string.hpp

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#ifndef OPENPOSE_CORE_STRING_HPP
#define OPENPOSE_CORE_STRING_HPP
 
#include <memory> // std::shared_ptr
#include <string>
#include <openpose/core/macros.hpp>
 
namespace op
{
    class OP_API String
    {
    public:
        String();
 
        String(const char* charPtr);
 
        explicit String(const std::string& string);
 
        const std::string& getStdString() const;
 
        bool empty() const;
 
    private:
        // PIMPL idiom
        // http://www.cppsamples.com/common-tasks/pimpl.html
        struct ImplString;
        std::shared_ptr<ImplString> spImpl;
    };
}
 
#endif // OPENPOSE_CORE_STRING_HPP