Timeline


and

May 15, 2009:

1:23 PM Ticket #316 (optimise enumerate()) closed by scoder
fixed: Implemented here: http://hg.cython.org/cython-unstable/rev/959cd6759f35
11:09 AM Ticket #316 (optimise enumerate()) created by scoder
Among the further for-loop optimisations, enumerate() is a very appealing …
9:55 AM Ticket #315 (ValueError Exception raised during type checking when mixing bint and ...) created by hoytak
Hello, The following code: […] Doesn't raise a TypeError? as …

May 14, 2009:

1:24 PM Ticket #287 (incorrect C code generated on method assignment) closed by dalcinl
fixed: Fixed at http://hg.cython.org/cython-devel/rev/6e66d12f71ec
8:15 AM Ticket #314 ([patch] array.pxd - fast Cython access for Python's builtin array.array) created by rk
in attachment: array.pxd Cython direct interface to Python's …
6:30 AM Ticket #313 (Disallow <double*>python_obj cast) closed by dagss
fixed: http://hg.cython.org/cython-devel/rev/fb2c8322b28c
4:17 AM Ticket #313 (Disallow <double*>python_obj cast) created by dagss
http://thread.gmane.org/gmane.comp.python.cython.devel/6126

May 8, 2009:

5:20 AM Ticket #312 ([with patch] pyximport patch: use distutils.cfg + setup() args in .pyxbld ...) created by rk
in attachment my patch so far to: * load the global distutils.cfg (only, …

May 6, 2009:

11:35 AM Ticket #306 (wraparound directive) closed by dagss
fixed
10:27 AM Ticket #115 (Buffer typestring bug with external struct fields) closed by dagss
fixed
8:56 AM Ticket #311 (Buffers: Acquisition counted buffers) created by dagss
Currently when one does […] then the second line does a full …

May 5, 2009:

12:02 PM Ticket #310 (Documentation: Buffer slot/PEP 3118 special functions) created by dagss
I once wrote this: http://wiki.cython.org/docs/specialmethods It should …

May 4, 2009:

8:43 AM Ticket #309 (type of a list/tuple slice is unknown) closed by scoder
fixed
8:42 AM Ticket #309 (type of a list/tuple slice is unknown) created by scoder
Cython currently doesn't know that a sliced list/tuple returns a slice of …

May 3, 2009:

11:42 AM Ticket #280 ("cdef" statement allows invalid syntax) closed by scoder
fixed: Revised patch is in http://hg.cython.org/cython-devel/rev/6515c3757571
10:09 AM Ticket #234 (Cython must become 2to3 clean to port it to Py3) closed by scoder
fixed: Current cython-unstable works in Python 3.
8:17 AM Ticket #82 (Implement closures) closed by scoder
fixed
8:15 AM Ticket #308 (closures for module scope) created by scoder
Function closure support has been implemented as of ticket #82. The same …
6:56 AM Ticket #195 (Implement lambda functions) closed by scoder
fixed: Implemented in latest cython-unstable, starting with …

May 2, 2009:

4:19 AM Ticket #307 (Crash on non_existing(None, keyword=3)) created by dagss
This crashes Cython -devel: […]

May 1, 2009:

12:48 PM Ticket #273 (nogil check for usage of new temps) closed by dagss
invalid: See Stefan's comment.
12:45 PM Ticket #306 (wraparound directive) created by dagss
A new directive which allows Cython to assume that integers passed to [] …
12:02 PM Ticket #305 (support for c complex numbers in Cython) created by robertwb

Apr 30, 2009:

11:49 AM Ticket #304 (Error reporting: Invalid code crashes Cython) created by dagss
This gives a crash: […] Note the misspelling of sizeof.
1:12 AM Ticket #303 (extension type member of type numpy.float_t looses its value) created by NNemec
The numpy.float_t type is not handled correctly. The snippet […] …
1:07 AM Ticket #302 (Usability problem: Cannot access .shape member of numpy.ndarray as tuple) created by NNemec
On typed variable of type numpy.ndarray, the .shape member does not work …

Apr 28, 2009:

2:12 PM Ticket #295 (compiler directive to control METH_O and METH_NOARGS flags) closed by robertwb
fixed
8:15 AM Ticket #301 (Buffers: Store acquired buffers as typed fields in cdef classes + global ...) created by dagss
Title says it all. One could really just access the data outside of the …
6:03 AM Ticket #155 (AssertionError w/ CloneNode when mixing python objects, buffers, and +=) closed by dagss
fixed: http://hg.cython.org/cython-devel/rev/c389decdd9fd
2:21 AM WikiStart edited by dagss
(diff)
2:19 AM Ticket #300 (Buffers: Acquire through coercion) created by dagss
Currently, buffers are acquired/released through somewhat of a hack: …
2:09 AM Ticket #299 (Buffers: Clean up internal representation of acquired buffers) created by dagss
For speed purposes, some information (shape, and strides and suboffsets …

