Changing the subject line to focus on Levente's question.
On Thu, Mar 28, 2019 at 06:43:11PM +0100, Levente Uzonyi wrote:
What are the current use cases for traits?
In order to experiment with Git based repositories, I have loaded the Tonel package from the github repositories of Jakob Reschke.
Installer ensureRecentMetacello. (Smalltalk classNamed: #Metacello) new repository: 'github://j4yk/tonel:squeak'; baseline: 'Tonel'; load.
This brings in the FS-AnsiStreams package, which uses traits.
Having traits in Squeak allows me to load this package.
Dave