public override void OnVisitMatch(ParseNode node)
{
if (!node.Parent.NodeMatchesRule(RuleKind.FunctionDeclaration))
return;
var cleanStates = new CleanupAstNodeStates(node.Children);
var advancePosition = 1;
while (advancePosition < cleanStates.Count - 1)
{
var currentNode = cleanStates.MappedNodes[advancePosition];
var tokenKind = currentNode.GetTokenKind();
switch (tokenKind)
{
case TokenKind.TypeName:
cleanStates.ShiftVariableDeclaration(advancePosition);
break;
case TokenKind.Static:
cleanStates.ShiftStaticVariableDeclaration(advancePosition);
break;
case TokenKind.Identifier:
var isAssignment = CheckIsAssignment(cleanStates, advancePosition);
if (isAssignment)
{
cleanStates.ShiftAssignment(advancePosition);
}
else
{
cleanStates.ShiftCall(advancePosition);
}
break;
case TokenKind.CloseCurly:
throw new InvalidDataException("Unmatched closed curly");
case TokenKind.None:
break;
default:
throw new InvalidDataException("Input type not handled");
}
advancePosition++;
}
}