public override IElement CreateCopy()
{
FuncArgs e = new FuncArgs();
e.AddChildren(this.CopyChildren());
return(e);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
FuncArgs funcArgs = new FuncArgs();
ParenthesesGroup group = (ParenthesesGroup)parentInfo.Current;
MoveInfo groupInfo = new MoveInfo(group, SearchTree.ContentBlock, 0, parentInfo);
IElement next = groupInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
while (next != null)
{
Expression exp = Expression.Parse(groupInfo, parsingInfo, scriptInfo);
next = groupInfo.FindNextBlack(SearchDirection.LeftToRight); // jump behind funcArg
if (exp == null ||
(next != null && !next.IsTT(TokenType.Comma)))
{
throw new SyntaxException("Could not parse funcArg", parentInfo.GetErrorInfo());
}
if (next != null)
{
next = groupInfo.FindNextBlack(SearchDirection.LeftToRight); // jump behind ,
if (next == null)
{
throw new SyntaxException("Could not parse funcArg", parentInfo.GetErrorInfo());
}
}
CheckOutParam(parsingInfo, exp, parentInfo);
if (parsingInfo.CurrentCall != null &&
parsingInfo.CurrentCallArgIndex != null)
{
if (parsingInfo.CurrentCall is FuncCall)
{
((FuncCall)parsingInfo.CurrentCall).Arguments.Add(exp);
parsingInfo.CurrentCallArgIndex++;
}
else if (parsingInfo.CurrentCall is DelegateCall)
{
((DelegateCall)parsingInfo.CurrentCall).Arguments.Add(exp);
parsingInfo.CurrentCallArgIndex++;
}
else
{
throw new ArgumentException("parsingInfo.CurrentCall");
}
}
}
funcArgs.AddChildren(group);
parentInfo.Replace(1, funcArgs);
}