[Numpy-svn] [numpy/numpy] c5a406: This change allows ufunc operand flags to be set i...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: c5a406fc3e135002c73bba1a69c3a566664e7b66
      https://github.com/numpy/numpy/commit/c5a406fc3e135002c73bba1a69c3a566664e7b66
  Author: jayvius <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/include/numpy/ufuncobject.h
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  This change allows ufunc operand flags to be set in addition to the
default operand flags set by the nditer object. For example, after
calling PyUFunc_FromFuncAndData() to create a ufunc object, the first
operand can be set to be read/write like so:

ufunc->op_flags[0] = NPY_ITER_READWRITE

Setting flags for output operands is not supported at this time and
will raise an exception.

This change also allows the global nditer flags to be set, so after
setting the read/write flag, the reduce ok flag could be set like so:

ufunc->iter_flags = NPY_ITER_REDUCE_OK


  Commit: 457ece1a3a019791d4c74001aa1965475f674586
      https://github.com/numpy/numpy/commit/457ece1a3a019791d4c74001aa1965475f674586
  Author: jayvius <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  minor fixes for previous ufunc operand flag change


  Commit: 5792393e441a20075a11a1bd5efa4c1ba1aaf620
      https://github.com/numpy/numpy/commit/5792393e441a20075a11a1bd5efa4c1ba1aaf620
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/src/umath/umathmodule.c

  Log Message:
  -----------
  initialize ufunc op_flags pointer in frompyfunc()


  Commit: 486a5377e776fdb811103ff956a156a409ffd1ec
      https://github.com/numpy/numpy/commit/486a5377e776fdb811103ff956a156a409ffd1ec
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/src/umath/umathmodule.c

  Log Message:
  -----------
  correctly initialize op_flags and iter_flags in frompyfunc()


  Commit: fdb42c4f9b27c6cfe5b071bd89eae97c0053297f
      https://github.com/numpy/numpy/commit/fdb42c4f9b27c6cfe5b071bd89eae97c0053297f
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  Remove guard against read+write output operands


  Commit: 1a285423e1a4d48cab7e66266d22a5c65e8fe66e
      https://github.com/numpy/numpy/commit/1a285423e1a4d48cab7e66266d22a5c65e8fe66e
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M doc/release/1.8.0-notes.rst
    M doc/source/reference/c-api.types-and-structures.rst

  Log Message:
  -----------
  Update c api documentation


  Commit: 086ac27bbb7045448485a492244a5c5e11392948
      https://github.com/numpy/numpy/commit/086ac27bbb7045448485a492244a5c5e11392948
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/setup.py
    A numpy/core/src/umath/operand_flag_tests.c.src
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  Add test for setting operand flags through c api


  Commit: 2ac16285e630acab83be645e2990805f27fe9e16
      https://github.com/numpy/numpy/commit/2ac16285e630acab83be645e2990805f27fe9e16
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/src/umath/operand_flag_tests.c.src

  Log Message:
  -----------
  Fix python 2/3 issues in operand_flag_tests module


  Commit: 4b4dc5f4754f85becb73b0d621739a801a27210d
      https://github.com/numpy/numpy/commit/4b4dc5f4754f85becb73b0d621739a801a27210d
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-06 (Mon, 06 May 2013)

  Changed paths:
    M numpy/core/include/numpy/ufuncobject.h
    M numpy/core/setup.py
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  Fix formatting issues


  Commit: 876aec114caeeda4c5558e32c7944f60851f1885
      https://github.com/numpy/numpy/commit/876aec114caeeda4c5558e32c7944f60851f1885
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-09 (Thu, 09 May 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  Whitespace changes


  Commit: c1bbf8fec2b03e85e2e51da17fc3badee98e0c3e
      https://github.com/numpy/numpy/commit/c1bbf8fec2b03e85e2e51da17fc3badee98e0c3e
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-09 (Thu, 09 May 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c
    M numpy/core/src/umath/umathmodule.c

  Log Message:
  -----------
  Add null check after allocating op_flags


  Commit: ec23d01d9c333f95db5d9349354766b38d37cae7
      https://github.com/numpy/numpy/commit/ec23d01d9c333f95db5d9349354766b38d37cae7
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-05-10 (Fri, 10 May 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  Remove unneeded blank line


  Commit: aac0e1b3556c3dabf69a9750d4470993ad7a6a98
      https://github.com/numpy/numpy/commit/aac0e1b3556c3dabf69a9750d4470993ad7a6a98
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-05-10 (Fri, 10 May 2013)

  Changed paths:
    M doc/release/1.8.0-notes.rst
    M doc/source/reference/c-api.types-and-structures.rst
    M numpy/core/include/numpy/ufuncobject.h
    M numpy/core/setup.py
    A numpy/core/src/umath/operand_flag_tests.c.src
    M numpy/core/src/umath/ufunc_object.c
    M numpy/core/src/umath/umathmodule.c
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  Merge pull request #359 from jayvius/operand-flags

Allow ufunc operand flags to be set


Compare: https://github.com/numpy/numpy/compare/6b892cf99488...aac0e1b3556c