public override InoTypeEnum Visit(FunctionDeclarationAstNode node)
{
if (node.Body != null)
{
Visit(node.Parameters);
if (IsFirstWalk)
{
ParamDict.Add(node.Symbol, CopyNodeList(ParamNodes)); //Add the functions current parameters for later checking, then clear it for next time
ParamNodes.Clear();
}
Visit(node.Body);
}
else
{
return(InoTypeEnum.undefined);
}
if (IsFirstWalk)
{
node.InoType = CurrentReturnType;
FunctionTypes.Add(node.Symbol, CurrentReturnType);
}
CurrentReturnType = InoTypeEnum.undefined;
return(InoTypeEnum.undefined);
}
public override string Visit(FunctionDeclarationAstNode node)
{
string id = Visit(node.Id);
string body = "";
if (node.InoType != InoTypeEnum.undefined)
{
id = node.InoType + " " + id;
}
if (IsLoop && node.Symbol.Name == "main")
{
IndentationDepth++;
if (node.Body != null)
{
body = Visit(node.Body);
}
IndentationDepth--;
return(body);
}
if (node.Symbol.Name.ToLower() == "setup")
{
HasSetup = true;
}
if (IsGlobal && node.Symbol.Name != "main")
{
string parameters = $"({Visit(node.Parameters)})";
IndentationDepth++;
if (node.Body != null)
{
body = Visit(node.Body);
}
IndentationDepth--;
return(id + parameters + "{\n" + body + "\n}");
}
else
{
return("");
}
}