public void TestParameterParsing()
{
string input = @"#define test(a, b, c) abc";
TreeNode.NodeBase node;
using(var reader = new LocatedTextReaderWrapper(input)) {
var parser = new Parser(reader);
node = parser.ReadNode();
}
Assert.IsInstanceOf(typeof(TreeNode.DefineNode), node);
TreeNode.DefineNode define = node as TreeNode.DefineNode;
Assert.IsTrue(define.FunctionParameters.SequenceEqual(new string[] { "a", "b", "c" }));
}
/// <summary>
/// Reads the sub-nodes required by this node.
/// </summary>
/// <param name="parser">The parser to read sub-nodes from.</param>
/// <exception cref="MissingDataException">Closing directive node was not available.</exception>
private void ReadSubNodes(Parser parser)
{
NodeBase curNode = this;
while(!this.EndsWith(curNode)) {
curNode = parser.ReadNode();
if(curNode == null) {
throw new MissingDataException("Closing #" + this.DirectiveName + " directive", this.Location);
}
this.ChildrenNodes.Add(curNode);
}
}