public string Resolve(MetricsHelper <T> helper, string attribute)
{
if (!_attributes.TryGetValue(attribute, out Func <object, object?>?resolver))
{
if (attribute == "none")
{
return("");
}
return(helper.DefaultResolve(attribute) ?? throw new MissingFieldException(attribute));
}
return(resolver(helper)?.ToString() ?? "");
}
public string Resolve(MetricsHelper <T> helper, string attribute)
{
if (!_attributes.TryGetValue(attribute, out MetricsHelper <T> .AttributeResolver.Resolver? resolver))
{
if (attribute.Equals("none"))
{
return("");
}
string?v = helper.DefaultResolve(attribute);
if (v != null)
{
return(v);
}
throw new ArgumentOutOfRangeException(attribute);
}
return(resolver.ResolveImpl(helper));
}