ASP.NET MVC4 в комплекте с Twitter Bootstrap

Хе-хе - довольно старый вопрос, но все же ...

#include <iostream>
#include <vector>
#include <functional>

using namespace std;

// We dont try to outsmart the compiler...
template<typename T>
int ftw(const char *fpath, T callback) {
  return callback(fpath);
}

int main()
{
  vector<string> entries;

  // ... now the @ftw can accept lambda
  int ret = ftw("/etc", [&](const char *fpath) -> int {
    entries.push_back(fpath);
    return 0;
  });

  // ... and function object too 
  struct _ {
    static int lambda(vector<string>& entries, const char* fpath) {
      entries.push_back(fpath);
      return 0;
    }
  };
  ret = ftw("/tmp", bind(_::lambda, ref(entries), placeholders::_1));

  for (auto entry : entries ) {
    cout << entry << endl;
  }

  return ret;
}