Apr 25, 2009:

11:12 PM Ticket #298 (recursive tuple unpacking is broken in 0.11 due to old-style temps) closed by scoder
fixed: This was fixed in cython-unstable already, but here's Dag's quick fix for …
11:08 PM Ticket #298 (recursive tuple unpacking is broken in 0.11 due to old-style temps) created by scoder
Hugues Salamin wrote: The following code will crash with a segfault when …
1:22 AM Ticket #297 (Enable for-in-range optimisation also for untyped loop vars) created by robertwb
See discussion at …

Apr 24, 2009:

12:55 AM Ticket #296 (Buffers: Copy-in/copy-out of buffers) closed by dagss
invalid: Actually, no, it's not possible to do this because which Python object …
12:43 AM Ticket #296 (Buffers: Copy-in/copy-out of buffers) created by dagss
Consider […] If passing a non-contiguous buffer, this will currently …

Apr 23, 2009:

7:27 PM Ticket #295 (compiler directive to control METH_O and METH_NOARGS flags) created by robertwb
Currently, all we have is […] in Options.py
11:11 AM Ticket #294 (Document feature: packed struct) created by dagss
See #290. Since: 0.11.2 (if released, 0.12 if not)
11:09 AM Ticket #290 (Support for packed structs) closed by dagss
fixed: http://hg.cython.org/cython-devel/rev/a47a02f32eba
3:29 AM Ticket #293 (implement closures) closed by robertwb
duplicate: Original ticket at #82.
3:29 AM Ticket #82 (Implement closures) reopened by robertwb
3:27 AM Ticket #82 (Implement closures) closed by robertwb
duplicate
3:11 AM Ticket #293 (implement closures) created by robertwb
Nearly everything that is lacking from Cython boils down to closures …

Apr 22, 2009:

10:24 AM Ticket #292 (Garbage in HTML/annotation in simple example code) created by dagss
Attaching a simple demo code. Expanding line 50 in the HTML output reveals …

Apr 21, 2009:

8:13 PM Ticket #291 (make embedded mode handle errors better) closed by robertwb
fixed
11:32 AM Ticket #291 (make embedded mode handle errors better) created by robertwb
[…]
2:14 AM Ticket #289 (make cython natively support embedding) closed by robertwb
fixed
2:14 AM Ticket #289 (make cython natively support embedding) reopened by robertwb
2:14 AM Ticket #289 (make cython natively support embedding) closed by robertwb
fixed: Just run cython with the --embed flag, and the resulting .c file has a …

Apr 20, 2009:

2:02 PM Ticket #290 (Support for packed structs) created by dagss
Could we have some kind of keyword to define packed structs in Cython? …
11:45 AM Ticket #289 (make cython natively support embedding) created by robertwb
This could be done via, e.g., a command line flag. See …

Apr 19, 2009:

1:00 AM Ticket #288 (method aliasing via assignment) created by rmurri
It would be nice to have method aliasing via assignment, i.e. […] As …
12:43 AM Ticket #287 (incorrect C code generated on method assignment) created by rmurri
As of Cython 0.11.1, compiling the following class generates incorrect C …
12:36 AM Ticket #286 (error parsing .pxd with derived class) created by rmurri
I cannot get Cython 0.11.1 to compile the following simple example:: …

Apr 18, 2009:

1:03 AM Ticket #285 (numpy.pxd: No endianness or packing in buffer format string) created by dagss
numpy.pxd should include endianness and packing information in the buffer …
1:02 AM Ticket #284 ("cdef list" variable generates incorrect PyList_SetItem code) closed by robertwb
fixed

Apr 16, 2009:

11:40 PM Milestone 0.11.1 completed
9:51 PM Ticket #284 ("cdef list" variable generates incorrect PyList_SetItem code) created by ksmith
The first function below "in_range" works fine (the last line generates a …
1:35 AM Ticket #276 (bad code generation for ctypedef classes when initializing ...) closed by robertwb
fixed
1:35 AM Ticket #276 (bad code generation for ctypedef classes when initializing ...) reopened by robertwb
1:35 AM Ticket #274 (use PY_FORMAT_SIZE_T to format Py_ssize_t values) closed by robertwb
fixed
1:34 AM Ticket #274 (use PY_FORMAT_SIZE_T to format Py_ssize_t values) reopened by robertwb
12:34 AM Ticket #283 (cdef inline functions in pxds can't have default arguments) created by robertwb
As discovered at http://trac.sagemath.org/sage_trac/ticket/5796

Apr 15, 2009:

12:00 PM Ticket #282 (explore ways to trap SIGFPE instead of doing runtime checks) created by scoder
To achieve Python semantics, Cython has to add a number of runtime checks …
4:36 AM Ticket #281 (Possible race condition w/ nogil exception propagation) created by dagss
Given this example: […] Here, the line marked (a) will generate code …
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