Hi Laurent, > Hi Frank, > >> >> today I updated my MacRuby installation from MacRuby 0.5b1 to 0.5 final. >> Sadly, this broke my class "MERStandard" which used a Set. >> My Cocoa app embeds the MacRuby.framework. I initialized an empty set like >> this, which worked fine with MacRuby 0.5b1 >> >> mySet = Set.new >> >> With MacRuby 0.5 final I am getting the following error: >> >> An exception occured: NameError uninitialized constant MERStandard::Set >> >> If I put a >> >> require 'set' >> >> at the top of my class file, I get the following error: >> >> An exception occured: LoadError no such file to load -- set >> >> Am I doing something wrong or was anything substantial changed in the relase >> version? > > In the final 0.5 release we decided to revert our NSSet-based implementation > of set and use the pure-Ruby implementation, so you do need to require 'set'. > If 'set' can't be found in your application bundle maybe it's because you did > not embed the standard library?
Ah, good to know. But my embedded MacRuby.framework contains all the stuff in Versions/0.5/usr/lib/ruby/1.9.0 including set.rb. Isn't this the whole standard library? I am loading my Ruby classes into my Cocoa app by performing a "load" command passed to -[MacRuby evaluateString:] Might this be a wrong configuration so that MacRuby can't find the embedded standard library? Cheers Frank
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