Method AddExtensionConfig

env/config.cc:55–75

}  // namespace

absl::Status Config::AddExtensionConfig(std::string name, int version) {
  for (const ExtensionConfig& extension_config : extension_configs_) {
    if (extension_config.name == name) {
      if (extension_config.version == version) {
        return absl::OkStatus();
      }
      std::string version_str;
      if (version == ExtensionConfig::kLatest) {
        version_str = "'latest'";
      } else {
        version_str = absl::StrCat(version);
      }
      return absl::AlreadyExistsError(absl::StrCat(
          "Extension '", name, "' version ", extension_config.version,
          " is already included. Cannot also include version ", version_str));
    }
  }
  extension_configs_.push_back(
      ExtensionConfig{.name = std::move(name), .version = version});
  return absl::OkStatus();
}

absl::Status Config::SetStandardLibraryConfig(
    const Config::StandardLibraryConfig& standard_library_config) {