public static IFlexpressionAlgebra GetHighestPrioritizedAlgebra(this IFlexpressionAlgebra defaultAlgebra, FlexpressionBrick arg1)
{
if (defaultAlgebra == null)
{
return(arg1?.Algebra ?? FXB.DefaultAlgebra);
}
if (arg1?.Algebra != null && arg1.Algebra.Priority >= defaultAlgebra.Priority)
{
return(arg1.Algebra);
}
return(defaultAlgebra);
}
public static IFlexpressionAlgebra GetHighestPrioritizedAlgebra(this IFlexpressionAlgebra defaultAlgebra, FlexpressionBrick arg1, FlexpressionBrick arg2, FlexpressionBrick arg3)
{
var alg = defaultAlgebra.GetHighestPrioritizedAlgebra(arg1).GetHighestPrioritizedAlgebra(arg2).GetHighestPrioritizedAlgebra(arg3);
return(alg);
}
public static FlexpressionBrick DefinesSealedRule(this FlexpressionBrick source, ExpressionTypeDescriptor expressionType)
{
return((source.Algebra ?? DefaultAlgebra).DefineSealedRule(source, expressionType));
}
public static FlexpressionBrick DefinesSealedRule(this FlexpressionBrick source, string patternName, string valueTypeId = null)
{
return((source.Algebra ?? DefaultAlgebra).DefineSealedRule(source, CreateExpressionType(patternName, valueTypeId)));
}
public static FlexpressionBrick Optional(this FlexpressionBrick source) => source[Quantifier.ZeroOrOne];
public static FlexpressionBrick OneOrMore(this FlexpressionBrick source) => source[Quantifier.AtLeastOne];
public static FlexpressionBrick ZeroOrMore(this FlexpressionBrick source) => source[Quantifier.Unlimited];
