以下代码片段给出了
call of overloaded ‘QString(int)’ is ambiguous
qt 4.7.3 的编译错误(系统是 linux 64bit,debian 不稳定)
struct QSAConnection
{
QSAConnection() : sender(0), signal(0), function_ref() { }
QSAConnection(QObject *send, const char *sig, QSObject ref)
: sender(send), signal(QLatin1String(sig)), function_ref(ref) { }
QObject *sender;
QString signal;
QSObject function_ref;
};
有小费吗?