/// <summary>
/// Visits a <see cref="UnitExpression" />.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="notationParameters">The notation parameters.</param>
/// <param name="notationVariables">The notation variables.</param>
public void Unit(
UnitExpression unitExpression,
NotationParameters notationParameters,
NotationVariables notationVariables)
{
notationParameters.StringBuilder.Append(unitExpression.Unit.Notation);
}
/// <summary>
/// Units the specified unit expression.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="rewritingParameters">The rewriting parameters.</param>
/// <param name="currentResult">The current result.</param>
public void Unit(
UnitExpression unitExpression,
RewritingParameters rewritingParameters,
Reference <Expression> currentResult)
{
currentResult.Value = rewritingParameters.FlatRepresentationConsumer.GetResultingExpression(unitExpression, rewritingParameters.ReduceByBaseUnit);
}
/// <summary>
/// Initializes a new instance of the <see cref="MethodUnit" /> class.
/// </summary>
/// <param name="prefix">The prefix.</param>
/// <param name="toBase">To base.</param>
/// <param name="fromBase">From base.</param>
/// <param name="notation">The notation.</param>
/// <param name="expression">The expression.</param>
public MethodUnit(
Prefix prefix,
Func <double, double> toBase,
Func <double, double> fromBase,
string notation,
Expression expression)
{
this.prefix = prefix ?? Prefix.None;
this.toBase = toBase;
this.fromBase = fromBase;
this.notation = notation;
this.expression = expression;
this.BaseUnit = new DerivedBaseUnit(expression);
this.unitExpression = new UnitExpression(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="MethodUnit" /> class.
/// </summary>
/// <param name="prefix">The prefix.</param>
/// <param name="toBase">To base.</param>
/// <param name="fromBase">From base.</param>
/// <param name="notation">The notation.</param>
/// <param name="expression">The expression.</param>
public MethodUnit(
Prefix prefix,
Func<double, double> toBase,
Func<double, double> fromBase,
string notation,
Expression expression)
{
this.prefix = prefix ?? Prefix.None;
this.toBase = toBase;
this.fromBase = fromBase;
this.notation = notation;
this.expression = expression;
this.BaseUnit = new DerivedBaseUnit(expression);
this.unitExpression = new UnitExpression(this);
}
public void UnitExpressionTest()
{
PseudonymMapper pseudonymMap = new PseudonymMapper();
RomanConverter converter = new RomanConverter();
MetalMapper metalMap = new MetalMapper();
pseudonymMap.AddPseudonym("GLOB", "I");
pseudonymMap.AddPseudonym("pish", "X");
ExpressionValidationHelper helper = new ExpressionValidationHelper(pseudonymMap, metalMap);
UnitExpression expression = new UnitExpression(pseudonymMap, metalMap, converter, helper);
expression.Execute("pish glob Iron is 110 Credits");
Assert.True(metalMap.Exists("Iron"));
Assert.Equal <double>(10, metalMap.GetPriceByMetal("Iron"));
expression.Execute("glob pish Iron is 6300 Credits");
Assert.Equal <double>(700, metalMap.GetPriceByMetal("Iron"));
}
public void UnitExpressionTest()
{
AliasMapper aliasMap = new AliasMapper();
RomanConverter converter = new RomanConverter();
CommodityIndex commodityIndex = new CommodityIndex();
aliasMap.AddAlias("glob", "C");
aliasMap.AddAlias("pish", "X");
ExpressionValidationHelper helper = new ExpressionValidationHelper(aliasMap, commodityIndex);
UnitExpression expression = new UnitExpression(commodityIndex, aliasMap, converter, helper);
expression.Execute("pish glob Iron is 7020 Credits");
Assert.IsTrue(commodityIndex.Exists("Iron"));
Assert.AreEqual <double>(commodityIndex.GetPriceByCommodity("Iron"), 78);
expression.Execute("pish glob Iron is 6300 Credits");
Assert.AreEqual <double>(commodityIndex.GetPriceByCommodity("Iron"), 70);
}
public void UnitExpressionTest()
{
AliasMapper AliasMap = new AliasMapper();
RomanConverter converter = new RomanConverter();
MetalMapper metalMap = new MetalMapper();
AliasMap.AddAlias("glob", "I");
AliasMap.AddAlias("pish", "X");
ExpressionValidationHelper helper = new ExpressionValidationHelper(AliasMap, metalMap);
UnitExpression expression = new UnitExpression(AliasMap, metalMap, converter, helper);
expression.Execute("glob pish Iron is 900 Credits");
Assert.True(metalMap.Exists("Iron"));
Assert.Equal <double>(100, metalMap.GetPriceByMetal("Iron"));
expression.Execute("pish pish Iron is 400 Credits");
