[Pharo-project] Porting SmaCC from 1.4 to 2.0; doSilently: equivalent ?

[Goubier Thierry]

Hi,

I'm trying to port SmaCC to 2.0 and I'm looking for the equivalent to 
SystemChangeNotifier>>doSilently:. Is it SystemAnnouncer>>suspendAllWhile:?

(doSilently: is used in SmaCC tests).

Thanks,

Thierry
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Thierry Goubier
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