./math/py-fpconst, IEEE 754 floating point special handling for Python

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Branch: CURRENT, Version: 0.7.2nb1, Package name: py27-fpconst-0.7.2nb1, Maintainer: pkgsrc-users

This python module implements constants and functions for working with IEEE754
double-precision special values. It provides constants for Not-a-Number (NaN),
Positive Infinity (Inf), and Negative Infinity (-Inf), as well as functions to
test for these values.

The code is implemented in pure python by taking advantage of the 'struct'
standard module. Care has been taken to generate proper results on both
big-endian and little-endian machines. Some efficiency could be gained by
translating the core routines into C.


Required to run:
[lang/python27]

Required to build:
[pkgtools/cwrappers]

Master sites:

Filesize: 2.944 KB

Version history: (Expand)

CVS history: (Expand)


   2022-01-22 15:41:03 by Thomas Klausner | Files touched by this commit (2) 
Log message:
py-fpconst: convert to egg.mk
   2021-10-26 12:56:13 by Nia Alarie | Files touched by this commit (458) 
Log message:
math: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes
   2021-10-07 16:28:36 by Nia Alarie | Files touched by this commit (458) 
Log message:
math: Remove SHA1 hashes for distfiles
   2019-09-02 15:20:22 by Adam Ciarcinski | Files touched by this commit (415) 
Log message:
Changed PYTHON_VERSIONS_INCOMPATIBLE to PYTHON_VERSIONS_ACCEPTED; needed for \ 
future Python 3.8
   2019-04-26 16:12:50 by Maya Rashish | Files touched by this commit (205) 
Log message:
fix some whitespace, mostly introduced in the previous
python 3.4 / 3.5 removal commit.
   2019-04-26 15:14:25 by Maya Rashish | Files touched by this commit (473) 
Log message:
Omit mentions of python 34 and 35, after those were removed.

- Includes some whitespace changes, to be handled in a separate commit.
   2018-07-03 07:03:44 by Adam Ciarcinski | Files touched by this commit (495) 
Log message:
extend PYTHON_VERSIONS_ for Python 3.7
   2017-01-01 15:44:09 by Thomas Klausner | Files touched by this commit (577) 
Log message:
Add python-3.6 to incompatible versions.