Assert.Equal <double>(20, metalMap.GetPriceByMetal("Iron"));
}
public void UnitExpressionTest()
{
AliasMapper aliasMap = new AliasMapper();
RomanConverter converter = new RomanConverter();
CommodityIndex commodityIndex = new CommodityIndex();
aliasMap.AddAlias("glob", "I");
aliasMap.AddAlias("prok", "V");
aliasMap.AddAlias("pish", "X");
aliasMap.AddAlias("tegj", "L");
ExpressionValidationHelper helper = new ExpressionValidationHelper(aliasMap, commodityIndex);
UnitExpression expression = new UnitExpression(commodityIndex, aliasMap, converter, helper);
expression.Execute("glob glob silver is 34 Credits");
Assert.True(commodityIndex.Exists("silver"));
Assert.Equal <double>(17, commodityIndex.GetPriceByCommodity("silver"));
expression.Execute("glob prok iron is 400 Credits");
Assert.Equal <double>(100, commodityIndex.GetPriceByCommodity("iron"));
}
/// <summary>
/// Adds the specified unit expression.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="reduceUsingBaseUnits">If set to <c>true</c> reduction will be done using base units.</param>
/// <param name="exponent">The exponent.</param>
public void Add(UnitExpression unitExpression, bool reduceUsingBaseUnits, double exponent)
{
var unit = unitExpression.Unit;
var unitNotation = unit.Notation;
if (reduceUsingBaseUnits)
{
unitNotation = unit.BaseUnit.Notation;
}
UnitFlatIdentifierRepresentation flatExpressionRepresentation;
if (this.unitFlatIdentifierRepresentations.TryGetValue(unitNotation, out flatExpressionRepresentation))
{
this.OnUnitReduced(flatExpressionRepresentation.UnitExpression, unitExpression);
unitExpression = flatExpressionRepresentation.UnitExpression;
exponent += flatExpressionRepresentation.Exponent;
}
this.unitFlatIdentifierRepresentations[unitNotation] = new UnitFlatIdentifierRepresentation(
unitExpression,
exponent);
}
/// <summary>
/// Adds the specified unit expression.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="reduceUsingBaseUnits">If set to <c>true</c> reduction will be done using base units.</param>
/// <param name="exponent">The exponent.</param>
public void Add(UnitExpression unitExpression, bool reduceUsingBaseUnits, double exponent)
{
var unit = unitExpression.Unit;
var unitNotation = unit.Notation;
if (reduceUsingBaseUnits)
{
unitNotation = unit.BaseUnit.Notation;
}
UnitFlatIdentifierRepresentation flatExpressionRepresentation;
if (this.unitFlatIdentifierRepresentations.TryGetValue(unitNotation, out flatExpressionRepresentation))
{
this.OnUnitReduced(flatExpressionRepresentation.UnitExpression, unitExpression);
unitExpression = flatExpressionRepresentation.UnitExpression;
exponent += flatExpressionRepresentation.Exponent;
}
this.unitFlatIdentifierRepresentations[unitNotation] = new UnitFlatIdentifierRepresentation(
unitExpression,
exponent);
}
/// <summary>
/// Called when a unit has been reduced.
/// </summary>
/// <param name="targetUnitExpression">The target unit expression.</param>
/// <param name="reducedUnitExpression">The reduced unit expression.</param>
protected override void OnUnitReduced(UnitExpression targetUnitExpression, UnitExpression reducedUnitExpression)
{
base.OnUnitReduced(targetUnitExpression, reducedUnitExpression);
this.reductions.AddLast(new Reduction(targetUnitExpression.Unit, reducedUnitExpression.Unit));
this.HasReductions = true;
}
/// <summary>
/// Called when a unit has been reduced.
/// </summary>
/// <param name="targetUnitExpression">The target unit expression.</param>
/// <param name="reducedUnitExpression">The reduced unit expression.</param>
protected override void OnUnitReduced(UnitExpression targetUnitExpression, UnitExpression reducedUnitExpression)
{
base.OnUnitReduced(targetUnitExpression, reducedUnitExpression);
this.reductions.AddLast(new Reduction(targetUnitExpression.Unit, reducedUnitExpression.Unit));
this.HasReductions = true;
}
/// <summary>
/// Visits a <see cref="UnitExpression" />.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="conversionParameters">The conversion parameters.</param>
/// <param name="conversionVariables">The conversion variables.</param>
public void Unit(UnitExpression unitExpression, ConversionParameters conversionParameters, ConversionVariables conversionVariables)
{
conversionParameters.FlatRepresentationBuilder.Add(unitExpression, conversionParameters.ReduceUsingBaseUnits, conversionVariables.Exponent);
}
/// <summary>
/// Initializes a new instance of the <see cref="PrefixedBaseUnit" /> class.
