public IOptionalAsConfigurator By(IExpressionConfigurator expression)
{
CurrentProduction.Add(new ProductionElement {
Symbol = expression
});
return(this);
}
private void SetupExpressions(IFluentParserConfigurator config)
{
constants = config.Expression();
constants.ThatMatches("PC|SP|O|POP|PEEK|PUSH").AndReturns(f => f);
registers = config.Expression();
registers.ThatMatches(@"[ABCXYZIJ]").AndReturns(f => f);
digit = config.Expression();
digit.ThatMatches(@"\d|1\d|0\d").AndReturns(f =>f);
hex = config.Expression();
hex.ThatMatches(@"0[xX][0-9a-fA-F]{1:4}").AndReturns(f => f);
label = config.Expression();
label.ThatMatches(@"[a-zA-Z]\w+").AndReturns(f => f);
}
