environment.h

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#ifndef CPPCOMMON_SYSTEM_ENVIRONMENT_H
#define CPPCOMMON_SYSTEM_ENVIRONMENT_H
 
#include "errors/exceptions.h"
 
#include <map>
#include <string>
 
namespace CppCommon {
 
 
class Environment
{
public:
    Environment() = delete;
    Environment(const Environment&) = delete;
    Environment(Environment&&) = delete;
    ~Environment() = delete;
 
    Environment& operator=(const Environment&) = delete;
    Environment& operator=(Environment&&) = delete;
 
    static bool Is32BitOS();
    static bool Is64BitOS();
 
    static bool Is32BitProcess();
    static bool Is64BitProcess();
 
    static bool IsDebug();
    static bool IsRelease();
 
    static bool IsBigEndian();
    static bool IsLittleEndian();
 
    static std::string OSVersion();
 
    static std::string EndLine();
 
    static std::string UnixEndLine();
    static std::string WindowsEndLine();
 
 
    static std::map<std::string, std::string> envars();
 
 
    static std::string GetEnvar(const std::string name);
 
    static void SetEnvar(const std::string name, const std::string value);
 
    static void ClearEnvar(const std::string name);
};
 
} // namespace CppCommon
 
#endif // CPPCOMMON_SYSTEM_ENVIRONMENT_H