bug #4807 IncrementStyleFixer - handle after ")" (SpacePossum)

This PR was merged into the 2.15 branch.

Discussion
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IncrementStyleFixer - handle after ")"

Fixes #4657

Commits
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90bc55f IncrementStyleFixer - handle after ")"

Author: SpacePossum

src/Fixer/Operator/IncrementStyleFixer.php

@@ -109,13 +109,13 @@ protected function applyFix(\SplFileInfo $file, Tokens $tokens)
                 $startIndex = $this->findStart($tokens, $index);
 
                 $prevToken = $tokens[$tokens->getPrevMeaningfulToken($startIndex)];
-                if ($prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG]])) {
+                if ($prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG], ')'])) {
                     $tokens->clearAt($index);
                     $tokens->insertAt($startIndex, clone $token);
                 }
             } elseif (self::STYLE_POST === $this->configuration['style'] && $tokensAnalyzer->isUnaryPredecessorOperator($index)) {
                 $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)];
-                if (!$prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG]])) {
+                if (!$prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG], ')'])) {
                     continue;
                 }
 

tests/Fixer/Operator/IncrementStyleFixerTest.php

@@ -173,6 +173,10 @@ public function foo() {
     }
 }',
             ],
+            [
+                '<?php if ($foo) ++$a;',
+                '<?php if ($foo) $a++;',
+            ],
         ];
     }
 }