Definition at line 1258 of file json.cpp.hpp.
1258 {
1260 bool first = true;
1261 for (const auto& item : audio) {
1262 if (!first)
out.push_back(
',');
1263 first = false;
1264 fl::string num_str;
1265 num_str.
append(
static_cast<int>(item));
1267 }
1269 }
string & append(const bitset_fixed< N > &bs) FL_NO_EXCEPT
void append_str(const fl::string &str) FL_NO_EXCEPT
References fl::string::append(), append_str(), fl::FL_NO_EXCEPT, and out.