<functional>(嵌套绑定)与MSVC 2010的问题

我有以下代码(很抱歉这么长):

double primeValue( const func1D &func,
                   const double lowerBound, const double upperBound,
                   const double pole )
{
    // check bounds
    if( lowerBound >= upperBound )
        throw runtime_error( "lowerBound must be smaller than upperBound!" );

    // C++0x way of writing: fullFunc(x) = func(x)/(x-a)
    func1D fullFunc =
            bind( divides<double>(),              // division of
                  bind(func, _1),                 // f(x), with _1 = x
                  bind(minus<double>(), _1, pole) ); // by x-a, with _1 = x

    // pole not in domain
    if( pole<lowerBound || pole>upperBound)
    {
        cout << "Case 1" << endl;
        return integrateSimpson( fullFunc, 1000, lowerBound, upperBound );
    }
    // pole closer to upper bound
    else if( upperBound-pole < pole-lowerBound  )
    {
       cout << "Case 2" << endl;
       // C++0x way of writing g(x) := [f(x)-f(2a-x)]/(x-a)
       func1D specialFirstFunc =
                bind( std::divides<double>(),                               // division of
                      bind(minus<double>(),                                 // numerator:
                           bind(func, _1),                                  // f(x) minus
                           bind(func, bind(minus<double>(), 2.*pole, _1))), //f(2a-x)
                      bind(minus<double>(), _1, pole) );                    // denominator: x-a
        const double trickyPart = integrateSimpson( specialFirstFunc, 1000, pole+.000001, upperBound );

        const double normalPart = integrateSimpson( fullFunc, 1000, lowerBound, 2.*pole-upperBound );
        cout << "Tricky part: " << trickyPart << endl;
        cout << "Normal part: " << normalPart << endl;
        return trickyPart + normalPart;
    }
    else // pole closer to lower bound
    {
        cout << "Case 3" << endl;
        // C++0x way of writing g(x) := [f(x)-f(2a-x)]/(x-a)
        func1D specialFirstFunc =
                 bind( std::divides<double>(),                               // division of
                       bind(minus<double>(),                                 // numerator:
                            bind(func, _1),                                  // f(x) minus
                            bind(func, bind(minus<double>(), 2.*pole, _1))), //f(2a-x)
                       bind(minus<double>(), _1, pole) );                    // denominator: x-a
         const double trickyPart = integrateSimpson( specialFirstFunc, 1000, lowerBound, pole-.00001 );

         const double normalPart = integrateSimpson( fullFunc, 1000, 2.*pole-lowerBound, upperBound );
         cout << "Tricky part: " << trickyPart << endl;
         cout << "Normal part: " << normalPart << endl;
         return trickyPart + normalPart;
    }
}

它使用复杂分析数学领域的主值概念,在包含奇点(极点)的实轴上集成函数。这个 bind 和 function 零件将原始功能f(x)修改为

(f(x)-f(2*极x))/(x-a)

它甚至为我的简单测试用例函数提供了正确的结果。如有要求,我可以提供其他详细信息:

typedef std::function<double (double)> func1D;
double integrateSimpson( func1D, const size_t nSteps, const double lowerBound, const double upperBound);

后者使用简单的Simpson集成规则进行集成。可以提供代码,但与手头的问题不太相关。

这与GCC 4.4 +(用4.4.5和4.5.2预测试,cFLAGS=“-O2-STD= C++0X-PoANDIC-WALW-WEUT”)进行比较,但在MSVC 2010上产生内部报头错误(C2664)。(如果需要,我可以提供错误输出,完全没有对我的代码的引用!!).

我在MSVC中发现错误了吗?

谢谢!