blob: 1b161c6e550c9f9872dc49c639b92355f770190f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* Copyright 2001-2004 David Abrahams.
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef MODULES_DWA10182001_H
#define MODULES_DWA10182001_H
#include "lists.h"
#include "object.h"
typedef struct module_t module_t ;
struct module_t
{
OBJECT * name;
struct hash * rules;
struct hash * variables;
struct hash * variable_indices;
int num_fixed_variables;
LIST * * fixed_variables;
struct hash * imported_modules;
module_t * class_module;
struct hash * native_rules;
int user_module;
};
module_t * bindmodule( OBJECT * name );
module_t * root_module();
void delete_module( module_t * );
void import_module( LIST * module_names, module_t * target_module );
LIST * imported_modules( module_t * );
struct hash * demand_rules( module_t * );
void module_bind_variables( module_t * );
/*
* After calling module_add_fixed_var, module_set_fixed_variables must be called
* before accessing any variables in the module.
*/
int module_add_fixed_var( module_t *, OBJECT * name, int * n );
void module_set_fixed_variables( module_t *, int n );
/*
* Returns the index of the variable or -1 if none exists.
*/
int module_get_fixed_var( module_t *, OBJECT * name );
void modules_done();
#endif
|
