Wes G. wrote:
I looked all over the Pickaxe reference to find it but I couldn’t it.
I guess the “basic” operators are not documented, even when they’re
overridden in clever ways?
Look in the Pickaxe 1st Ed., in the documentation for the Module class,
under “Instance Methods.” The <, <=, >, >= methods are documented.
“One module is considered greater than another if it is included in (or
is a parent class of) the other module. The other operators are defined
accordingly. If there is no relationship between the modules, returns
false for all operators.”