我有这六行:
auto it = rcp_amxinfo.find(LocalPass.script);//175
if (it != rcp_amxinfo.end()) //176
{//177
if(it->second.GPSRouteCalculated.PublicFound)//178
{
...
amx_Exec(LocalPass.script, NULL, it->second.GPSRouteCalculated.POINTER);//186
它们在 VS2012 中编译得非常好,但是在 centOS6 上的 GCC 中我得到了这些错误:
./RouteConnector/main.cpp:175: error: ISO C++ forbids declaration of ‘it’ with no type
./RouteConnector/main.cpp:175: error: cannot convert ‘std::_Rb_tree_iterator<std::pair<AMX* const, Callbacks> >’ to ‘int’ in initialization
./RouteConnector/main.cpp:176: error: no match for ‘operator!=’ in ‘it != rcp_amxinfo.std::map<_Key, _Tp, _Compare, _Alloc>::end [with _Key = AMX*, _Tp = Callbacks, _Compare = std::less<AMX*>, _Alloc = std::allocator<std::pair<AMX* const, Callbacks> >]()’
./RouteConnector/main.cpp:178: error: base operand of ‘->’ is not a pointer
./RouteConnector/main.cpp:186: error: base operand of ‘->’ is not a pointer
rcp_amxinfo 定义如下:
struct CallbackAMX
{
bool PublicFound;
int POINTER;
CallbackAMX()
{
PublicFound = false;
POINTER = 0;
}
};
struct Callbacks
{
CallbackAMX ClosestNodeIDChange;
CallbackAMX GPSRouteCalculated;
};
std::map <AMX*, Callbacks> rcp_amxinfo;
如何在 linux 上解决这些错误?