Function regex

regex<D, E>(regex: RegExp, EOFError: ParseErrorProduction<E>, matchError: ParseErrorProduction<E>): TokenParser<D, E>
Defines a TokenParser that will match a regular expression regex.

If no match was made and targer reached EOF, an error with a semantic error value returned by matchError gets returned. If no match was made, an error with a semantic error value returned by matchError gets returned.

Returns
A new TokenParser that will match regex.
Type Parameters
- D extends Identifiable
- E extends Identifiable
Parameters
- regex: RegExp
  
  The regular expression to be matched.
- EOFError: ParseErrorProduction<E>
  
  A callback that returns a semantic error value for "Unexpected EOF".
- matchError: ParseErrorProduction<E>
  
  A callback that returns a semantic error value for "No match found".
Returns TokenParser<D, E>
- Defined in index.ts:912