- nextToken
Return a token from this source; i.e., match a token on the char stream.
- alreadyParsedRule
- memoize
- reportError
- recover
Lexers can normally match any char in it's vocabulary after matching a token, so
do the easy thing a
- emit
Currently does not support multiple emits per nextToken invocation for
efficiency reasons. Subclass
- mTokens
This is the lexer entry point that sets instance var 'token'
- displayRecognitionError
- getCharErrorDisplay
- getCharIndex
What is the index of the current character of lookahead?
- getCharPositionInLine
- getEOFToken
Returns the EOF token (default), if you need to return a custom token instead
override this method.