void operator()(const String &string) const
{
out.push_back('\"');
const auto string_to_insert = escape_JSON(string.value);
out.insert(std::end(out), std::begin(string_to_insert), std::end(string_to_insert));
out.push_back('\"');
}
void append_string(void* state, const char* data, size_t size) {
osrm_json_renderer_t* json_state = (osrm_json_renderer_t*)state;
if (json_state->stack_.empty()) {
json_state->stack_.push(ERROR);
return;
}
switch (json_state->stack_.top()) {
case VALUE:
json_state->stack_.pop();
break;
case OBJECT_CONTINUE:
json_state->stream_ << ',';
case OBJECT:
json_state->stack_.pop();
json_state->stack_.push(OBJECT_HALF);
break;
case OBJECT_HALF:
json_state->stream_ << ':';
json_state->stack_.pop();
json_state->stack_.push(OBJECT_CONTINUE);
break;
case ARRAY:
json_state->stack_.pop();
json_state->stack_.push(ARRAY_CONTINUE);
break;
case ARRAY_CONTINUE:
json_state->stream_ << ',';
break;
case ERROR:
return;
}
const std::string value(data, size);
json_state->stream_ << '\"';
json_state->stream_ << escape_JSON(value);
json_state->stream_ << '\"';
}
void operator()(const String &string) const
{
out << "\"";
out << escape_JSON(string.value);
out << "\"";
}
