[dylan-lang/opendylan] 326fdd: [common-dylan] Add float classification.

  Branch: refs/heads/master
  Home:   https://github.com/dylan-lang/opendylan
  Commit: 326fdd843c0f090db6532baf0da775af0ba76c41
      https://github.com/dylan-lang/opendylan/commit/326fdd843c0f090db6532baf0da775af0ba76c41
  Author: Bruce Mitchener <[email protected]>
  Date:   2015-11-09 (Mon, 09 Nov 2015)

  Changed paths:
    M documentation/release-notes/source/2015.1.rst
    M sources/common-dylan/library.dylan
    M sources/common-dylan/numerics.dylan

  Log Message:
  -----------
  [common-dylan] Add float classification.

Add a classify-float that returns whether the float is a NaN, infinite,
zero, subnormal or normal value.

* sources/common-dylan/library.dylan
  (module common-extensions): Export classify-float, <float-classification>.

* sources/common-dylan/numerics.dylan
  (<float-classification>): New.
  (classify-float): New.

* documentation/release-notes/source/2015.1.rst: Update.


  Commit: a9716fae1483e8dc2107f8a4cca2c69cf2eca00f
      https://github.com/dylan-lang/opendylan/commit/a9716fae1483e8dc2107f8a4cca2c69cf2eca00f
  Author: Bruce Mitchener <[email protected]>
  Date:   2015-11-09 (Mon, 09 Nov 2015)

  Changed paths:
    M sources/common-dylan/format.dylan

  Log Message:
  -----------
  [common-dylan] Use classify-float in float-to-string.

* sources/common-dylan/format.dylan
  (nan?): Use classify-float to implement correctly.
  (infinity?): Rename to infinite?.
  (infinite?): Use classify-float to implement correctly.
  (float-to-string): Call infinite? now instead of infinity?.


  Commit: fa7091723a6e7f6c1034a1c182f2cde441aa54e3
      https://github.com/dylan-lang/opendylan/commit/fa7091723a6e7f6c1034a1c182f2cde441aa54e3
  Author: Bruce Mitchener <[email protected]>
  Date:   2015-11-09 (Mon, 09 Nov 2015)

  Changed paths:
    M sources/common-dylan/tests/functions.dylan
    M sources/common-dylan/tests/library.dylan
    M sources/common-dylan/tests/specification.dylan

  Log Message:
  -----------
  [common-dylan,tests] Test float classification.

The <double-float> classification currently fails on the C back-end
due to a bug outside of this code.

* sources/common-dylan/tests/specification.dylan
  (module-spec common-extensions): Add classify-float.

* sources/common-dylan/tests/functions.dylan
  (classify-single-float, classify-double-float): Helper functions.
  (function-test classify-float): Test an example of each sort
   of floating point value, both single and double.

* sources/common-dylan/tests/library.dylan
  (library common-dylan-test-suite): Import dylan so that we
   can get at dylan-extensions.
  (module common-dylan-test-suite): Import encode-single-float
   and encode-double-float.


  Commit: 081535e9001ac63b641a2c8f45e9401656ece4c9
      https://github.com/dylan-lang/opendylan/commit/081535e9001ac63b641a2c8f45e9401656ece4c9
  Author: Peter S. Housel <[email protected]>
  Date:   2015-11-13 (Fri, 13 Nov 2015)

  Changed paths:
    M documentation/release-notes/source/2015.1.rst
    M sources/common-dylan/format.dylan
    M sources/common-dylan/library.dylan
    M sources/common-dylan/numerics.dylan
    M sources/common-dylan/tests/functions.dylan
    M sources/common-dylan/tests/library.dylan
    M sources/common-dylan/tests/specification.dylan

  Log Message:
  -----------
  Merge pull request #890 from waywardmonkeys/float-classification

[common-dylan] Add float classification.


Compare: https://github.com/dylan-lang/opendylan/compare/fe773a4209f4...081535e9001a

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