On Sun, Feb 13, 2011 at 9:55 PM, Vitja Makarov <vitja.makarov@gmail.com>wrote:
2011/2/14 Dan Stromberg <strombrg@gmail.com>:
On Sun, Feb 13, 2011 at 5:17 PM, Dan Stromberg <strombrg@gmail.com>
wrote:
On Sun, Feb 6, 2011 at 3:38 AM, Vitja Makarov <vitja.makarov@gmail.com> wrote:
2011/2/6 Dan Stromberg <strombrg@gmail.com>:
On Sat, Feb 5, 2011 at 3:10 PM, Vitja Makarov <
vitja.makarov@gmail.com>
wrote:
2011/2/6 Vitja Makarov <vitja.makarov@gmail.com>: > 2011/2/6 Dan Stromberg <strombrg@gmail.com>: >> >> Just a quick note to let you know I'm very eager to have working >> generators >> (yield) in Cython... ^_^ It's frequently the main thing that >> complicates >> moving my critical sections to Cython. >> -- >> Dan Stromberg >> > > Ok, you will see generators soon in cython))) the most important > part > is already implemented, but I'm not sure that's the importetant > one;) >
now you can use my github repo at https://github.com/vitek/cython
Hey, that's great. I tried a little test program with it, and it worked great. I'll likely give it a try with a more real-world workload before long. Does it pass all the tests you've thrown at it yet? Thanks!
Hmm now it work as excepted. If you will find a case when it doesn't work, report it. See also tests at tests/run/generators.pyx
-- vitja.
Do you want e-mail, or a formal bug tracking entry? In case you want e-mail: + /usr/local/cpython-2.5/bin/python /usr/local/cpython-2.5/bin/cython rolling_checksum_pyx_mod.pyx Error compiling Cython file: ------------------------------------------------------------ ... import os import sys #mport comma_mod def min_max_chunker(file_handle): ^ ------------------------------------------------------------ rolling_checksum_pyx_mod.pyx:9:0: Compiler crash in MarkClosureVisitor ModuleNode.body = StatListNode(rolling_checksum_pyx_mod.pyx:4:0) StatListNode.stats[2] = StatListNode(rolling_checksum_pyx_mod.pyx:9:0) StatListNode.stats[0] = DefNode(rolling_checksum_pyx_mod.pyx:9:0, doc = u'Make sure chunk sizes are above and below a pair of thresholds', modifiers = [...]/0, name = u'min_max_chunker', num_required_args = 1, reqd_kw_flags_cname = '0') Compiler crash traceback from this point on: File "Visitor.py", line 173, in Cython.Compiler.Visitor.TreeVisitor._visitchild (Cython/Compiler/Visitor.c:3508) File
"/usr/local/cpython-2.5/lib/python2.5/site-packages/Cython/Compiler/ParseTreeTransforms.py",
line 1380, in visit_FuncDefNode for i, yield_expr in enumerate(collector.yields, 1): TypeError: enumerate() takes exactly 1 argument (2 given) make: *** [rcms] Error 1
The code that produced this is at http://stromberg.dnsalias.org/svn/backshift/trunk/ - with make target "rcms". It expects to find a variety of cpython's at /usr/local/cpython-x.y/bin/python .
Oh, and of course, to eliminate some details for you, here's the (automatically generated via m4) file that's giving the compiler error (attached). I suspect this issue may just be because a 2.x-ism (x>5) with how enumerate is used has crept into cython. Thanks!
Hi!
It seems that you have old python version, 2.4?
It's 2.5.
Here is a fix:
https://github.com/vitek/cython/commit/bb8cd8275bf910117750356845814d4d9d998...
Thanks, but... How do I apply this? I tried git pull and git clone, but neither worked for me. I know SVN pretty well, but I haven't used git much yet. -- Dan Stromberg