Secrets to macros and c string concat at compile time

Joel Grunbaum

2022-01-20 128c6d51ec8c70e230dc86b100cb887ba3f0378d

 json.cpp

@@ -392,10 +392,10 @@

std::string RejectMessage::as_string()
{
   return "{\"type\": \"REJECT\", \"product\": \"" + this->product =
              "\", \"error\": \"" + this->error +
              "\", \"sequence\": " + std::to_string(this->sequence) +
              ", \"timestamp\": " + std::to_string(this->timestamp) + "}";
   return "{\"type\": \"REJECT\", \"product\": \"" + this->product +
          "\", \"error\": \"" + this->error +
          "\", \"sequence\": " + std::to_string(this->sequence) +
          ", \"timestamp\": " + std::to_string(this->timestamp) + "}";
}

TradeMessage::TradeMessage(MessageTypes type, std::string product, double price,