| protected parseCallableDeclarationAddition ( PDepend\Source\AST\AbstractASTCallable $callable ) : PDepend\Source\AST\AbstractASTCallable | ||
| $callable | PDepend\Source\AST\AbstractASTCallable | |
| return | PDepend\Source\AST\AbstractASTCallable | |
protected function parseCallableDeclarationAddition($callable)
{
$this->consumeComments();
if (Tokens::T_COLON != $this->tokenizer->peek()) {
return $callable;
}
$this->consumeToken(Tokens::T_COLON);
$type = $this->parseReturnTypeHint();
$callable->addChild($type);
return $callable;
}