TokenStream (Component\ExpressionLanguage)
Symfony\Component\ExpressionLanguage\TokenStream
class TokenStream
Represents a token stream.
Properties
$current |
Methods
__construct(array $tokens) Constructor. | ||
string | __toString() Returns a string representation of the token stream. | |
next() Sets the pointer to the next token and returns the old one. | ||
expect($type, $value = null, $message = null) Tests a token. | ||
bool | isEOF() Checks if end of stream was reached. |
Details
public __construct(array $tokens)
Constructor.
public string __toString()
Returns a string representation of the token stream.
public next()
Sets the pointer to the next token and returns the old one.
public expect($type, $value = null, $message = null)
Tests a token.
public bool isEOF()
Checks if end of stream was reached.
© 2004–2016 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.0/Symfony/Component/ExpressionLanguage/TokenStream.html