Function ListForEach

engine/Evaluator/express.cpp:1045–1065

}

static GameValue ListForEach(const GameState* state, GameValuePar oper1, GameValuePar oper2)
{
    GameVarSpace local(state->GetContext());
    state->BeginContext(&local);
    RString expression = oper1;
    const GameArrayType& array = oper2;
    for (int i = 0; i < array.Size(); i++)
    {
        const GameValue& val = array[i];
        // set local varible - will be deleted on EndContext
        state->VarSetLocal("_x", val, true);
        const_cast<GameState*>(state)->Execute(expression);
        if (state->GetLastError())
        {
            state->EndContext();
            return GameValue();
        }
    }
    state->EndContext();
    return NOTHING;
}

static GameValue ListIsIn(const GameState* state, GameValuePar oper1, GameValuePar oper2)
{