-----------
foreach ( $array as &$this->foo ) }
-----------
----------
$foo = &$bar->baz;
----------
| private parseVariableOrMemberByReference ( ) : PDepend\Source\AST\ASTUnaryExpression | ||
| return | PDepend\Source\AST\ASTUnaryExpression | |
private function parseVariableOrMemberByReference()
{
$this->tokenStack->push();
$token = $this->consumeToken(Tokens::T_BITWISE_AND);
$this->consumeComments();
$expr = $this->builder->buildAstUnaryExpression($token->image);
$expr->addChild($this->parseVariableOrConstantOrPrimaryPrefix());
return $this->setNodePositionsAndReturn($expr);
}