private void RegisterKnownUnit(KnownUnit unit)
{
units.Add(Tuple.Create(unit.Factor, unit.Dimension), unit);
unitsBySymbol.Add(unit.Symbol, unit);
if (unit.Factor.Equals(1))
{
this.coherentUnits.Add(unit.Dimension, unit);
}
}
private void EnsureUnitIsNotRegistered(KnownUnit unit)
{
if (this.units.Values.Any(u => u.Symbol == unit.Symbol))
{
throw new InvalidOperationException(Messages.UnitSymbolAlreadyKnown.FormatWith(unit.Symbol));
}
KnownUnit collision;
if (this.units.TryGetValue(Tuple.Create(unit.Factor, unit.Dimension), out collision))
{
throw new InvalidOperationException(Messages.UnitAlreadyKnown.FormatWith(unit, collision));
}
}
private void EnsureUnitIsNotRegistered(KnownUnit unit)
{
if (this.units.Values.Any(u => u.Symbol == unit.Symbol))
{
throw new InvalidOperationException(Messages.UnitSymbolAlreadyKnown.FormatWith(unit.Symbol));
}
KnownUnit collision;
if (this.units.TryGetValue(Tuple.Create(unit.Factor, unit.Dimension), out collision))
{
throw new InvalidOperationException(Messages.UnitAlreadyKnown.FormatWith(unit, collision));
}
}
private void RegisterKnownUnit(KnownUnit unit)
{
units.Add(Tuple.Create(unit.Factor, unit.Dimension), unit);
unitsBySymbol.Add(unit.Symbol, unit);
if (unit.Factor.Equals(1))
{
this.coherentUnits.Add(unit.Dimension, unit);
}
}
