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59 Commits

Author SHA1 Message Date
blake2-ppc
40bdbf0f5d std: Fix for-range loops that can use iterators 
Fix inappropriate for-range loops to use for-iterator constructs (or
other appropriate solution) instead.
 2013-08-07 22:39:57 -04:00
Erick Tryzelaar
1e490813b0 core: option.map_consume -> option.map_move 2013-08-07 08:52:09 -07:00
blake2-ppc
78effe7626 std: Rewrite the HashSet set operation iterators 
Use the Repeat iterator to carry the "explicit closure capture" that was
previously done with the custom EnvFilterIterator.
 2013-08-06 04:05:07 +02:00
bors
fbeeeebf47 auto merge of #8264 : thestinger/rust/snapshot, r=Aatch 2013-08-03 23:25:55 -07:00
Daniel Micay
1008945528 remove obsolete foreach keyword 
this has been replaced by `for`
 2013-08-03 22:48:02 -04:00
bors
18e3db7392 auto merge of #8246 : stepancheg/rust/contains-key, r=thestinger 
Map::contains_key can be implemented with Map::find.

Remove several implementations of contains_key.
 2013-08-03 13:40:49 -07:00
Huon Wilson
c852a5bb68 std: expose the keyed HashMap constructor, for runtime-less use. 
The `new` constructor uses the task-local RNG to retrieve seeds for the
two key values, which requires the runtime. Exposing a constructor that
takes the keys directly allows HashMaps to be used in programs that wish
to avoid the runtime.
 2013-08-03 21:00:32 +10:00
Stepan Koltsov
cf9e9b21d5 Add default implementation of Map::contains_key function 
Map::contains_key can be implemented with Map::find.

Remove several implementations of contains_key.
 2013-08-03 05:54:05 +04:00
Daniel Micay
234acad404 replace range with an external iterator 2013-08-02 00:51:14 -04:00
blake2-ppc
e5a64f2add std: Remove the internal iterator methods from trait Set 
.intersection(), .union() etc methods in trait std::container::Set use
internal iters. Remove these methods from the trait.

I reported issue #8154 for the reinstatement of iterator-based set algebra
methods to the Set trait.

For bitv and treemap, that lack Iterator implementations of set
operations, preserve them as methods directly on the types themselves.

For HashSet, these methods are replaced by the present .union_iter()
etc.
 2013-08-01 16:54:22 +02:00
blake2-ppc
b18bd785ec std: Replace for with do { .. } expr where internal iterators are used 2013-08-01 16:54:22 +02:00
Daniel Micay
1fc4db2d08 migrate many for loops to foreach 2013-08-01 05:34:55 -04:00
blake2-ppc
5307d3674e std: Implement Extendable for hashmap, str and trie 2013-07-30 02:32:38 +02:00
blake2-ppc
4b45f47881 std: Rename Iterator adaptor types to drop the -Iterator suffix 
Drop the "Iterator" suffix for the the structs in std::iterator.
Filter, Zip, Chain etc. are shorter type names for when iterator
pipelines need their types written out in full in return value types, so
it's easier to read and write. the iterator module already forms enough
namespace.
 2013-07-29 04:20:56 +02:00
jmgrosen
a0f0f3012e Refactored vec and str iterators to remove prefixes 2013-07-28 13:37:35 -07:00
bors
b027c5fce3 auto merge of #8074 : thestinger/rust/iterator, r=cmr 
d7c9bb4 r=alexcrichton
7ae17e0 r=huonw
 2013-07-27 16:37:27 -07:00
blake2-ppc
7ae17e0964 Remove dummy type parameters from iterator adaptors 
With the recent fixes to method resolution, we can now remove the
dummy type parameters used as crutches in the iterator module.

