public AttributeNode(string name, string value, MemberReferenceNode member)
: base(SyntaxTreeNodeType.AttributeNode, name)
{
if (member != null)
{
Nodes.Add(member);
}
Value = value.StartsWith("\"")
? value.Substring(1, value.Length - 2)
: value;
}
public static ISyntaxTreeNode Parse(string instruction)
{
var syntax = @"^Attribute\s((?<Member>[a-zA-Z][a-zA-Z0-9_]*)\.)?(?<Name>VB_\w+)\s=\s(?<Value>.*)$";
var regex = new Regex(syntax);
if (!regex.IsMatch(instruction))
{
return null;
}
var match = regex.Match(instruction);
var member = match.Groups["Member"].Value;
var name = match.Groups["Name"].Value;
var value = match.Groups["Value"].Value;
MemberReferenceNode reference = null;
if (!string.IsNullOrEmpty(member))
{
reference = new MemberReferenceNode(member);
}
return new AttributeNode(name, value, reference);
}
