public FunctionAST(PrototypeAST proto, IExprAST body)
{
_proto = proto;
_body = body;
}
public static FunctionAST ParseTopLevelExpr(Queue<Lexed> tokens)
{
var e = ParseExpression(tokens);
if (e != null) {
var proto = new PrototypeAST("", new string[] { });
return new FunctionAST(proto, e);
}
return null;
}
