public Reply <Token> Parse(TokenStream tokens)
{
if (tokens.Current.Literal == expectation)
{
return(new Parsed <Token>(tokens.Current, tokens.Advance()));
}
return(new Error <Token>(tokens, ErrorMessage.Expected(expectation)));
}
public Reply <Token> Parse(TokenStream tokens)
{
if (tokens.Current.Kind == kind)
{
return(new Parsed <Token>(tokens.Current, tokens.Advance()));
}
return(new Error <Token>(tokens, ErrorMessage.Expected(kind.Name)));
}
public LabeledParser(Parser <T> parser, string expectation)
{
this.parser = parser;
errors = ErrorMessageList.Empty.With(ErrorMessage.Expected(expectation));
}
