Re: [pypy-dev] Pypy friendly to get pointer enclosed in python object ?
Realised I should ask this on the CFFI list, apologies for the noise.
On Saturday, March 16, 2019, 3:05:03 PM GMT, Stuart Axon
wrote:
PyCairo has a struct like
` typedef struct {
| PyObject_HEAD |
|
| cairo_t *ctx; |
|
| PyObject *base; /* base object used to create context, or NULL */ |
|
} PycairoContext;
`
And a #define that you can use to get pointer to ctx:
` #define PycairoContext_GET(obj) (((PycairoContext *)(obj))->ctx)`
How can I get hold of the pointer *ctx in Pypy ?
I had a bit of a look at CFFI, but couldn't find anything using structures with
PyObject_HEAD in them.
S++ ___
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[pypy-dev] Pypy friendly to get pointer enclosed in python object ?
PyCairo has a struct like
` typedef struct {
| PyObject_HEAD |
|
| cairo_t *ctx; |
|
| PyObject *base; /* base object used to create context, or NULL */ |
|
} PycairoContext;
`
And a #define that you can use to get pointer to ctx:
` #define PycairoContext_GET(obj) (((PycairoContext *)(obj))->ctx)`
How can I get hold of the pointer *ctx in Pypy ?
I had a bit of a look at CFFI, but couldn't find anything using structures with
PyObject_HEAD in them.
S++___
pypy-dev mailing list
pypy-dev@python.org
https://mail.python.org/mailman/listinfo/pypy-dev
