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#ifndef HENCE_TOKEN_H
#define HENCE_TOKEN_H
#define MAX_IDENT_LENGTH 128
enum TOKEN_TYPE {
/* Nop token to indicate lexer success */
TOK_BEGIN,
/* Keywords */
TOK_MODULE,
TOK_INPUT,
TOK_EXPR,
TOK_COLON,
TOK_EOL,
TOK_OR,
TOK_AND,
TOK_XOR,
TOK_NOT,
TOK_NAND,
TOK_NOR,
/* Etc */
TOK_IDENT
};
struct location {
size_t line;
size_t column;
size_t leading_whitespace_len;
};
struct token {
enum TOKEN_TYPE type;
struct location loc;
char value[MAX_IDENT_LENGTH];
size_t span;
struct token *next;
};
#endif
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