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My own patch: support writable 'softspace' attribute.

This commit is contained in:
Guido van Rossum 1997-04-11 19:56:06 +00:00
parent 1d2e240954
commit 3dc35b0c66
1 changed files with 23 additions and 2 deletions
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25
Modules/cStringIO.c
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@ -58,6 +58,9 @@
$Log$
Revision 2.5 1997/04/11 19:56:06 guido
My own patch: support writable 'softspace' attribute.
Revision 2.4 1997/04/09 17:35:33 guido
Unknown changes by Jim Fulton.
@ -154,7 +157,7 @@ static char cStringIO_module_documentation[] =
typedef struct {
PyObject_HEAD
char *buf;
int pos, string_size, buf_size, closed;
int pos, string_size, buf_size, closed, softspace;
} Oobject;
staticforward PyTypeObject Otype;
@ -453,6 +456,7 @@ newOobject(int size) {
self->pos=0;
self->closed = 0;
self->string_size = 0;
self->softspace = 0;
UNLESS(self->buf=malloc(size*sizeof(char)))
{
@ -474,9 +478,26 @@ O_dealloc(Oobject *self) {
static PyObject *
O_getattr(Oobject *self, char *name) {
if (strcmp(name, "softspace") == 0) {
return PyInt_FromLong(self->softspace);
}
return Py_FindMethod(O_methods, (PyObject *)self, name);
}
static int
O_setattr(Oobject *self, char *name, PyObject *value) {
long x;
if (strcmp(name, "softspace") != 0) {
PyErr_SetString(PyExc_AttributeError, name);
return -1;
}
x = PyInt_AsLong(value);
if (x == -1 && PyErr_Occurred())
return -1;
self->softspace = x;
return 0;
}
static char Otype__doc__[] =
"Simple type for output to strings."
;
@ -491,7 +512,7 @@ static PyTypeObject Otype = {
(destructor)O_dealloc, /*tp_dealloc*/
(printfunc)0, /*tp_print*/
(getattrfunc)O_getattr, /*tp_getattr*/
(setattrfunc)0, /*tp_setattr*/
(setattrfunc)O_setattr, /*tp_setattr*/
(cmpfunc)0, /*tp_compare*/
(reprfunc)0, /*tp_repr*/
0, /*tp_as_number*/