30 lines
669 B
C
30 lines
669 B
C
/* token.h - token definition Author: Kees J. Bot
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* 13 Dec 1993
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*/
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typedef enum toktype {
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T_EOF,
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T_CHAR,
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T_WORD,
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T_STRING
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} toktype_t;
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typedef struct token {
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struct token *next;
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long line;
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toktype_t type;
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int symbol; /* Single character symbol. */
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char *name; /* Word, number, etc. */
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size_t len; /* Length of string. */
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} token_t;
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#define S_LEFTSHIFT 0x100 /* << */
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#define S_RIGHTSHIFT 0x101 /* >> */
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void set_file(char *file, long line);
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void get_file(char **file, long *line);
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void parse_err(int err, token_t *where, const char *fmt, ...);
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void tok_init(char *file, int comment);
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token_t *get_token(int n);
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void skip_token(int n);
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