They are used when reading a file containing a reference to a class 
which no longer exists. These methods map the old class to a new one. 
The selector is the name of the old class (first letter downshifted) 
followed by the first letter of the inst var names at the time that 
object was written to the file. See the #writeClassRename... methods for 
creation. See #mapClass: for usage.

Cheers,
Bob



On 5/13/13 12:57 PM, Frank Shearar wrote:
> SmartRefStream has messages like
>
> * alansTextPlusMorphbosfcebbmsopssrsggshtt0
> * abstractStringx0
> * layoutMorphbosfcepbbochvimol0
> * layoutMorphbosfcepcbbochvimol0
>
> and many others. The timestamps go back a ways, some to 1998. Squeak
> 4.3 has them. Where'd they come from? More importantly, are they just
> junk that we can remove?
>
> frank
>
>

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