mstarzinger@chromium.org
e79274abe6
Fix handling of bogus receivers for Harmony collections.
...
R=rossberg@chromium.org
BUG=v8:1884
TEST=mjsunit/harmony/collections
Review URL: http://codereview.chromium.org/9074003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-01-05 12:55:06 +00:00
mstarzinger@chromium.org
0bbfb46aa6
Fix Harmony sets and maps to allow undefined as keys.
...
This uses a global sentinel as a replacement for undefined keys, which
are not supported internally but required for Harmony sets and maps.
R=rossberg@chromium.org
BUG=v8:1622
TEST=mjsunit/harmony/collections
Review URL: http://codereview.chromium.org/8439069
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9873 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-03 14:33:58 +00:00
mstarzinger@chromium.org
79cadcc947
Fix Harmony sets and maps to allow null as key.
...
This changes the internal convention for marking deleted entries in hash
tables from null_value to the_hole_value, which is consistent with other
usages of the_hole.
R=rossberg@chromium.org ,kmillikin@chromium.org
BUG=v8:1622
TEST=mjsunit/harmony/collections
Review URL: http://codereview.chromium.org/8343056
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9871 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-11-03 14:17:05 +00:00
mstarzinger@chromium.org
622d35dc0e
Implement Harmony sets and maps.
...
This implementation extends the internal ObjectHashTable to be able to
hold arbitrary objects (e.g. Smis, Strings, ...) as keys by applying
specialized hashing functions to primitive types. Equality of keys is
defined using the internal SameValue function.
R=rossberg@chromium.org
BUG=v8:1622
TEST=mjsunit/harmony/collections
Review URL: http://codereview.chromium.org/8372027
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9777 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2011-10-25 14:14:56 +00:00
