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920dae64 AT |
1 | /*********************************************************************** |
2 | * pikerun.swg | |
3 | * | |
4 | * This file contains the runtime support for Pike modules | |
5 | * and includes code for managing global variables and pointer | |
6 | * type checking. | |
7 | * | |
8 | * Author : Lyle Johnson (lyle@users.sourceforge.net) | |
9 | ************************************************************************/ | |
10 | ||
11 | #ifdef __cplusplus | |
12 | extern "C" { | |
13 | #endif | |
14 | #include "object.h" | |
15 | #include "program.h" | |
16 | #ifdef __cplusplus | |
17 | } | |
18 | #endif | |
19 | ||
20 | /* Stores information about a wrapped object */ | |
21 | typedef struct swig_object_wrapper { | |
22 | void *self; | |
23 | swig_type_info *type; | |
24 | } swig_object_wrapper; | |
25 | ||
26 | #ifdef THIS | |
27 | #undef THIS | |
28 | #endif | |
29 | #define THIS (((swig_object_wrapper *) Pike_fp->current_storage)->self) | |
30 | ||
31 | #define SWIG_ConvertPtr SWIG_Pike_ConvertPtr | |
32 | #define SWIG_NewPointerObj SWIG_Pike_NewPointerObj | |
33 | #define SWIG_GetModule(clientdata) SWIG_Pike_GetModule() | |
34 | #define SWIG_SetModule(clientdata, pointer) SWIG_Pike_SetModule(pointer) | |
35 | ||
36 | /* These need to be filled in before type sharing between modules will work */ | |
37 | static swig_module_info *SWIG_Pike_GetModule() { | |
38 | return 0; | |
39 | } | |
40 | ||
41 | static void SWIG_Pike_SetModule(swig_module_info *pointer) { | |
42 | ||
43 | } | |
44 | ||
45 | /* Convert a pointer value */ | |
46 | static int | |
47 | SWIG_Pike_ConvertPtr(struct object *obj, void **ptr, swig_type_info *ty, int flags) { | |
48 | struct program *pr; | |
49 | swig_cast_info *tc; | |
50 | swig_object_wrapper *obj_wrapper; | |
51 | ||
52 | if (ty) { | |
53 | pr = (struct program *) ty->clientdata; | |
54 | obj_wrapper = (swig_object_wrapper *) get_storage(obj, pr); | |
55 | if (obj_wrapper && obj_wrapper->type) { | |
56 | tc = SWIG_TypeCheckStruct(obj_wrapper->type, ty); | |
57 | if (tc) { | |
58 | *ptr = SWIG_TypeCast(tc, obj_wrapper->self); | |
59 | return 0; | |
60 | } | |
61 | } | |
62 | } | |
63 | return -1; | |
64 | } | |
65 | ||
66 | /* Create a new pointer object */ | |
67 | static struct object * | |
68 | SWIG_Pike_NewPointerObj(void *ptr, swig_type_info *type, int own) { | |
69 | return 0; | |
70 | } |