/** * Parses the given token reader * * @param \vc\Data\Object\Cls $class The class to fill with data * @param \vc\Tokens\Access $access The token access * @return NULL */ public function parseSignature(\vc\Data\Type\Cls $class, \vc\Tokens\Access $access) { $sig = new \vc\Data\Signature($access->peekAtToken()->getLine(), $access->getComment()); // Keep collecting tokens until we find one that differentiates this // signature between a method and a property. This isn't as strict // as it could be, but it's already complex while (TRUE) { $token = $access->peekToRequired(array(Token::T_STATIC, Token::T_PUBLIC, Token::T_PROTECTED, Token::T_PRIVATE, Token::T_ABSTRACT, Token::T_FINAL, Token::T_FUNCTION, Token::T_VAR, Token::T_VARIABLE)); // These tokens denote a definite method if ($token->is(array(Token::T_ABSTRACT, Token::T_FINAL, Token::T_FUNCTION))) { $class->addMethod($this->methods->parseMethod($sig, $access)); return; } else { if ($token->is(array(Token::T_VAR, Token::T_VARIABLE))) { $class->addProperty($this->properties->parseProperty($sig, $access)); return; } else { if ($token->is(array(Token::T_PUBLIC, Token::T_PROTECTED, Token::T_PRIVATE))) { $sig->setVisibility(\vc\Data\Visibility::fromToken($token)); } else { if ($token->is(Token::T_STATIC)) { $sig->setStatic(TRUE); } } } } // By this point, we have already determined that this token isn't // needed downstream, so we can pop it safely $access->popToken(); } }