private static bool CanCastToInterface(this TypeDesc thisType, TypeDesc otherType, StackOverflowProtect protect)
{
if (!otherType.HasVariance)
{
return(thisType.CanCastToNonVariantInterface(otherType, protect));
}
else
{
if (thisType.CanCastByVarianceToInterfaceOrDelegate(otherType, protect))
{
return(true);
}
foreach (var interfaceType in thisType.RuntimeInterfaces)
{
if (interfaceType.CanCastByVarianceToInterfaceOrDelegate(otherType, protect))
{
return(true);
}
}
}
return(false);
}