70d8860c17
Optimize concatenation of lists of onebyte strings by implementing it in Dart.
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R=asiva@google.com
Review URL: https://codereview.chromium.org//14820013
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22532 260f80e4-7a28-3924-810f-c04153c831b5
2013-05-08 21:33:03 +00:00
ddc9d23610
Inline _OneByteString._setAt. The key knowledge is that _setAt is an internal method that has to be called with correct arguments, therefore no checks are needed.
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R=fschneider@google.com , zra@google.com
Review URL: https://codereview.chromium.org//14917020
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22528 260f80e4-7a28-3924-810f-c04153c831b5
2013-05-08 20:03:33 +00:00
ab188d327c
Improve performance of String.fromCharCodes by implementing it in Dart. Add tow internal natives to Dart in order to be able to allocate and fill a String. Next step is to implement String.concatAll in Dart as well and to inline String._setAt operation (currently intrinsified).
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R=asiva@google.com
Review URL: https://codereview.chromium.org//14862006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22399 260f80e4-7a28-3924-810f-c04153c831b5
2013-05-03 23:48:10 +00:00
596f203f2a
Do not copy immutable arrays in String.createFromCharCodes. Tighten the types a little in string_patch.dart.
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R=hausner@google.com
Review URL: https://codereview.chromium.org//14868002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22338 260f80e4-7a28-3924-810f-c04153c831b5
2013-05-02 20:45:06 +00:00
07b02a845c
Remove String.slice. Too much overlap with String.substring.
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Review URL: https://codereview.chromium.org//13874008
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@21442 260f80e4-7a28-3924-810f-c04153c831b5
2013-04-15 12:20:07 +00:00
6160e59850
Moving ListBase, FixedLengthListMixin and UmodifiableListMixin to collection.
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Users can now create lists easily by extending these classes, just
as they can create iterables by extending Iterable.
Reduce the dependency of IterableMixinWorkaround outside of core/collection
implementations. I plan to move IterableMixinWorkaround to _collection-dev
before M4.
Review URL: https://codereview.chromium.org//13774006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@21147 260f80e4-7a28-3924-810f-c04153c831b5
2013-04-09 12:11:05 +00:00
3a858ca8a9
- Consolidate String sources in the runtime libraries.
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Review URL: https://codereview.chromium.org//13097009
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20578 260f80e4-7a28-3924-810f-c04153c831b5
2013-03-27 20:57:25 +00:00
f79786d726
Fix String.fromCharCodes to work with iterables.
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BUG=http://dartbug.com/8922
Review URL: https://codereview.chromium.org//12431010
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19602 260f80e4-7a28-3924-810f-c04153c831b5
2013-03-07 09:14:43 +00:00
ecce8a6293
Remove deprecated Strings class.
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Review URL: https://codereview.chromium.org//12295014
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18686 260f80e4-7a28-3924-810f-c04153c831b5
2013-02-19 13:57:03 +00:00
4a7dfd2da3
Big merge from experimental to bleeding edge.
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Review URL: https://codereview.chromium.org//11783009
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16687 260f80e4-7a28-3924-810f-c04153c831b5
2013-01-07 11:23:16 +00:00
84da84c22d
Revert "Add some support for the code-point code-unit distinction."
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This reverts commit r15150
R=karlklose@google.com
BUG=
Review URL: https://codereview.chromium.org//11411092
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15152 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-20 15:23:41 +00:00
547cbf9da6
Add some support for the code-point code-unit distinction.
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Adds String.fromCodeUnits and String.codeUnitAt, and modifies
String.fromCodePoints and String.codePointAt to actually use code points.
Fixes String.charCodes to use code points and adds String.codeUnits.
Reenables some tests, and adds new ones for non-BMP characters.
Fixes issues 6418, 6501 and 1357.
R=floitsch@google.com
BUG=
Review URL: https://codereview.chromium.org//11368138
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15150 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-20 14:51:25 +00:00
1555c1db26
Convert String to a class.
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Remove the StringImplementation class.
Review URL: https://codereview.chromium.org//11085003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14779 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-12 08:16:59 +00:00
806fa6fab1
Move StringImplementation from coreimpl to core as _StringImpl.
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BUG=
Review URL: https://codereview.chromium.org//11348035
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14281 260f80e4-7a28-3924-810f-c04153c831b5
2012-10-30 14:19:57 +00:00
70216ab4cd
Hide internal details of VM string implementation.
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R=lrn@google.com ,srdjan@google.com
BUG=
Review URL: https://codereview.chromium.org//11035057
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@13352 260f80e4-7a28-3924-810f-c04153c831b5
2012-10-08 13:00:33 +00:00
60c99504bc
Unify String.
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BUG=
Review URL: https://chromiumcodereview.appspot.com//10883052
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11380 260f80e4-7a28-3924-810f-c04153c831b5
2012-08-27 12:26:32 +00:00
srdjan@google.com