mirror of
https://git.code.sf.net/p/quake/quakeforge
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5794c68bda
Just #if, #else and #endif for now. However, much of the preprocessor parsing working minus the semantics (expressions do work, though).
71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
/*
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rua-lang.h
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Shared data stuctures for lexing and parsing.
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Copyright (C) 2023 Bill Currie <bill@taniwha.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifndef __rua_lang_h
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#define __rua_lang_h
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#include "tools/qfcc/source/qc-parse.h"
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typedef struct rua_loc_s {
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int first_line, first_column;
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int last_line, last_column;
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int file;
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} rua_loc_t;
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typedef struct rua_macro_s {
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} rua_macro_t;
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typedef struct rua_tok_s {
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rua_loc_t location;
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int textlen;
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const char *text;
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union {
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struct {
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void *pointer; // mirrors pointer in QC_YYSTYPE
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char str_text[8];// if len < 8 and spec not used
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int token; // when recording macros
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};
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QC_YYSTYPE value;
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struct dstring_s *dstr;
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rua_macro_t *macro;
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};
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} rua_tok_t;
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rua_macro_t *rua_start_macro (void *scanner);
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rua_macro_t *rua_macro_append (rua_macro_t *macro, rua_tok_t *token,
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void *scanner);
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void rua_macro_finish (rua_macro_t *macro, void *scanner);
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void rua_start_text (void *scanner);
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void rua_start_expr (void *scanner);
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void rua_end_directive (void *scanner);
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void rua_if (bool pass, void *scanner);
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void rua_else (bool pass, const char *tok, void *scanner);
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void rua_endif (void *scanner);
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#include "tools/qfcc/source/pre-parse.h"
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#endif//__rua_lang_h
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