token.hpp

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#ifndef BOTANIST_TOKEN_H
#define BOTANIST_TOKEN_H
 
#include <stddef.h>
#include <stdint.h>
 
namespace botanist {
 
struct Token {
    enum class Kind : uint8_t {
        Empty,
 
        Number,
 
        Operator,
 
        Bracket,
 
        Symbol,
 
        Terminator
    };
 
    Kind kind = Kind::Empty;
 
    uint8_t length = 0;
 
    const char* content = nullptr;
 
    Token() = default;
 
    Token(Kind kind, const char* content, uint8_t length)
        : kind(kind), length(length), content(content){};
};
 
}  // namespace botanist
 
#endif /* BOTANIST_TOKEN_H */