[webkit-dev] about v1 and v2

[Darin Adler]

On Mar 11, 2009, at 3:42 AM, zhenghe zhang wrote:

> After JavaScriptCore parse the js functions, and there is "v1" and  
> "v2" in identifierTable .Now I want to know what are these  
> identifiers function

Those are from the numeric compare function, used to detect numeric  
sort functions when Array.sort is called. See  
JSGlobalData::numericCompareFunction.

     -- Darin