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"Compiling" version

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Guido van Rossum 1990-12-20 15:06:42 +00:00
parent 226d79eb4a
commit 3f5da24ea3
72 changed files with 3363 additions and 2061 deletions
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41
Python/modsupport.c
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@ -1,36 +1,8 @@
/* Module support implementation */
#include <stdio.h>
#include "PROTO.h"
#include "object.h"
#include "intobject.h"
#include "stringobject.h"
#include "tupleobject.h"
#include "listobject.h"
#include "methodobject.h"
#include "moduleobject.h"
#include "allobjects.h"
#include "modsupport.h"
#include "import.h"
#include "errors.h"
/* Find a method in a module's method table.
Usually called from a module's getattr method. */
object *
findmethod(ml, op, name)
struct methodlist *ml;
object *op;
char *name;
{
for (; ml->ml_name != NULL; ml++) {
if (strcmp(name, ml->ml_name) == 0)
return newmethodobject(ml->ml_name, ml->ml_meth, op);
}
err_setstr(NameError, name);
return NULL;
}
object *
@ -40,21 +12,24 @@ initmodule(name, methods)
{
object *m, *d, *v;
struct methodlist *ml;
if ((m = new_module(name)) == NULL) {
char namebuf[256];
if ((m = add_module(name)) == NULL) {
fprintf(stderr, "initializing module: %s\n", name);
fatal("can't create a module");
}
d = getmoduledict(m);
for (ml = methods; ml->ml_name != NULL; ml++) {
v = newmethodobject(ml->ml_name, ml->ml_meth, (object *)NULL);
sprintf(namebuf, "%s.%s", name, ml->ml_name);
v = newmethodobject(strdup(namebuf), ml->ml_meth,
(object *)NULL);
/* XXX The strdup'ed memory is never freed */
if (v == NULL || dictinsert(d, ml->ml_name, v) != 0) {
fprintf(stderr, "initializing module: %s\n", name);
fatal("can't initialize module");
}
DECREF(v);
}
DECREF(m);
return m; /* Yes, it still exists, in sys.modules... */
return m;
}