Commit Graph

580 Commits

Author SHA1 Message Date
Josh Stone 4003fd265b Fix travis on non-nightly
*sigh* sorry for the churn... *fingers crossed*
2015-11-18 22:12:19 -08:00
Josh Stone 03995288d2 fix the new travis nightly line 2015-11-18 21:50:23 -08:00
Josh Stone 658637dcba Use scripts for compound travis commands 2015-11-18 21:33:07 -08:00
Josh Stone e41016975f bigint: expand op tests to cover all val/ref combinations 2015-11-16 11:06:39 -08:00
Josh Stone 978d14aa56 bigint: refactor BigInt ops
Try to let the underlying BigUint op implement val/ref forwarding as
much as possible, to reduce cloning.
2015-11-16 11:04:41 -08:00
Josh Stone ce3d375b21 bigint: refactor BigUint ops
As much as possible, ops are forwarded to val-ref so the LHS memory can
be reused for the result.  This reduces the number of clones required.
2015-11-16 10:56:30 -08:00
Josh Stone 7781256041 bigint: use a simple let-Some-pop to truncate zeros 2015-11-16 10:20:42 -08:00
Josh Stone c310e5da8e complex: forward ops to val-val
Since the Num constraint only requires val-val ops, we ended up cloning
everything in Complex ops when they were forwarded to ref-ref.  By using
val-val, we can reduce how often clones are needed.
2015-11-16 10:10:59 -08:00
Josh Stone b4026b9fec Update repo and doc links 2015-11-12 18:40:13 -08:00
Josh Stone 327ef3bc92 Start an ssh-agent in travis 2015-11-12 18:30:44 -08:00
Josh Stone 60535e6e60 Fix the path to .travis/deploy 2015-11-12 18:20:03 -08:00
Josh Stone e522b5e363 Update gh-pages from travis 2015-11-12 18:12:28 -08:00
Homu 93db3998ef Auto merge of #131 - murarth:str-radix, r=cuviper
Improve `to_str_radix` implementation
2015-11-12 03:33:55 +09:00
Homu 879f2c868e Auto merge of #125 - IvanUkhov:real-arithmetic, r=cuviper
Implement arithmetic with real for complex

Hello,

It might be handy to be able to perform basic arithmetic operations in expressions mixing complex numbers and numeric primitives; see #116. I would be grateful for any feedback, especially regarding the subsets of primitives for which certain operations are implemented.

Regards,
Ivan
2015-11-12 03:03:06 +09:00
Homu 43bd642da5 Auto merge of #128 - achanda:cfuncs, r=cuviper
Implement some more functions for the complex type
2015-11-12 02:45:08 +09:00
Murarth d1df121640 Explicitly enable `bigint` benchmarks 2015-11-09 13:54:48 -07:00
Murarth 786541bd24 Improve `to_str_radix` implementation
Uses in-place division with `u32` divisor to provide a significant speed
improvement.
2015-11-09 13:50:25 -07:00
Abhishek Chanda 7acad5ac33 Implement some more functions for the complex type 2015-11-05 14:20:37 -08:00
Ivan Ukhov b57e4a4db4 Implement arithmetic with real for complex 2015-10-31 06:38:38 +01:00
Homu d9b72a3366 Auto merge of #114 - achanda:is_nan, r=hauleth
Implement is_nan for the complex type

Also run the associated test
2015-10-31 07:57:55 +09:00
Abhishek Chanda e5099930e7 Implement is_nan for the complex type
Also run the associated test
2015-10-30 15:35:04 -07:00
Josh Stone 49237f6f45 integer: expand tests for gcd min_value()
- Use explicit asserts for should-panic tests, since overflow is not
  checked in release mode.
- Add positive tests where gcd min_value() can be represented.
- In all cases, test min_value() in both positions.

