hexdump.hpp

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#ifndef EAGINE_HEXDUMP_HPP
#define EAGINE_HEXDUMP_HPP
 
#include "callable_ref.hpp"
#include "config/basic.hpp"
#include "memory/block.hpp"
#include "types.hpp"
#include "valid_if/decl.hpp"
#include <iosfwd>
 
namespace eagine {
 
class hexdump {
public:
    hexdump(memory::const_block mb) noexcept
      : _mb{mb} {}
 
    using byte_getter = callable_ref<optionally_valid<byte>()>;
 
    using char_putter = callable_ref<bool(char)>;
 
    static void apply(byte_getter get_byte, char_putter put_char);
 
    friend auto operator<<(std::ostream&, const hexdump&) -> std::ostream&;
 
private:
    memory::const_block _mb;
};
 
} // namespace eagine
 
#if !EAGINE_LINK_LIBRARY || defined(EAGINE_IMPLEMENTING_LIBRARY)
#include <eagine/hexdump.inl>
#endif
 
#endif // EAGINE_HEXDUMP_HPP