output all vector values separated by delimiter
| 733 | |
| 734 | /// output all vector values separated by delimiter |
| 735 | std::string VectorDelimited(const std::vector<std::string>& items, const std::string& delimiter) { |
| 736 | if (items.empty()) { |
| 737 | return ""; |
| 738 | } |
| 739 | std::string result = items[0]; |
| 740 | for (size_t i = 1; i < items.size(); ++i) { |
| 741 | result += delimiter + items[i]; |
| 742 | } |
| 743 | return result; |
| 744 | } |
| 745 | |
| 746 | int stoidefault(const std::string& val, int def) { |
| 747 | try { |