromLength(int $cm): self
     {
-        return match(true) {
+        return match (true) {
             $cm < 50 => self::Small,
             $cm < 100 => self::Medium,
             default => self::Large,
@@ -550,6 +562,7 @@ var_dump(Size::fromLength(50));
    <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Size
 {
     case Small;
@@ -578,6 +591,7 @@ var_dump(Size::Huge);
    <programlisting role="php">
 <![CDATA[
 <?php
+
 interface Colorful
 {
     public function color(): string;
@@ -585,7 +599,8 @@ interface Colorful
 
 trait Rectangle
 {
-    public function shape(): string {
+    public function shape(): string
+    {
         return "Rectangle";
     }
 }
@@ -601,7 +616,7 @@ enum Suit implements Colorful
 
     public function color(): string
     {
-        return match($this) {
+        return match ($this) {
             Suit::Hearts, Suit::Diamonds => 'Red',
             Suit::Clubs, Suit::Spades => 'Black',
         };
@@ -636,6 +651,7 @@ var_dump($suit->shape());
   <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 // This is an entirely legal Enum definition.
 enum Direction implements ArrayAccess
 {
@@ -734,6 +750,7 @@ $foo = new Foo();
   <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 $clovers = new Suit();
 // Error: Cannot instantiate enum Suit
 
@@ -757,6 +774,7 @@ $horseshoes = (new ReflectionClass(Suit::class))->newInstanceWithoutConstructor(
    <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit
 {
     case Hearts;
@@ -796,6 +814,7 @@ var_dump(SuitBacked::cases());
    <programlisting role="php">
 <![CDATA[
 <?php
+
 enum Suit: string
 {
     case Hearts = 'H';
@@ -831,11 +850,14 @@ print serialize(Suit::Hearts);
    <programlisting role="php">
 <![CDATA[
 <?php
-enum Foo {
+
+enum Foo
+{
     case Bar;
 }
 
-enum Baz: int {
+enum Baz: int
+{
     case Beep = 5;
 }
 
@@ -868,12 +890,14 @@ Baz Enum:int {
   <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 class A {}
 class B extends A {}
 
 function foo(A $a) {}
 
-function bar(B $b) {
+function bar(B $b)
+{
     foo($b);
 }
 ]]>
@@ -892,7 +916,9 @@ function bar(B $b) {
   <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
-enum ErrorCode {
+
+enum ErrorCode
+{
     case SOMETHING_BROKE;
 }
 
@@ -919,13 +945,16 @@ function quux(ErrorCode $errorCode)
   <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 // Thought experiment code where enums are not final.
 // Note, this won't actually work in PHP.
-enum MoreErrorCode extends ErrorCode {
+enum MoreErrorCode extends ErrorCode
+{
     case PEBKAC;
 }
 
-function fot(MoreErrorCode $errorCode) {
+function fot(MoreErrorCode $errorCode)
+{
     quux($errorCode);
 }
 
@@ -957,6 +986,7 @@ fot(MoreErrorCode::PEBKAC);
     <programlisting role="php" annotations="non-interactive">
 <![CDATA[
 <?php
+
 enum SortOrder
 {
     case Asc;
@@ -986,6 +1016,7 @@ function query($fields, $filter, SortOrder $order = SortOrder::Asc)
     <programlisting role="php">
 <![CDATA[
 <?php
+
 enum UserStatus: string
 {
     case Pending = 'P';
@@ -995,7 +1026,7 @@ enum UserStatus: string
 
     public function label(): string
     {
-        return match($this) {
+        return match ($this) {
             self::Pending => 'Pending',
             self::Active => 'Active',
             self::Suspended => 'Suspended',
@@ -1025,6 +1056,7 @@ var_dump($status->label());
     <programlisting role="php">
 <![CDATA[
 <?php
+
 enum UserStatus: string
 {
     case Pending = 'P';