public function testIs()
{
$token = new Token(Token::T_ECHO, "echo", 1);
$this->assertTrue($token->is(Token::T_ECHO));
$this->assertTrue($token->is(array(Token::T_ECHO, Token::T_CLASS)));
$this->assertFalse($token->is(Token::T_CLASS));
$this->assertFalse($token->is(array(Token::T_USE, Token::T_CLASS)));
}
/**
* Builds a new instance of this enum using a token to determine the value
*
* @param \vc\Tokens\Token $token
* @return \vc\Data\Visibility
*/
public static function fromToken(\vc\Tokens\Token $token)
{
if ($token->is(Token::T_PUBLIC)) {
return self::vPublic();
} else {
if ($token->is(Token::T_PROTECTED)) {
return self::vProtected();
} else {
if ($token->is(Token::T_PRIVATE)) {
return self::vPrivate();
}
}
}
throw new \r8\Exception\Argument(0, "Token", "Invalid token source");
}
/**
* Builds a token from a mixed input
*
* @param Mixed $input
* @return \vc\Tokens\Token
*/
private function buildToken($input)
{
// In most cases, token_get_all represents a token as an array
if (is_array($input)) {
return \vc\Tokens\Token::fromArray($input);
}
// When a token is reinstated, its object gets shifted onto this list
if ($input instanceof \vc\Tokens\Token) {
return $input;
}
// For custom tokens, we need to derive the line number based on the
// previous token. If the previous token contains a carriage return,
// then we need to manually bump the value up
$line = $this->current->getLine();
if ($this->current->is(\vc\Tokens\Token::T_WHITESPACE)) {
$content = $this->current->getContent();
$line += substr_count($content, "\n") + substr_count($content, "\r");
}
return new \vc\Tokens\Token(self::lookupToken($input), $input, $line);
}
