95 lines
2.4 KiB
C
95 lines
2.4 KiB
C
/*
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struct.h
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structure support
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Copyright (C) 2001 Bill Currie <bill@taniwha.org>
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Author: Bill Currie <bill@taniwha.org>
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Date: 2001/12/08
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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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$Id$
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*/
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#ifndef __struct_h
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#define __struct_h
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typedef enum {
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vis_private,
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vis_protected,
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vis_public,
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} visibility_type;
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typedef enum {
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str_none,
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str_struct,
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str_union,
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} struct_type;
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typedef struct struct_field_s {
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struct struct_field_s *next;
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const char *name;
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struct type_s *type;
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int offset;
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visibility_type visibility;
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} struct_field_t;
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typedef struct struct_s {
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const char *name;
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struct type_s *type;
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struct_type stype;
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struct hashtab_s *struct_fields;
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struct_field_t *struct_head;
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struct_field_t **struct_tail;
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int size;
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void *return_addr; // who allocated this
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} struct_t;
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typedef struct enum_s {
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const char *name;
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int value;
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} enum_t;
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struct_field_t *new_struct_field (struct_t *strct, struct type_s *type,
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const char *name,
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visibility_type visibility);
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struct_field_t *struct_find_field (struct_t *strct, const char *name);
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int struct_compare_fields (struct_t *s1, struct_t *s2);
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struct type_s *init_struct (struct_t *strct, struct type_s *type,
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struct_type stype, const char *name);
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struct_t *get_struct (const char *name, int create);
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void copy_struct_fields (struct_t *dst, struct_t *src);
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struct def_s *emit_struct (struct_t *strct, const char *name);
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void process_enum (struct expr_s *enm);
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struct expr_s *get_enum (const char *name);
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void clear_structs (void);
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void clear_enums (void);
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struct_t *new_struct (const char *name);
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struct_t *new_union (const char *name);
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struct_t *decl_struct (const char *name);
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struct_t *decl_union (const char *name);
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#endif//__struct_h
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