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/*
Clif - A C-like Interpreter Framework
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997 T. Hruz, L. Koren
1998 L. Koren
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* struct.h
*/
#ifndef _STRUCT_H
#define _STRUCT_H
/* \verbatim{struct_h_tab.tex} */
struct tab /* Hash table structure. */
{
char *name;
int def; /* Position in the hash table. */
int count; /* Is the variable used at all? */
int use_line_number; /* The first use of the variable. */
int l_value_flag; /* Is the variable initialized before
the use? */
int declaration_line; /* Variable declaration line number. */
struct tab *next;
};
/* \verbatim */
/* \verbatim{struct_h_dim.tex} */
struct range
{
int lower;
int upper;
};
/* \verbatim */
/* \verbatim{struct_h_FIX.tex} */
struct FIX /* List of addresses where to backpatch
* undefined function.
*/
{
char *address;
struct FIX *next;
};
/* \verbatim */
/* \verbatim{struct_h_attr.tex} */
/* Type attribute. */
struct attr
{
enum intern_func_class function_class;
int export_type;
enum type_qual type_qualifier;
enum storage_class_specifier storage_class_specifier;
enum intern_arit_class arit_class;
int memory_size;
char *domain;
};
/* \verbatim */
/* \verbatim{struct_h_internal_type.tex} */
/* Internal type structure. */
struct internal_type
{
struct internal_type *input;
struct internal_type *arity;
char *field_name;
int offset;
struct attr attribute;
struct internal_type *output;
};
/* \verbatim */
struct ident_list_str
{
char *ident;
struct ident_list_str *next;
} ;
/* \verbatim{struct_h_ident_tab.tex} */
struct ident_tab /* Table of identifiers. */
{
struct internal_type *type;
int body;
struct ident_list_str *list_formal_param;
struct FIX *next;
char *adr;
};
/* \verbatim */
/* \verbatim{struct_h_ident_tab_loc.tex} */
struct ident_tab_header
{
int scope_level;
int pi_loc;
int offset;
char *file_scope;
struct ident_tab_header *previous_level;
struct ident_tab_loc *all;
struct tab *hastab_loc;
struct ident_tab_loc *table;
};
struct ident_tab_loc /* Table of local identifiers. */
{
struct internal_type *type;
int body;
int offset;
char *adr;
struct ident_list_str *list_formal_param;
struct ident_tab_loc *previous;
};
/* \verbatim */
/* \verbatim{struct_h_return1.tex} */
struct return1 /* List of addresses where to backpatch
* returns from a function.
*/
{
char *adr;
struct return1 *next;
};
/* \verbatim */
/* \verbatim{struct_h_remote_tab.tex} */
struct remote_tab /* Hash table structure for intrinsic
* functions.
*/
{
char *name;
void (*adr) PROTO((char **));
struct remote_tab *next;
};
/* \verbatim */
/* \verbatim{struct_h_remote_has_tab.tex} */
struct remote_has_tab /* Hash table structure for intrinsic
* functions.
*/
{
char *name;
int offset;
struct remote_has_tab *next;
};
/* \verbatim */
/* \verbatim{struct_h_goto_tab.tex} */
struct goto_adr /* List of addresses with goto
statements for the current label. */
{
char *adr; /* Address of the goto statement. */
int line_number; /* Line number of the goto statement. */
struct goto_adr *gnext;
};
struct goto_tab /* Hash table structure for goto
labels. */
{
char *name; /* Name of the label. */
char *label_adr; /* Address of the label in the
generated code. */
int line_number; /* Line number of the label in the
source file. */
struct goto_adr *gnext; /* List of goto's to the label. */
struct goto_tab *next;
};
/* \verbatim */
#endif /* _STRUCT_H */
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