/// <summary>
/// Return a <see cref="IResolverPolicy"/> instance that will
/// return this types value for the parameter.
/// </summary>
/// <param name="type">Type that contains the member that needs this parameter. Used
/// to resolve open generic parameters.</param>
/// <returns>The <see cref="IResolverPolicy"/>.</returns>
public override IResolverPolicy GetResolverPolicy(Type type)
{
var typeToBuild = type ?? throw new ArgumentNullException(nameof(type));
if (ParameterType.IsArray && ParameterType.GetElementType().GetTypeInfo().IsGenericParameter)
{
Type arrayType = ParameterType.GetClosedParameterType(typeToBuild.GetTypeInfo().GenericTypeArguments);
return(new NamedTypeDependencyResolverPolicy(arrayType, _name));
}
var info = ParameterType.GetTypeInfo();
if (info.IsGenericType && info.ContainsGenericParameters || ParameterType.IsGenericParameter)
{
return(new NamedTypeDependencyResolverPolicy(
ParameterType.GetClosedParameterType(typeToBuild.GetTypeInfo().GenericTypeArguments), _name));
}
return(new NamedTypeDependencyResolverPolicy(ParameterType, _name));
}