[Pharo-users] Re: Can traits be removed programatically?

Nov. 4, 2021

      Hi Marcus,

Thanks for your reply - very much appreciated.

This is the approach Iâve taken and so far so good :)

Cheers,

J
...
On 3 Nov 2021, at 12:41 am, Marcus Denker <marcus.denker@inria.fr> wrote:
You can just create
...
On 27 Oct 2021, at 11:07, Jupiter Jones <jupiter.jones@mail.com> wrote:
Does anyone know how to remove a trait programatically?
you could use the class installer / class builder, e.g. imagine you have:
Object subclass: #MyVisitor
  uses: TRBProgramNodeVisitor
  instanceVariableNames: ''
  classVariableNames: ''
  package: âPackageTestâ
you can now remove the Trait with:
ShiftClassInstaller make: [ :aClassBuilder | 
      aClassBuilder fillFor: MyVisitor.
      aClassBuilder traitComposition: {  }  
       ]
Marcus