Optimization in script_option_lines_ctpg.cc

Parse only lines which contain a '%'.

exaudfclient/base/script_options_parser/ctpg/script_option_lines_ctpg.cc

@@ -205,30 +205,36 @@ void parseOptions(const std::string& code, options_map_t & result) {
  size_t current_pos = 0;
 
  do {
+ const size_t new_option_start_pos = code.find_first_of("%", current_pos);
+ if (new_option_start_pos == std::string::npos)
+ break;
+ current_pos = code.find_last_of("\r\n", new_option_start_pos);
+ if (std::string::npos == current_pos)
+ current_pos = 0;
+ else
+ current_pos++;
 
  const size_t new_pos = code.find_first_of("\r\n", current_pos);
  std::string line = code.substr(current_pos, new_pos);
- if (!line.empty() && !std::all_of(line.begin(),line.end(), [](const char c) {return std::isspace(c);})) {
- options_type parser_result;
- ParserInternals::parse(std::move(line), parser_result);
- for (const auto & option: parser_result)
+ options_type parser_result;
+ ParserInternals::parse(std::move(line), parser_result);
+ for (const auto & option: parser_result)
+ {
+ ScriptOption entry = {
+ .value = option.value,
+ .idx_in_source = current_pos + option.start.column - 1,
+ .size = option.end.column - option.start.column + 1
+ };
+ auto it_in_result = result.find(option.key);
+ if (it_in_result == result.end())
+ {
+ options_t new_options;
+ new_options.push_back(entry);
+ result.insert(std::make_pair(option.key, new_options));
+ }
+ else
  {
- ScriptOption entry = {
- .value = option.value,
- .idx_in_source = current_pos + option.start.column - 1,
- .size = option.end.column - option.start.column + 1
- };
- auto it_in_result = result.find(option.key);
- if (it_in_result == result.end())
- {
- options_t new_options;
- new_options.push_back(entry);
- result.insert(std::make_pair(option.key, new_options));
- }
- else
- {
- it_in_result->second.push_back(entry);
- }
+ it_in_result->second.push_back(entry);
  }
  }
  if (new_pos == std::string::npos) {