Fixed bug #19879 : bitwise and operator interpreted as reference by value

Author: gsherwood

CodeSniffer/Standards/Generic/Sniffs/Functions/CallTimePassByReferenceSniff.php

@@ -126,6 +126,7 @@ public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
                 switch ($tokens[$tokenBefore]['code']) {
                 case T_VARIABLE:
                 case T_CLOSE_PARENTHESIS:
+                case T_LNUMBER:
                     // In these cases T_BITWISE_AND represents
                     // the bitwise and operator.
                     continue;

CodeSniffer/Standards/Generic/Tests/Functions/CallTimePassByReferenceUnitTest.inc

@@ -17,4 +17,6 @@ myclass::myfunc($myvar);
 
 while(testfunc($var1, &$var2, $var3, &$var4) === false) {
 }
+
+sprintf("0%o", 0777 & $p);
 ?>

package.xml

@@ -54,6 +54,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
   - Fixed bug #19820 : Wrong message level in Generic_Sniffs_CodeAnalysis_EmptyStatementSniff
   - Fixed bug #19859 : CodeSniffer::setIgnorePatterns API changed
   - Fixed bug #19871 : findExtendedClassName doesn't return FQCN on namespaced classes
+  - Fixed bug #19879 : bitwise and operator interpreted as reference by value
  </notes>
  <contents>
   <dir name="/">