#15987: Python 3 preparation: Change syntax of long and octal integer literals
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Reporter: wluebbe | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.2
Component: distribution | Resolution:
Keywords: python3 | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/wluebbe/ticket/15987 | a17cb523eba3d523e71d3a2c4f9b4bf90ad44ef7
Dependencies: | Stopgaps:
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Changes (by wluebbe):
* status: new => needs_review
* commit: => a17cb523eba3d523e71d3a2c4f9b4bf90ad44ef7
* branch: => u/wluebbe/ticket/15987
Comment:
The changes for the new octal literal format should be complete: 2 modules
were fixed by the 2to3 tool and another case was manually fixed in a doc-
test.
2to3 has found nothing for the long integer literal (suffix "L").[[br]]
13 modules were found with regexp search (r"\s (0\d+) [\s)]"). The result
file is attached.
* 6 pyx modules from {{{sage/rings/padics}}} contain code like {{{(1L <<
(sizeof(long) * 8 - 2)) - 1}}}. I do not whether these should be changed.
* 4 modules had doc-test with stuff like {{{4561L # 32-bit}}}. Perhaps
these test can be made more tolerant.
* The module {{{sage/interfaces/r.py}}} had strings like[[br]]
"rel_re_integer.sub(a._subs_integer, ' 1L 2L')". Maybe this could / should
be changed.
* 2 modules in {{{sage/combinat}}} had the text "ValueError: R10L is not a
correct map". Nothing to change.
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=a17cb523eba3d523e71d3a2c4f9b4bf90ad44ef7
a17cb52]||{{{changed to new octal literal format (in 3 modules)}}}||
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Ticket URL: <http://trac.sagemath.org/ticket/15987#comment:1>
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