Merge branch 'operator-spacing' of https://github.com/kukulich/PHP_CodeSniffer

Author: gsherwood

src/Standards/Squiz/Sniffs/WhiteSpace/OperatorSpacingSniff.php

@@ -77,12 +77,13 @@ public function register()
 
         // Returning/printing a negative value; eg. (return -1).
         $this->nonOperandTokens += [
-            T_RETURN   => T_RETURN,
-            T_ECHO     => T_ECHO,
-            T_EXIT     => T_EXIT,
-            T_PRINT    => T_PRINT,
-            T_YIELD    => T_YIELD,
-            T_FN_ARROW => T_FN_ARROW,
+            T_RETURN      => T_RETURN,
+            T_ECHO        => T_ECHO,
+            T_EXIT        => T_EXIT,
+            T_PRINT       => T_PRINT,
+            T_YIELD       => T_YIELD,
+            T_FN_ARROW    => T_FN_ARROW,
+            T_MATCH_ARROW => T_MATCH_ARROW,
         ];
 
         // Trying to use a negative value; eg. myFunction($var, -2).

src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc

@@ -477,5 +477,11 @@ $a = 'a '.-$b;
 $a = 'a '.- MY_CONSTANT;
 $a = 'a '.- $b;
 
+match ($a) {
+    'a' => -1,
+    'b', 'c', 'd' => -2,
+    default => -3,
+};
+
 /* Intentional parse error. This has to be the last test in the file. */
 $a = 10 +

src/Standards/Squiz/Tests/WhiteSpace/OperatorSpacingUnitTest.inc.fixed

@@ -471,5 +471,11 @@ $a = 'a '.-$b;
 $a = 'a '.- MY_CONSTANT;
 $a = 'a '.- $b;
 
+match ($a) {
+    'a' => -1,
+    'b', 'c', 'd' => -2,
+    default => -3,
+};
+
 /* Intentional parse error. This has to be the last test in the file. */
 $a = 10 +