void IList.Remove(object value)
{
if (Class183 <T> .smethod_1(value))
{
this.Remove((T)value);
}
}
private static void smethod_0(object object_1)
{
if (!Class183 <T> .smethod_1(object_1))
{
throw new ArgumentException("The value '{0}' is not of type '{1}' and cannot be used in this generic collection.".smethod_1(CultureInfo.InvariantCulture, object_1, typeof(T)), "value");
}
}
int IList.IndexOf(object value)
{
if (this.icollection_0 != null)
{
throw new InvalidOperationException("Wrapped ICollection<T> does not support IndexOf.");
}
if (Class183 <T> .smethod_1(value))
{
return(this.ilist_0.IndexOf((T)value));
}
return(-1);
}
bool IList.Contains(object value)
{
return(Class183 <T> .smethod_1(value) && this.Contains((T)value));
}