--- -------
function foo(array &$x, $y = 42) }
--- -------
| protected parseFormalParameterOrByReference ( ) : PDepend\Source\AST\ASTFormalParameter | ||
| return | PDepend\Source\AST\ASTFormalParameter | |
protected function parseFormalParameterOrByReference()
{
$this->consumeComments();
if ($this->tokenizer->peek() === Tokens::T_BITWISE_AND) {
return $this->parseFormalParameterAndByReference();
}
return $this->parseFormalParameter();
}