fix function call in function

Ferenc Szontágh

2025-04-19 3c645799476e526b04e13f648cd30643c1f39112

 src/Interpreter/CallStatementNode.hpp

@@ -48,14 +48,27 @@
                    return;
                }
            }
            SymbolContainer * sc        = SymbolContainer::instance();
            const std::string currentNs = sc->currentScopeName();
            const std::string fnSymNs   = currentNs + ".functions";
            auto              sym       = sc->get(fnSymNs, functionName_);
            if (!sym || sym->getKind() != Kind::Function) {
            // User-defined function: lookup through scope hierarchy
            SymbolContainer *sc = SymbolContainer::instance();
            std::string lookupNs = sc->currentScopeName();
            std::shared_ptr<FunctionSymbol> funcSym;
            // Search for function symbol in current and parent scopes
            while (true) {
                std::string fnSymNs = lookupNs + ".functions";
                auto sym = sc->get(fnSymNs, functionName_);
                if (sym && sym->getKind() == Kind::Function) {
                    funcSym = std::static_pointer_cast<FunctionSymbol>(sym);
                    break;
                }
                auto pos = lookupNs.find_last_of('.');
                if (pos == std::string::npos) {
                    break;
                }
                lookupNs = lookupNs.substr(0, pos);
            }
            if (!funcSym) {
                throw Exception("Function not found: " + functionName_, filename_, line_, column_);
            }
            auto funcSym = std::static_pointer_cast<FunctionSymbol>(sym);
            const auto & params = funcSym->parameters();
            if (params.size() != argValues.size()) {
                throw Exception(
@@ -63,18 +76,18 @@
                    " args, got " + std::to_string(argValues.size()),
                    filename_, line_, column_);
            }
            const std::string fnOpNs = currentNs + "." + functionName_;
            // Enter function scope and bind parameters
            const std::string fnOpNs = funcSym->context() + "." + functionName_;
            sc->enter(fnOpNs);
            for (size_t i = 0; i < params.size(); ++i) {
                const auto &  p = params[i];
                const Value & v = argValues[i];
                const auto &p = params[i];
                const Value &v = argValues[i];
                auto varSym = SymbolFactory::createVariable(p.name, v, fnOpNs);
                sc->add(varSym);
            }
            auto ops = Operations::Container::instance()->getAll(fnOpNs);
            auto it  = ops.begin();
            for (; it != ops.end(); ++it) {
                interpreter.runOperation(*(*it));
            for (const auto &op : ops) {
                interpreter.runOperation(*op);
            }
            sc->enterPreviousScope();
        } catch (const Exception &) {