| 190 | // ------------------------------------------------------------------------ |
| 191 | |
| 192 | std::vector<std::string_view> InputManager::SplitChord(const std::string_view binding) |
| 193 | { |
| 194 | std::vector<std::string_view> parts; |
| 195 | |
| 196 | // under an if for RVO |
| 197 | if (!binding.empty()) |
| 198 | { |
| 199 | std::string_view::size_type last = 0; |
| 200 | std::string_view::size_type next; |
| 201 | while ((next = binding.find('&', last)) != std::string_view::npos) |
| 202 | { |
| 203 | if (last != next) |
| 204 | { |
| 205 | std::string_view part(StringUtil::StripWhitespace(binding.substr(last, next - last))); |
| 206 | if (!part.empty()) |
| 207 | parts.push_back(std::move(part)); |
| 208 | } |
| 209 | last = next + 1; |
| 210 | } |
| 211 | if (last < (binding.size() - 1)) |
| 212 | { |
| 213 | std::string_view part(StringUtil::StripWhitespace(binding.substr(last))); |
| 214 | if (!part.empty()) |
| 215 | parts.push_back(std::move(part)); |
| 216 | } |
| 217 | } |
| 218 | |
| 219 | return parts; |
| 220 | } |
| 221 | |
| 222 | bool InputManager::SplitBinding(const std::string_view binding, std::string_view* source, std::string_view* sub_binding) |
| 223 | { |