On Wed, Sep 19, 2012 at 1:32 AM, Geoffrey Garen <gga...@apple.com> wrote:
> > Thanks! So is PropertyMapHashTable for properties that have been defined > by the user, or is it not that simple? > > Yes. > > > Apologies. Basically, does the implementation of object property access > in the JIT codebase also use strings which have been made unique > identifiers in the same way as in the runtime stack? (i.e. can they be > assumed equal iff they have the same address). > > Yes -- typically, though, if the JIT needs to do a hash lookup, it will > pass an Identifier to a C++ helper function. > Thanks! Do you mind pointing me to where this happens in the code? (passing an Identifer to a C++ helper?) > > > Geoff > > Stephen
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