| | |
| | | } |
| | | |
| | | static bool match_all_segments(const std::vector<std::string>& stringList, |
| | | const std::vector<Segment>& vecSegment) |
| | | const std::vector<Segment>& vecSegment) { |
| | | size_t currentIndex = 0; |
| | | for (const auto& segment : vecSegment) |
| | | { |
| | | int currentIndex = 0; |
| | | for (size_t i = 0; i < vecSegment.size(); i++) |
| | | { |
| | | auto currentSegment = vecSegment[i]; |
| | | |
| | | if (currentSegment.is_required) { |
| | | for (const auto& option : currentSegment.options) |
| | | { |
| | | //当索引index超过输入参数的词组大小 则表示命令不匹配 |
| | | if(currentIndex >= stringList.size()) |
| | | { |
| | | return false; |
| | | } |
| | | if (stringList[currentIndex] != option) |
| | | if (segment.is_required) |
| | | { |
| | | return false; |
| | | } else { |
| | | currentIndex += 1; |
| | | } |
| | | bool matched = false; |
| | | for (const auto& option : segment.options) |
| | | { |
| | | if (stringList[currentIndex] == option) |
| | | { |
| | | matched = true; |
| | | break; |
| | | } |
| | | } |
| | | else if (currentSegment.is_variable) |
| | | { |
| | | if (stringList.size() == vecSegment.size()) |
| | | { |
| | | auto vecTempSegments = currentSegment.options; |
| | | for (const auto& option : vecTempSegments) |
| | | { |
| | | if (stringList[currentIndex] != option) |
| | | if (!matched) |
| | | { |
| | | return false; |
| | | } else { |
| | | currentIndex += 1; |
| | | } |
| | | break; |
| | | currentIndex++; |
| | | } |
| | | else if (segment.is_variable) |
| | | { |
| | | // 可变参数:直接跳过 |
| | | currentIndex++; |
| | | } else |
| | | { |
| | | |
| | | if (segment.options.empty() || stringList[currentIndex] != segment.options[0]) { |
| | | return false; |
| | | } |
| | | currentIndex++; |
| | | } |
| | | } |
| | | } |
| | | else { |
| | | currentIndex += 1; |
| | | } |
| | | } |
| | | return true; |
| | | return currentIndex == stringList.size(); |
| | | } |
| | | |
| | | static std::vector<Segment> extract_all_segments(const std::string& pattern) |
| | |
| | | } |
| | | |
| | | return PatternParser::match_all_segments(inputList, segments) ? 1 : 0; |
| | | } |
| | | |
| | | CPatternResult *GetInstance() |
| | | { |
| | | return g_pattern_results; |
| | | } |