public object Lookup(SourceRange range, IResGenericParamDecl key)
{
if (key is IResTypeParamDecl)
{
return(Lookup((IResTypeParamDecl)key));
}
else
{
return(Lookup(range, (IResVarDecl)key));
}
}
public void Insert(IResGenericParamDecl key, object value)
{
if (key is IResTypeParamDecl)
{
Insert((IResTypeParamDecl)key, (MidType)value);
}
else
{
Insert((IResVarDecl)key, (SourceRange r) => (MidVal)value);
}
}
public void Insert(IResGenericParamDecl param, IResGenericArg arg)
{
if (param is IResTypeParamDecl)
{
Insert((IResTypeParamDecl)param, (r) => ((ResGenericTypeArg)arg).Type);
}
else if (param is IResValueParamDecl)
{
Insert((IResVarDecl)param, (r) => ((ResGenericValueArg)arg).Value);
}
}
public static IResGenericArg MakeGenericArg(
this IResGenericParamDecl decl)
{
if (decl is IResTypeParamDecl)
{
return(MakeGenericArg(new ResTypeVarRef(decl.Range, (IResTypeParamDecl)decl)));
}
else
{
return(MakeGenericArg(new ResVarRef(decl.Range, (IResVarDecl)decl)));
}
}
