| 4959 | } |
| 4960 | |
| 4961 | const Variable* Function::getArgumentVar(nonneg int num) const |
| 4962 | { |
| 4963 | if (num < argumentList.size()) { |
| 4964 | auto it = argumentList.begin(); |
| 4965 | std::advance(it, num); |
| 4966 | return &*it; |
| 4967 | } |
| 4968 | return nullptr; |
| 4969 | } |
| 4970 | |
| 4971 | |
| 4972 | //--------------------------------------------------------------------------- |