public string Format(string format, Density density) {
string workingFormat = format;
var massProvider = new CorrectPluralityFormatProvider(new Mass(density.Amount, density.Mass.Unit));
foreach (var m in placeholder1.Matches(format).Cast<Match>())
workingFormat = workingFormat.Replace(m.Value, String.Format(massProvider, m.Value, null, density.Mass.Unit));
var volumeProvider = new CorrectPluralityFormatProvider(new Volume(UnitPlurality.Single.Example, density.Volume.Unit));
foreach (var m in placeholder2.Matches(format).Cast<Match>())
workingFormat = workingFormat.Replace(m.Value, String.Format(volumeProvider, m.Value, null, null, density.Volume.Unit));
return String.Format(workingFormat, density.Amount, null, null);
}
public string Format(string format, Density density) {
var provider = new CorrectPluralityFormatProvider(density);
return String.Format(provider, format, density.Amount, density.Unit);
}