For example, the zip adaptor type is just ZipIterator<T, U> now.
 2013-07-27 14:37:55 -04:00
Steven Fackler
feb18fe8da Added default impls for container methods 
A couple of implementations of Container::is_empty weren't exactly
self.len() == 0 so I left them alone (e.g. Treemap).
 2013-07-25 15:17:30 -07:00
Steven Stewart-Gallus
a8870dfbb5 Minor cleanup of hashmap 2013-07-21 20:10:55 -07:00
blake2-ppc
24b6901b26 std: Implement Clone for VecIterator and iterators using it 
The theory is simple, the immutable iterators simply hold state
variables (indicies or pointers) into frozen containers. We can freely
clone these iterators, just like we can clone borrowed pointers.

VecIterator needs a manual impl to handle the lifetime struct member.
 2013-07-20 20:30:57 +02:00
blake2-ppc
980646a450 Use Option .take() or .take_unwrap() instead of util::replace where possible 2013-07-20 05:12:05 -04:00
bors
3514a5af06 auto merge of #7857 : blake2-ppc/rust/fix-test-warnings, r=alexcrichton 
Fix warnings that only show up when compiling the tests for libstd, libextra and one in librusti. Only trivial changes.
 2013-07-18 20:55:38 -07:00
blake2-ppc
7ef9e722b8 hashmap: Remove .consume() has rename .consume_iter() to .consume() 
Updated all users of HashMap, HashSet old .consume() to use .consume()
with a for loop.

Since .consume() takes the map or set by value, it needs awkward
extra code to in librusti's use of @mut HashMap, where the map value can
not be directly moved out.
 2013-07-18 15:03:59 +02:00
blake2-ppc
ff9b75f26d Fix warnings in libstd and librusti tests 2013-07-18 02:18:56 +02:00
Patrick Walton
99b33f7219 librustc: Remove all uses of "copy". 2013-07-17 14:57:51 -07:00
blake2-ppc
750f32dbb5 hashmap: Iterators for hashset diff, sym. diff, intersec, union 
Implement the difference, union, etc iterators with the help of a custom
iterator combinator with explicit closure environment. Reported issue #7814
to be able to use the std::iterator filter combinator.
 2013-07-16 04:09:41 +02:00
blake2-ppc
cf4127f503 hashmap: Remove .mutate_values() which is replaced by .mut_iter() 2013-07-16 03:55:52 +02:00
Andrew Paseltiner
faa280cee6 std: add consuming iterators for HashMap and HashSet 2013-07-15 17:32:53 -04:00
bors
0cb1ac0f9f auto merge of #7788 : MarkJr94/rust/from_iter, r=cmr 
Added Iterators for HashMap/Set, TreeMap/Set, TrieMap/Set, and PriorityQueue as per Issue #7626
 2013-07-14 12:01:22 -07:00
=Mark Sinclair
bbe03da9c6 Stripped trailing spaces; Implemented FromIterator for TreeMap and PriorityQueue 2013-07-14 13:18:50 -04:00
=Mark Sinclair
bb6615d43a Implemented FromIterator for TrieMap and TrieSet 2013-07-14 12:20:48 -04:00
=Mark Sinclair
4ff7ef434f Implemented FromIterator for std::hashmap 2013-07-14 11:26:03 -04:00
Steven Fackler
6b37b5bab7 Split mutable methods out of Set and Map 
Fixes most of #4989. I didn't add Persistent{Set,Map} since the only
persistent data structure is fun_treemap and its functionality is
currently too limited to build a trait out of.
 2013-07-13 19:44:36 -07:00
Jens Nockert
1aae28a57d Replaces the free-standing functions in f32, &c. 
The free-standing functions in f32, f64, i8, i16, i32, i64, u8, u16,
u32, u64, float, int, and uint are replaced with generic functions in
num instead.

If you were previously using any of those functions, just replace them
with the corresponding function with the same name in num.

