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Call the init function of a built-in module here. 

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This commit is contained in:
Guido van Rossum 1991-02-19 12:23:57 +00:00
parent 59e53a564c
commit 7f133ed073
1 changed files with 31 additions and 2 deletions
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33
Python/import.c
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@ -148,8 +148,15 @@ import_module(name)
char *name;
{
object *m;
if ((m = dictlookup(modules, name)) == NULL)
m = load_module(name);
if ((m = dictlookup(modules, name)) == NULL) {
if (init_builtin(name)) {
if ((m = dictlookup(modules, name)) == NULL)
err_setstr(SystemError, "builtin module missing");
}
else {
m = load_module(name);
}
}
return m;
}
@ -204,3 +211,25 @@ doneimport()
}
DECREF(modules);
}
/* Initialize built-in modules when first imported */
extern struct {
char *name;
void (*initfunc)();
} inittab[];
static int
init_builtin(name)
char *name;
{
int i;
for (i = 0; inittab[i].name != NULL; i++) {
if (strcmp(name, inittab[i].name) == 0) {
(*inittab[i].initfunc)();
return 1;
}
}
return 0;
}