public void RegisterResolver(string symbolName, IFunctionResolver resolver)
{
symbols[symbolName] = resolver;
}
public Expand(Value[] topArguments, Value[] bottomArguments, IFunctionResolver linker)
{
this.topArguments = topArguments;
this.bottomArguments = bottomArguments;
this.linker = linker;
}
public UserFunctionStub(FunctionGraph graph, Value[] topArguments, Value[] bottomArguments, IFunctionResolver linker)
{
Name = graph.Name;
int takeTop = ArgumentsToTake(graph.TopArguments);
int takeBottom = ArgumentsToTake(graph.BottomArguments);
makeNewFunction = () =>
{
topEllipsis = topArguments.Any(x => x.Equals(ellipses));
bottomEllipsis = bottomArguments.Any(x => x.Equals(ellipses));
if (takeTop > 0)
{
if (!BufferArguments(takeTop, topArgumentBuffer, topArguments, TopInput))
{
return(null);
}
}
if (takeBottom > 0)
{
if (!BufferArguments(takeBottom, bottomArgumentBuffer, bottomArguments, BottomInput))
{
return(null);
}
}
return(new UserDefinedFunction(graph, topArguments, bottomArguments, linker));
};
}