Note: If you were using a function that corresponds to an operator, use
the operator instead.
 2013-07-08 18:05:17 +02:00
Huon Wilson
eee6775642 Implement consuming iterators for ~[], remove vec::{consume, consume_reverse, map_consume}. 2013-07-04 00:46:49 +10:00
Huon Wilson
a890c2cbf1 Convert vec::{rposition, rposition_elem, position_elem, contains} to methods. 2013-06-30 21:15:24 +10:00
Alex Crichton
b29c368674 Removing a lot of usage of '&const' 2013-06-29 08:35:48 -07:00
Ben Blum
ff4ab9e147 'Borrow' stack closures rather than copying them (e.g., "|x|f(x)"), in prep for making them noncopyable. 2013-06-29 04:39:34 -04:00
Daniel Micay
e67c48a591 remove each from vec, HashMap and HashSet 2013-06-25 16:28:02 -04:00
Daniel Micay
64ee9668a2 container: remove internal iterators from Map 
the maps are being migrated to external iterators
 2013-06-25 16:26:23 -04:00
Daniel Micay
ac2e167e7e hashmap: add FIXME number 2013-06-23 05:13:13 -04:00
blake2-ppc
13f666a724 std::hashmap: Remove BaseIter impl for HashSet 
Remove the BaseIter impl, while keeping the .each method until callers
are converted.
 2013-06-23 04:23:01 -04:00
blake2-ppc
f045210857 std::hashmap: Use .iter() instead of .each and similar 2013-06-23 04:23:00 -04:00
blake2-ppc
3af1d20bea std::hashmap: Add test_iterate for HashSet 2013-06-23 04:23:00 -04:00
blake2-ppc
080d498af2 std::hashmap: Implement external iterator for HashMap and HashSet 2013-06-23 04:23:00 -04:00
Daniel Micay
d2e9912aea vec: remove BaseIter implementation 
I removed the `static-method-test.rs` test because it was heavily based
on `BaseIter` and there are plenty of other more complex uses of static
methods anyway.
 2013-06-23 02:05:20 -04:00
Graydon Hoare
d904c72af8 replace #[inline(always)] with #[inline]. r=burningtree. 2013-06-18 14:48:48 -07:00
bors
5bff471dde auto merge of #7105 : sstewartgallus/rust/removed_unused_imports, r=sanxiyn 
I was able to remove unused imports, and fix the following warnings

src/libstd/hashmap.rs:23:15: 23:23 warning: unused import [-W unused-imports (default)]
src/libstd/task/spawn.rs:95:15: 95:23 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:42:0: 42:9 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:45:0: 45:9 warning: unused import [-W unused-imports (default)]
src/librustc/middle/trans/meth.rs:26:0: 26:26 warning: unused import [-W unused-imports (default)]
src/librustc/back/link.rs:210:20: 210:25 warning: unused import [-W unused-imports (default)]

I was unable to fix the following unused import warnings. The code
here was weird.

src/libextra/std.rc:40:11: 40:14 warning: unused import [-W unused-imports (default)]
src/libextra/std.rc:40:16: 40:24 warning: unused import [-W unused-imports (default)]
 2013-06-13 12:08:05 -07:00
Steven Stewart-Gallus
d9d50a5bd4 Remove unused imports 
I was able to remove unused imports, and fix the following warnings

src/libstd/hashmap.rs:23:15: 23:23 warning: unused import [-W unused-imports (default)]
src/libstd/task/spawn.rs:95:15: 95:23 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:42:0: 42:9 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:45:0: 45:9 warning: unused import [-W unused-imports (default)]
src/librustc/middle/trans/meth.rs:26:0: 26:26 warning: unused import [-W unused-imports (default)]
src/librustc/back/link.rs:210:20: 210:25 warning: unused import [-W unused-imports (default)]

I was unable to fix the following unused import warnings. The code
here was weird.

src/libextra/std.rc:40:11: 40:14 warning: unused import [-W unused-imports (default)]
src/libextra/std.rc:40:16: 40:24 warning: unused import [-W unused-imports (default)]
 2013-06-13 10:46:17 -07:00
Daniel Micay
ed7892ac00 hashmap: remove leftover debug!() logging 2013-06-13 03:25:28 -04:00