/// <summary>
/// Verify all type parameters from the type
/// are from that type or containing types.
/// </summary>
internal static void VerifyTypeParameters(NamedTypeSymbol type)
{
AssertEx.All(type.TypeParameters, typeParameter => type.IsContainingSymbolOfAllTypeParameters(typeParameter));
AssertEx.All(type.TypeArguments, typeArgument => type.IsContainingSymbolOfAllTypeParameters(typeArgument));
var container = type.ContainingType;
if ((object)container != null)
{
VerifyTypeParameters(container);
}
}
