| 93 | } |
| 94 | |
| 95 | std::string get_usage_text(const option_style & style) const override |
| 96 | { |
| 97 | auto tail = parsers[1]->get_usage_text(style); |
| 98 | return parsers[0]->get_usage_text(style) |
| 99 | + (tail.empty() ? (tail) : (" " + tail)); |
| 100 | } |
| 101 | |
| 102 | protected: |
| 103 | bool expanded_help_details = true; |