37 lines
626 B
C
37 lines
626 B
C
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/*
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* $Id: lex.h,v 1.1 2005-11-06 12:01:29 bacon Exp $
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*/
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#ifndef _XP_AWK_LEX_H_
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#define _XP_AWK_LEX_H_
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#include <xp/awk/awk.h>
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#include <xp/bas/string.h>
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struct xp_awk_lex_t
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{
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xp_awk_t* awk;
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xp_str_t token;
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xp_cint_t curc;
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xp_cint_t ungotc[5];
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xp_size_t ungotc_count;
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xp_bool_t __malloced;
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};
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typedef struct xp_awk_lex_t xp_awk_lex_t;
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#ifdef __cplusplus
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extern "C" {
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#endif
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xp_awk_lex_t* xp_awk_lex_open (xp_awk_lex_t* lex, xp_awk_t* awk);
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void xp_awk_lex_close (xp_awk_lex_t* lex);
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int xp_awk_lex_rewind (xp_awk_lex_t* lex);
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int xp_awk_lex_fetch_token (xp_awk_lex_t* lex);
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#ifdef __cplusplus
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}
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#endif
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#endif
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