July 22, 2010
1:25 p.m.
On Thu, 22 Jul 2010, Philippe Marschall wrote:
Hi
VAST has an #asClass method on Symbol that does more or less this:
Symbol >> #asClass ^ Smalltalk at: self
What about this? ^Smalltalk at: self ifAbsent: nil So one could also write: #MyClass asClass ifNotNil: [ :myClass | ... ] Levente
This can be quite handy if you want to refer to a class that is not there a compile time, eg. Metacello.
Think: #ConfigurationOfSeaside30 asClass load
Cheers Philippe
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