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| author | Kaz Kylheku <kaz@kylheku.com> | 2012-03-22 10:48:00 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2012-03-22 10:48:00 -0700 |
| commit | 1ccc6d458fbda380233019a1d80d5aff576d9d03 (patch) | |
| tree | 97e9057e446ac2e19f265ebe829634b46e81f79c /ChangeLog | |
| parent | 946c88ae095260a816aae8e1d5eacb32e4424718 (diff) | |
| download | txr-1ccc6d458fbda380233019a1d80d5aff576d9d03.tar.gz txr-1ccc6d458fbda380233019a1d80d5aff576d9d03.tar.bz2 txr-1ccc6d458fbda380233019a1d80d5aff576d9d03.zip | |
Fix sqrt confusion. There must be a separate isqrt
for the integer square root.
* arith.c (sqroot_fixnum): Renamed back to isqrt_fixnum.
(sqroot): Rewritten to handle only floating-point square root.
(isqrt): New function, based on previous sqroot,
handles only integers.
* eval.c (eval_init): New intrinsic, isqrt.
* lib.h (isqrt): New declaration.
* txr.1: Doc stubs.
* txr.vim: Highlighting for isqrt.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -1,5 +1,23 @@ 2012-03-22 Kaz Kylheku <kaz@kylheku.com> + Fix sqrt confusion. There must be a separate isqrt + for the integer square root. + + * arith.c (sqroot_fixnum): Renamed back to isqrt_fixnum. + (sqroot): Rewritten to handle only floating-point square root. + (isqrt): New function, based on previous sqroot, + handles only integers. + + * eval.c (eval_init): New intrinsic, isqrt. + + * lib.h (isqrt): New declaration. + + * txr.1: Doc stubs. + + * txr.vim: Highlighting for isqrt. + +2012-03-22 Kaz Kylheku <kaz@kylheku.com> + * arith.c (floorf, ceili, sine, cosi, atang, loga): New functions. * eval.c (eval_init): New intrinsic functions registered: |