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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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37
Objects/classobject.c
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@ -1,28 +1,17 @@
/* Class object implementation */
#include <stdio.h>
#include "allobjects.h"
#include "PROTO.h"
#include "node.h"
#include "object.h"
#include "stringobject.h"
#include "tupleobject.h"
#include "dictobject.h"
#include "funcobject.h"
#include "classobject.h"
#include "objimpl.h"
#include "errors.h"
#include "structmember.h"
typedef struct {
OB_HEAD
node *cl_tree; /* The entire classdef parse tree */
object *cl_bases; /* A tuple */
object *cl_methods; /* A dictionary */
} classobject;
object *
newclassobject(tree, bases, methods)
node *tree;
newclassobject(bases, methods)
object *bases; /* NULL or tuple of classobjects! */
object *methods;
{
@ -30,7 +19,6 @@ newclassobject(tree, bases, methods)
op = NEWOBJ(classobject, &Classtype);
if (op == NULL)
return NULL;
op->cl_tree = tree;
if (bases != NULL)
INCREF(bases);
op->cl_bases = bases;
@ -70,6 +58,7 @@ class_getattr(op, name)
v = class_getattr(gettupleitem(op->cl_bases, i), name);
if (v != NULL)
return v;
err_clear();
}
}
err_setstr(NameError, name);
@ -242,6 +231,22 @@ classmethodgetself(cm)
/* Class method methods */
#define OFF(x) offsetof(classmethodobject, x)
static struct memberlist classmethod_memberlist[] = {
{"cm_func", T_OBJECT, OFF(cm_func)},
{"cm_self", T_OBJECT, OFF(cm_self)},
{NULL} /* Sentinel */
};
static object *
classmethod_getattr(cm, name)
register classmethodobject *cm;
char *name;
{
return getmember((char *)cm, classmethod_memberlist, name);
}
static void
classmethod_dealloc(cm)
register classmethodobject *cm;
@ -259,7 +264,7 @@ typeobject Classmethodtype = {
0,
classmethod_dealloc, /*tp_dealloc*/
0, /*tp_print*/
0, /*tp_getattr*/
classmethod_getattr, /*tp_getattr*/
0, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/