/// </summary>
/// <param name="prefix">The prefix.</param>
/// <param name="notation">The notation.</param>
public PrefixedBaseUnit(Prefix prefix, string notation)
{
this.prefix = prefix;
this.notation = notation;
this.unitExpression = new UnitExpression(this);
}
/// <summary>
/// Visits a <see cref="UnitExpression" />.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="_">The ignored.</param>
/// <param name="currentResult">The current result.</param>
public void Unit(UnitExpression unitExpression, ˍ _, Reference <Expression> currentResult)
{
currentResult.Value = unitExpression.Unit.BaseUnit.GetExpression();
}
/// <summary>
/// Called when units are reduced.
/// </summary>
/// <param name="targetUnitExpression">The target unit expression.</param>
/// <param name="reducedUnitExpression">The reduced unit expression.</param>
protected virtual void OnUnitReduced(UnitExpression targetUnitExpression, UnitExpression reducedUnitExpression)
{
}
/// <summary>
/// Gets the resulting expression.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="reduceByBaseUnit">If set to <c>true</c> reduction will be done using base units.</param>
/// <returns>An <see cref="Expression"/>.</returns>
public Expression GetResultingExpression(UnitExpression unitExpression, bool reduceByBaseUnit)
{
var unitNotation = reduceByBaseUnit ? unitExpression.Unit.BaseUnit.Notation : unitExpression.Unit.Notation;
return this.GetResultingExpression(unitNotation);
}
/// <summary>
/// Visits a <see cref="UnitExpression"/>.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="value">The value.</param>
/// <param name="currentResult">The current result.</param>
public void Unit(UnitExpression unitExpression, double value, Reference <double> currentResult)
{
currentResult.Value = unitExpression.Unit.ToBase(value);
}
/// <summary>
/// Initializes a new instance of the <see cref="Unit" /> class.
/// </summary>
/// <param name="prefix">The prefix.</param>
/// <param name="notation">The notation.</param>
public Unit(Prefix prefix, string notation)
{
this.prefix = prefix ?? Prefix.None;
this.notation = notation;
this.unitExpression = new UnitExpression(this);
}
/// <summary>
/// Called when units are reduced.
/// </summary>
/// <param name="targetUnitExpression">The target unit expression.</param>
/// <param name="reducedUnitExpression">The reduced unit expression.</param>
protected virtual void OnUnitReduced(UnitExpression targetUnitExpression, UnitExpression reducedUnitExpression)
{
}
public void SaveToValuableTable(Expression valuable, UnitExpression unit)
{
ValuablesTable.Add(valuable, unit);
}
/// <summary>
/// Visits a <see cref="UnitExpression"/>.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="value">The value.</param>
/// <param name="currentResult">The current result.</param>
public void Unit(UnitExpression unitExpression, double value, Reference <double> currentResult)
{
currentResult.Value = unitExpression.Unit.PrefixFactor;
}
/// <summary>
/// Initializes a new instance of the <see cref="UnitFlatIdentifierRepresentation"/> class.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="exponent">The exponent.</param>
public UnitFlatIdentifierRepresentation(UnitExpression unitExpression, double exponent)
{
this.Exponent = exponent;
this.UnitExpression = unitExpression;
}
/// <summary>
/// Adds a <see cref="UnitExpression"/> via the mi tag.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="multiplicationSign">The multiplication sign.</param>
/// <param name="xElement">The x element.</param>
public void Unit(UnitExpression unitExpression, MultiplicationSign multiplicationSign, XElement xElement)
{
xElement.Add(new XElement(MathML.Mi, unitExpression.Unit, MathML.MathVariantNormal, MathML.ClassUnit));
}
/// <summary>
/// Gets the resulting expression.
/// </summary>
/// <param name="unitExpression">The unit expression.</param>
/// <param name="reduceByBaseUnit">If set to <c>true</c> reduction will be done using base units.</param>
/// <returns>An <see cref="Expression"/>.</returns>
public Expression GetResultingExpression(UnitExpression unitExpression, bool reduceByBaseUnit)
{
var unitNotation = reduceByBaseUnit ? unitExpression.Unit.BaseUnit.Notation : unitExpression.Unit.Notation;
return(this.GetResultingExpression(unitNotation));
}
/// <summary>
/// Initializes a new instance of the <see cref="PrefixedBaseUnit" /> class.
/// </summary>
/// <param name="prefix">The prefix.</param>
/// <param name="notation">The notation.</param>
public PrefixedBaseUnit(Prefix prefix, string notation)
{
this.prefix = prefix;
this.notation = notation;
this.unitExpression = new UnitExpression(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="Unit" /> class.
/// </summary>
/// <param name="prefix">The prefix.</param>
/// <param name="notation">The notation.</param>
public Unit(Prefix prefix, string notation)
{
this.prefix = prefix ?? Prefix.None;
this.notation = notation;
this.unitExpression = new UnitExpression(this);
}
