1. 23 May, 2014 1 commit
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  3. 20 May, 2014 1 commit
    • adamk@chromium.org's avatar
      ES6 Map/Set iterators/forEach improvements · 70c3a714
      adamk@chromium.org authored
      This changes how Map/Set interacts with its iterators. When the
      underlying table is rehashed or cleared, we create a new table (like
      before) but we add a reference from the old table to the new table. We
      also add an array describing how to transition the iterator from the
      old table to the new table.
      
      When Next is called on the iterator it checks if there is a newer table
      that it should transition to. If there is, it updates the index based
      on the previously recorded changes and finally changes itself to point
      at the new table.
      
      With these changes Map/Set no longer keeps the iterators alive. Also,
      as before, the iterators keep the underlying table(s) alive but not the
      actual Map/Set.
      
      BUG=v8:1793
      LOG=Y
      R=mstarzinger@chromium.org, rossberg@chromium.org
      
      Review URL: https://codereview.chromium.org/289503002
      
      Patch from Erik Arvidsson <arv@chromium.org>.
      
      git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21389 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
      70c3a714
  4. 19 May, 2014 1 commit
  5. 16 May, 2014 1 commit
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  8. 09 May, 2014 1 commit
  9. 08 May, 2014 1 commit