/// <summary>
/// Detokenizes the argument components from a parse tree.
/// </summary>
/// <param name="tree">
/// The parse tree.
/// </param>
/// <returns>
/// A collection of <see cref="IMarkupExtensionArgumentInfo"/> representing the arguments in the parse tree.
/// </returns>
private static IEnumerable <IMarkupExtensionArgumentInfo> DetokenizeArguments(ParseTree tree)
{
var positionalArguments = MarkupExtensionParser.ExtractPositionalArguments(tree);
var namedArguments = MarkupExtensionParser.ExtractNamedArguments(tree);
var arguments = positionalArguments
.Concat(namedArguments)
.Select(
item =>
new MarkupExtensionArgumentInfo(
item.Item1 != null ? (string)item.Item1.Value : null,
item.Item1 != null ? (MarkupExtensionTokenDetails)item.Item1.Details : null,
item.Item2.Value is ParseTree ? MarkupExtensionParser.Detokenize((ParseTree)item.Item2.Value) : item.Item2.Value,
(MarkupExtensionTokenDetails)item.Item2.Details))
.ToArray();
if (arguments.Length == 1 && arguments[0].IsEmpty)
{
arguments = new MarkupExtensionArgumentInfo[] { };
}
return(arguments);
}
/// <summary> /// Determines whether the specified <see cref="MarkupExtensionArgumentInfo"/> is equal to the current /// <see cref="MarkupExtensionArgumentInfo"/>. /// </summary> /// <returns> /// A value indicating whether <paramref name="other"/> is equal to the current /// <see cref="MarkupExtensionArgumentInfo"/>. /// </returns> /// <param name="other"> /// The <see cref="MarkupExtensionArgumentInfo"/> to compare with the current /// <see cref="MarkupExtensionArgumentInfo"/>. /// </param> protected bool Equals(MarkupExtensionArgumentInfo other) => string.Equals(this.MemberNameValue, other.MemberNameValue) && object.Equals(this.StringValue, other.StringValue) && this.StringDetails.IsQuoted == other.StringDetails.IsQuoted;