std::string Error::what() const
{
int idx = errorIdx(code_);
std::string msg = std::string(errMsg_[idx].message_);
std::string::size_type pos;
pos = msg.find("%0");
if (pos != std::string::npos) {
msg.replace(pos, 2, toString(code_));
}
if (count_ > 0) {
pos = msg.find("%1");
if (pos != std::string::npos) {
msg.replace(pos, 2, arg1_);
}
}
if (count_ > 1) {
pos = msg.find("%2");
if (pos != std::string::npos) {
msg.replace(pos, 2, arg2_);
}
}
if (count_ > 2) {
pos = msg.find("%3");
if (pos != std::string::npos) {
msg.replace(pos, 2, arg3_);
}
}
return msg;
}
void Error::setMsg()
{
int idx = errorIdx(code_);
msg_ = std::string(_(errMsg_[idx].message_));
std::string::size_type pos;
pos = msg_.find("%0");
if (pos != std::string::npos) {
msg_.replace(pos, 2, toString(code_));
}
if (count_ > 0) {
pos = msg_.find("%1");
if (pos != std::string::npos) {
msg_.replace(pos, 2, arg1_);
}
}
if (count_ > 1) {
pos = msg_.find("%2");
if (pos != std::string::npos) {
msg_.replace(pos, 2, arg2_);
}
}
if (count_ > 2) {
pos = msg_.find("%3");
if (pos != std::string::npos) {
msg_.replace(pos, 2, arg3_);
}
}
}
