/// <summary>
/// Gets a value indicating whether the markup exension can be inlined.
/// </summary>
/// <param name="markup">
/// The markup extension.
/// </param>
/// <returns>
/// A value indicating whether the markup exension can be inlined.
/// </returns>
public static bool CanInline([NotNull] this IMarkupExtensionInfo markup)
{
if (markup == null)
{
throw new ArgumentNullException(nameof(markup));
}
return(!markup.HasNestedArguments && markup.Arguments.Count() < 2);
}
/// <summary>
/// Tries to parse <paramref name="sourceText"/> and returns a value indicating success.
/// </summary>
/// <param name="sourceText">
/// The source text.
/// </param>
/// <param name="result">
/// The result.
/// </param>
/// <returns>
/// A value indicating whether the source was successfully parsed.
/// </returns>
public bool TryParse(string sourceText, out IMarkupExtensionInfo result)
{
result = null;
if (string.IsNullOrWhiteSpace(sourceText))
{
return(false);
}
var parser = new Parser(MarkupExtensionParser.Language);
var tree = parser.Parse(sourceText);
if (tree.Status != ParseTreeStatus.Parsed)
{
return(false);
}
result = MarkupExtensionParser.Detokenize(tree);
return(true);
}
