11a101a325
Canonicalize expressions that may be used as constants
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Evaluate and canonicalize the parameters to the built-in function
identical(a,b) if they are strings. This guarantees that
identical(“ab”, “a”+”b”) evaluates to true.
Note: when the parser parses “a”+”b”, it doesn’t know whether the
expression will be used in a context that may require a
constant value. The canonicalization is thus deferred until it is
known that it is required.
BUG=25024
R=rmacnak@google.com
Review URL: https://codereview.chromium.org/1558033002 .
2016-01-05 08:51:52 -08:00
8fd6d0aafd
Remove Expect from core library.
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Committed: https://code.google.com/p/dart/source/detail?r=19755
Reverted: http://code.google.com/p/dart/source/detail?r=19756
Review URL: https://codereview.chromium.org//12212016
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20996 260f80e4-7a28-3924-810f-c04153c831b5
2013-04-05 19:43:16 +00:00
5dc8107c53
Revert "Remove Expect from core library."
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This reverts commit 19755.
Review URL: https://codereview.chromium.org//12743005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19756 260f80e4-7a28-3924-810f-c04153c831b5
2013-03-09 03:19:07 +00:00
12dbd2fd70
Remove Expect from core library.
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Review URL: https://codereview.chromium.org//12212016
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19755 260f80e4-7a28-3924-810f-c04153c831b5
2013-03-09 02:40:37 +00:00
8e6f238f86
a === b -> identical(a, b)
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Replace === null with == null.
BUG=http://dartbug.com/6380
Review URL: https://codereview.chromium.org//11361190
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14794 260f80e4-7a28-3924-810f-c04153c831b5
2012-11-12 17:19:58 +00:00
6fece3e398
Fix tests in language suite: eliminate String +
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The language suite runs clean without String + after this change.
string_concat_test.dart is obsolete, removed.
Review URL: https://chromiumcodereview.appspot.com//10383238
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7745 260f80e4-7a28-3924-810f-c04153c831b5
2012-05-18 15:33:05 +00:00
64d7bc5acf
test rename overhaul: step 8 - language tests
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Review URL: https://chromiumcodereview.appspot.com//10248007
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7101 260f80e4-7a28-3924-810f-c04153c831b5
2012-04-27 18:45:10 +00:00
Matthias Hausner