Brian Anderson
7e6cbf7431
Remove redundant 'extension' mods from numeric mods
2012-06-25 14:25:48 -07:00
Ben Striegel
43a48ca5bb
Automatically export methods on core numeric types
...
Each numeric type now contains an extensions module that is automatically
exported. At the moment each extensions module contains only the impl for the
`num::num` iface. Other impls soon to follow (hopefully).
2012-06-25 14:25:48 -07:00
Graydon Hoare
312faf31df
Tag all remaining FIXMEs with bugs. Install rule in tidy script to enforce this.
2012-06-21 16:44:10 -07:00
Tim Chevalier
8945255559
Comments only: Annotate FIXMEs in libcore
2012-06-14 17:56:41 -07:00
Patrick Walton
e158ce8a9d
Add neg() to the num iface
2012-06-07 18:27:10 -07:00
Patrick Walton
02b7089e15
libcore: Add a num typeclass
2012-06-07 17:25:54 -07:00
Eric Holk
1e8f501343
Machine types are different from int/uint, etc (Issue #2187 )
2012-06-04 19:16:47 -07:00
Kevin Cantu
a7359f5b3b
(float) fix some rounding errors when showing as str
...
This seems to fix issue #1876 , and some of the superficial parts of
issue #1375 . The #fmt macro and the to_str functions will round,
rather than truncate, floats as strings.
Other issues remain, and I wrote more code here than intended, but the
following should pass now.
```
fn x() {
assert "3.1416" == #fmt["%.4f", 3.14159];
assert "3" == #fmt["%.0f", 3.14159];
assert "99" == #fmt["%.0f", 98.5];
assert "7.0000" == #fmt["%.4f", 6.999999999];
assert "3.141590000" == #fmt["%.9f", 3.14159];
}
```
2012-06-02 16:38:18 -07:00
Tim Chevalier
b0074c5a92
Disallow rebinding / matching against consts in alts
...
As per Issue #1193 . Closes #1193 .
I had to rename a few variables ("info" and "epsilon") to avoid
clashing with in-scope constants, which is responsible for all the
changes other than resolve and issue-1193.rs.
2012-04-19 16:21:15 -07:00
Grahame Bowland
6b5731e704
add inf/-inf/NaN parsing to float::from_str
...
add tests for "inf"/"-inf"/"NaN" conversion
add tests for "-0." -> -0., "0." -> 0.
2012-04-15 02:21:57 +08:00
Brian Anderson
9e1e42d750
core: Add tests for the string repr of infinity
2012-04-08 14:16:55 -07:00
Grahame Bowland
2bee6132f9
write out "inf"/"-inf" in float::to_str_common
2012-04-09 01:33:36 +08:00
Tim Chevalier
43b457c5d6
Comments only: associate FIXMEs in float libs with issue numbers
2012-03-15 18:46:17 -07:00
Brian Anderson
b968c8e6cd
Name types after their modules instead of 't'
2012-03-13 15:14:17 -07:00
Brian Anderson
b22556a6f8
core: Convert to rustdoc
2012-03-09 22:56:53 -08:00
Niko Matsakis
713006c7b6
add mutability annotations to libcore
2012-03-07 07:47:50 -08:00
Erick Tryzelaar
8cc23aab6d
expose float::pow_with_uint.
2012-02-28 18:00:50 -08:00
Kevin Cantu
7782f5d692
(core::str) remove len_bytes alias
2012-02-23 17:00:19 +01:00
Marijn Haverbeke
ffd50b9cdf
Make the various from_str functions return options
...
So that they can be used with user input without causing task
failures.
Closes #1335
2012-02-22 13:18:15 +01:00
Brian Anderson
6527fc3925
core: Fix to_str_exact for floats with no decimal component
2012-02-21 14:25:31 -08:00
Kevin Cantu
2b4f5136a5
(core::str) rename byte_len -> len_bytes and rename char_len -> len
2012-02-12 15:30:20 -08:00
Brian Anderson
910c6a5df8
core: Fill out missing functions for basic types
2012-02-11 23:49:13 -08:00
Brian Anderson
87d17be846
core: Add modules for remaining scalar types
2012-02-11 23:18:26 -08:00
Brian Anderson
708f7b927c
core: Export floor functions
2012-02-07 22:02:55 -08:00
Paul Woolcock
e1251f7b00
Change all ternary ops to if/then/else
...
All the files below had at least one instance of the ternary operator
present in the source. All have been changed to the equivalent
if/then/else expression.
2012-01-30 18:21:01 +01:00
Brian Anderson
17bf4b0e1b
libcore: Move core tests into libcore
2012-01-17 19:41:05 -08:00
Stefan Plantikow
1f10ee365c
Moved generic float::min, max to core::math and cleaned up some imports
2012-01-05 17:11:34 +01:00
Stefan Plantikow
494ad4e601
Merge branch 'master' into kmath
2012-01-05 16:25:51 +01:00
Stefan Plantikow
16405386f0
core: added support for bessel functions
2011-12-31 03:45:17 +01:00
Stefan Plantikow
57ac67a5aa
core: killed all math wrappers
2011-12-31 03:45:17 +01:00
Stefan Plantikow
49d36c7f85
Trying to remove wrappers from float
2011-12-31 03:45:17 +01:00
Stefan Plantikow
e0cd06053a
added useful constants to math
2011-12-31 03:45:17 +01:00
Marijn Haverbeke
e2e077c831
Remove trivial cast checker
...
I consider the added complexity not justified at this point, and it
interacts badly with the patches for issue #828 . Feel free to discuss.
2011-12-22 15:04:00 +01:00
Marijn Haverbeke
4f826d81f6
Make 1.f parse as a field access on the integer 1
...
A dot is only considered part of a number when not followed by a letter
Closes #1306
2011-12-16 11:46:57 +01:00
Stefan Plantikow
50db7ce906
Moved std::math to std::core
...
- merges math and float into core::float
- Splits core::ctypes into core::ctypes and core::mtypes
- cmath is not exported
- stdtest::math passes
2011-12-14 14:54:16 -08:00
Graydon Hoare
fa9ad984fb
Copy first batch of material from libstd to libcore.
2011-12-13 16:34:50 -08:00
