[Webkit-unassigned] [Bug 31813] Add support for block scope const

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Nov 21 02:47:03 PST 2011


https://bugs.webkit.org/show_bug.cgi?id=31813





--- Comment #11 from Andy Wingo <wingo at igalia.com>  2011-11-21 02:47:02 PST ---
The plot thickens on the V8 side.  Chromium hacker Steven Keuchel notes in http://code.google.com/p/v8/issues/detail?id=1829#c3 that they would like to enable some harmony features within strict mode by default, if I understand him correctly.

I think I will do what they are planning to do, and just have one global flag to turn harmony on or off at runtime, and have that flag behind an #ifdef in the beginning.  Then we will only recognize `let' and `const' within strict-mode code, when the harmony flag is on.  We can talk about the default #ifdef and runtime flag settings later on.

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