Happy !
HubertDupont / Loop
About Loop
Learning Object-Oriented Programming, Design and TDD with Pharo
Stéphane Ducasse with Damien Pollet
April 1, 2018
master @ b7eb2547
In Pharo, a class is defined in a package. You will create a package then a class.
These protocols are just a group of methods without any language semantics, but convey important navigation information for the reader of your class.
Saving at point where tests are green is always a good process.