Closes #127
2015-10-30 00:40:21 -07:00
Josh Stone 642787fbd2 Merge pull request #121 from wrieger93/issue_120
Add a function that returns the sign of a BigInt.
2015-10-27 12:13:17 -07:00
Josh Stone 28209688ab num-macros: VariantData no longer needs to be dereferenced 2015-10-27 11:51:35 -07:00
Josh Stone fe99867590 num-macros: port from ast::VariantKind to ast::VariantData 2015-10-23 10:49:01 -07:00
Josh Stone 9e5a209dcd Merge pull request #123 from murarth/ratio-parse-fix
Check for zero denominator when parsing Ratio
2015-10-23 10:23:18 -07:00
Josh Stone 1666d1bb04 Merge pull request #124 from dripton/master
Remove extra parentheses to fix a warning
2015-10-19 09:57:40 -07:00
David Ripton f53f62737c Merge pull request #1 from dripton/dripton-extra-parens
Remove extra parentheses to fix a warning
2015-10-19 09:48:53 -04:00
David Ripton e86913924e Remove extra parentheses to fix a warning
Removing extra parentheses in a for loop fixes this warning:

src/bigint.rs:1636:18: 1636:31 warning: unnecessary parentheses around `for` head expression, #[warn(unused_parens)] on by default
2015-10-19 09:43:47 -04:00
Murarth b2767517f4 Check for zero denominator when parsing Ratio
Closes #122
2015-10-16 13:10:16 -07:00
Łukasz Niemier 2e4afbc9ba Merge pull request #112 from Emerentius/master
Implement Stein's algorithm for gcd
2015-10-15 13:25:33 +02:00
Łukasz Niemier a786adb874 Merge pull request #115 from wrieger93/complex_functions
Add mathematical functions for complex numbers.
2015-10-15 13:24:39 +02:00
William Rieger 1eb3deaca8 Add a function that returns the sign of a BigInt. 2015-10-06 00:32:32 -07:00
William Rieger c715405b30 Add functions and tests. 2015-09-13 18:19:00 -04:00
Emerentius 499def9207 Added tests for gcd
compare gcd with euclidean gcd
test panics on gcd(min_val, min_val) and gcd(min_val, 0) for signed integers
2015-09-11 20:33:39 +02:00
Emerentius 59089d9d5c Made it panic on gcd = min_val in debug mode
The additional call to .abs() causes a panic on the min value. There are
no other negative values it can encounter.
Does nothing in release mode
2015-09-11 20:27:06 +02:00
Emerentius 82a6ab2f30 comment corrected
referenced a,b, which aren't defined
changed to n,m
2015-09-07 16:50:58 +02:00
Emerentius e892054813 implement Stein's algorithm for gcd 2015-09-07 03:15:16 +02:00
William Rieger 50d89519a2 Merge branch 'master' into develop
Conflicts:
	src/complex.rs
2015-09-04 18:56:40 -04:00
William Rieger fde6c479a6 Merge pull request #1 from rust-lang/master
Update fork.
2015-09-04 18:36:57 -04:00
Alex Crichton 85b9ac58bf Merge pull request #110 from wrieger93/remove_reduntant_trait
Remove reduntant Num trait from an impl.
2015-09-04 15:20:43 -07:00
William Rieger ff6a40cc88 Remove reduntant Num trait from an impl. 2015-09-04 17:48:31 -04:00
William Rieger 98b9df622f Add mathematical functions for complex numbers.
For Complex<T: Clone + Float>, the following functions along with
corresponding tests were added:
- exp
- sin, cos, tan
- sinh, cosh, tanh
2015-09-04 02:08:31 -04:00
Alex Crichton 1e07193480 Merge pull request #109 from jdm/rustup
Upgrade to 2015-08-30 rustc nightly.
2015-09-01 14:33:25 -07:00
Josh Matthews 11b9dd0b7a Upgrade to 2015-08-30 rustc nightly. 2015-09-01 16:12:02 -04:00
Huon Wilson 4d7cb95740 Bump to 0.1.27. 2015-08-19 10:15:50 -07:00
Huon Wilson 13bf6a011f Merge pull request #108 from Gustorn/sized
Added Sized trait bound for traits that requite it
2015-08-19 10:13:46 -07:00
Gustorn 3ccb4bd6c5 Added Sized trait bound for traits that requite it
See rust-lang/rfcs#1214
2015-08-19 19:11:55 +02:00
Alex Crichton 1f298e233c Bump versions to 0.1.26 2015-08-10 12:12:08 -07:00
Alex Crichton b57accf314 Update to rust nightly 2015-08-10 12:11:56 -07:00