| private isReadWriteVariable ( PDepend\Source\AST\ASTNode $expr ) : boolean | ||
| $expr | PDepend\Source\AST\ASTNode | The context node instance. |
| return | boolean | |
private function isReadWriteVariable($expr)
{
return $expr instanceof \PDepend\Source\AST\ASTVariable || $expr instanceof \PDepend\Source\AST\ASTFunctionPostfix || $expr instanceof \PDepend\Source\AST\ASTVariableVariable || $expr instanceof \PDepend\Source\AST\ASTCompoundVariable || $expr instanceof \PDepend\Source\AST\ASTMemberPrimaryPrefix;
}