public IExpressionTypeDescriptor WithDefinesExpressionClass(bool definesExpressionClass)
{
var useSame = definesExpressionClass == DefinesExpressionClass;
return(useSame
? this
: ExpressionTypeDescriptor.Create(Name, ValueTypeId, definesExpressionClass));
}
public IExpressionTypeDescriptor WithValueType(string valueTypeId)
{
var useSame = string.Equals(valueTypeId, ValueTypeId, StringComparison.Ordinal);
return(useSame
? this
: ExpressionTypeDescriptor.Create(Name, valueTypeId, DefinesExpressionClass));
}
protected ParsingProduct(ExpressionTypeDescriptor expressionType,
ISourceCodeFragment fragment,
IEnumerable <IParsingProduct> subNodes
)
{
ExpressionType = expressionType;
Fragment = fragment;
SubNodes = (IReadOnlyList <IParsingProduct>)subNodes?.ToArray() ?? EmptySubNodes.Instance;
}
private ExpressionNode(ExpressionTypeDescriptor expressionType, ISourceCodeFragment fragment, IReadOnlyList <IParsingProduct> subNodes)
{
Fragment = fragment;
SubNodes = subNodes.WithoutEmptyProducts();
ExpressionType = expressionType;
}
public static IParsingProduct Create(ExpressionTypeDescriptor expressionType, ISourceCodeFragment fragment, IReadOnlyCollection <IParsingProduct> subNodes)
{
var nodes = subNodes.WithoutEmptyProducts();
return(new ExpressionNode(expressionType, fragment, nodes));
}
public static TExpression DefineSealedRule <TExpression>(this IDefineExpressionBuilderAlgebra <TExpression> source, TExpression content,
ExpressionTypeDescriptor expressionType)
{
return(source.DefineRule(content, expressionType, true));
}
