Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol.isNested C# (CSharp) Méthode

        public bool isNested()
        {
            return parent != null && parent.IsAggregateSymbol();
        }

        /////////////////////////////////////////////////////////////////////////////////

        private TypeArray GetAggregateTypeParameters(Type type, AggregateSymbol agg)
        {
            if (type.GetTypeInfo().IsGenericType)
            {
                Type genericDefinition = type.GetTypeInfo().GetGenericTypeDefinition();
                Type[] genericArguments = genericDefinition.GetGenericArguments();
                List<CType> ctypes = new List<CType>();
                int outerParameters = agg.isNested() ? agg.GetOuterAgg().GetTypeVarsAll().size : 0;

                for (int i = 0; i < genericArguments.Length; i++)
                {
                    // Suppose we have the following:
                    //
                    // class A<A1, A2, ..., An> 
                    // {
                    //     class B<B1, B2, ..., Bm>
                    //     {
                    //     }
                    // }
                    //
                    // B will have m+n generic arguments - { A1, A2, ..., An, B1, B2, ..., Bn }.
                    // As we enumerate these, we need to skip type parameters whose GenericParameterPosition
                    // is less than n, since the first n type parameters are { A1, A2, ..., An }. 

                    Type t = genericArguments[i];

                    if (t.GenericParameterPosition < outerParameters)
                    {
                        continue;
                    }

                    CType ctype = null;
                    if (t.IsGenericParameter && t.DeclaringType == genericDefinition)
                    {
                        ctype = LoadClassTypeParameter(agg, t);
                    }
                    else
                    {
                        ctype = GetCTypeFromType(t);
                    }

                    // We check to make sure we own the type parameter - this is because we're
                    // currently calculating TypeArgsThis, NOT TypeArgsAll.
                    if (ctype.AsTypeParameterType().GetOwningSymbol() == agg)
                    {
                        ctypes.Add(ctype);
                    }
                }
                return _bsymmgr.AllocParams(ctypes.Count, ctypes.ToArray());
            }
            return BSYMMGR.EmptyTypeArray();
        }