33 lines
755 B
C
33 lines
755 B
C
/*
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* Copyright 2023 Oleg Borodin <borodin@unix7.org>
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*/
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#ifndef TCLEXER_H_QWERTY
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#define TCLEXER_H_QWERTY
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#include <bstream.h>
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typedef struct {
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bstream_t* stream;
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int context;
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char letter;
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int pos;
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} tclexer_t;
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#define MAX_TOK_SIZE 1024
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#define TLEX_TOKEN_NULL 0
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#define TLEX_TOKEN_WORD 1
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#define TLEX_TOKEN_SPACE 2
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#define TLEX_TOKEN_COMM 3
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#define TLEX_TOKEN_OPER 4
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#define TLEX_TOKEN_ENDFL 5
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#define TLEX_TOKEN_NEWLN 7
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tclexer_t* new_tclexer(bstream_t * stream);
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void tclexer_init(tclexer_t * tclexer, bstream_t * stream);
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int tclexer_get_token(tclexer_t * tclexer, char* token, int maxsize);
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void tclexer_destroy(tclexer_t * lexer);
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void tclexer_free(tclexer_t * lexer);
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#endif
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