string_input.hpp

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#if !defined(TETENGO_LATTICE_STRINGINPUT_HPP)
#define TETENGO_LATTICE_STRINGINPUT_HPP
 
#include <cstddef>
#include <memory>
#include <string>
 
#include <tetengo/lattice/input.hpp>
 
namespace tetengo::lattice
{
    class string_input : public input
    {
    public:
        // constructors and destructor
 
        explicit string_input(std::string value);
 
        virtual ~string_input();
 
 
        // functions
 
        const std::string& value() const;
 
        std::string& value();
 
 
    private:
        // types
 
        class impl;
 
 
        // variables
 
        const std::unique_ptr<impl> m_p_impl;
 
 
        // virtual functions
 
        virtual bool equal_to_impl(const input& another) const override;
 
        virtual std::size_t hash_value_impl() const override;
 
        virtual std::size_t length_impl() const override;
 
        virtual std::unique_ptr<input> clone_impl() const override;
 
        virtual std::unique_ptr<input> create_subrange_impl(std::size_t offset, std::size_t length) const override;
 
        virtual void append_impl(std::unique_ptr<input>&& p_another) override;
    };
 
 
}
 
 
#endif