//X → A B
public static ProductionBase <TR> SelectMany <T1, T2, TR>(
this ProductionBase <T1> p1,
Func <T1, ProductionBase <T2> > p2Selector,
Func <T1, T2, TR> resultSelector)
{
return(new ConcatenationProduction <T1, T2, TR>(p1, p2Selector, resultSelector));
}
public ConcatenationProduction(
ProductionBase <T1> p1,
Func <T1, ProductionBase <T2> > p2Selector,
Func <T1, T2, TR> resultSelector)
{
m_p1 = p1;
m_p2Selector = p2Selector;
m_resultSelector = resultSelector;
}
public MappingProduction(ProductionBase <T> p, Func <T, TR> resultSelector)
{
m_p = p;
m_resultSelector = resultSelector;
}
//X → A
public static ProductionBase <TR> Select <T, TR>(
this ProductionBase <T> p1,
Func <T, TR> resultSelector)
{
return(new MappingProduction <T, TR>(p1, resultSelector));
}
//X → A
//X → B
public static ProductionBase <T> Union <T>(
this ProductionBase <T> p1,
ProductionBase <T> p2)
{
return(new AlternationProduction <T>(p1, p2));
}
public ParserRunner(ProductionBase <T> parseFunc)
{
m_parseFunc = parseFunc.BuildParse(FinalFuture);
}