/// <summary>
/// Creates the derived unit.
/// </summary>
/// <param name="baseReductionResult">The base reduction result.</param>
/// <param name="reductionResult">The reduction result.</param>
/// <returns>A new <see cref="DerivedUnit" /> for the <see cref="IReductionResult" />.</returns>
public DerivedUnit CreateDerivedUnit(IReductionResult baseReductionResult, IReductionResult reductionResult)
{
DerivedUnit derivedUnit;
if (this.derivedUnitRegistry.TryGetUnit(baseReductionResult.FlatRepresentation, out derivedUnit))
{
return(derivedUnit);
}
var expression = reductionResult.GetReducedExpression(this.expressionRewriter);
var unitExpression = expression as UnitExpression;
if (unitExpression != null)
{
derivedUnit = unitExpression.Unit as DerivedUnit;
if (derivedUnit != null)
{
return(derivedUnit);
}
}
return(new DerivedUnit(null, expression));
}
/// <summary>
/// Creates the derived unit.
/// </summary>
/// <param name="baseReductionResult">The base reduction result.</param>
/// <param name="reductionResult">The reduction result.</param>
/// <returns>A new <see cref="DerivedUnit" /> for the <see cref="IReductionResult" />.</returns>
public DerivedUnit CreateDerivedUnit(IReductionResult baseReductionResult, IReductionResult reductionResult)
{
DerivedUnit derivedUnit;
if (this.derivedUnitRegistry.TryGetUnit(baseReductionResult.FlatRepresentation, out derivedUnit))
{
return derivedUnit;
}
var expression = reductionResult.GetReducedExpression(this.expressionRewriter);
var unitExpression = expression as UnitExpression;
if (unitExpression != null)
{
derivedUnit = unitExpression.Unit as DerivedUnit;
if (derivedUnit != null)
{
return derivedUnit;
}
}
return new DerivedUnit(null, expression);
}
/// <summary>
/// Creates the derived unit.
/// </summary>
/// <param name="reductionResult">The reduction result.</param>
/// <returns>A new <see cref="DerivedUnit" />.</returns>
public DerivedUnit CreateDerivedUnit(IReductionResult reductionResult)
{
return(this.CreateDerivedUnit(reductionResult, reductionResult));
}
/// <summary>
/// Creates the derived unit.
/// </summary>
/// <param name="reductionResult">The reduction result.</param>
/// <returns>A new <see cref="DerivedUnit" />.</returns>
public DerivedUnit CreateDerivedUnit(IReductionResult reductionResult)
{
return this.CreateDerivedUnit(reductionResult, reductionResult);
}