ProcessHelper.h

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#ifndef PROCESSHELPER_H
#define PROCESSHELPER_H
 
#include <string>
 
namespace process {
namespace helper {
 
#ifdef _WIN32
typedef std::wstring dir_string_t;
#else
typedef std::string dir_string_t;
#endif
 
class PushDir {
private:
    dir_string_t cwd_;
    static void chdir(dir_string_t const &dir);
 
public:
    PushDir() = default;
    PushDir(dir_string_t const &dir);
    ~PushDir();
    void pushd(dir_string_t const &dir);
    void popd();
};
 
}
} // namespace process::helper
 
#endif // PROCESSHELPER_H