从VC10移动到VC11时,以下代码无法编译.
#include <algorithm>
#include <functional>
#include <vector>
using namespace std;
using namespace std::placeholders;
typedef std::function<void(int)> CB;
int main()
{
vector<CB> m_CBs;
int m_LongPressGesture;
for_each(m_CBs.begin(), m_CBs.end(), bind(&CB::operator(), _1, m_LongPressGesture));
return 0;
}
Run Code Online (Sandbox Code Playgroud)
错误输出是非法间接的.这是完整的输出.
1>------ Build started: Project: CompileError, Configuration: Debug Win32 ------
1>Build started 2/12/2013 4:32:56 PM.
1>InitializeBuildStatus:
1> Touching "Debug\CompileError.unsuccessfulbuild".
1>ClCompile:
1> main.cpp
1>c:\program files (x86)\microsoft visual studio 11.0\vc\include\functional(1269): error C2100: illegal indirection
1> c:\program files (x86)\microsoft visual studio 11.0\vc\include\functional(1152) : see reference to function template instantiation '_Rx std::_Pmf_wrap<_Pmf_t,_Rx,_Farg0,_V0_t,_V1_t,_V2_t,_V3_t,_V4_t,_V5_t,<unnamed-symbol>>::operator ()<std::function<_Fty>>(_Wrapper …Run Code Online (Sandbox Code Playgroud)