Concurrency Utils
Mutex_m
mutex_m.rb
When ‘mutex_m’ is required, any object that extends or includes Mutex_m will be treated like a Mutex.
Start by requiring the standard library Mutex_m:
require "mutex_m.rb"
From here you can extend an object with Mutex instance methods:
obj = Object.new
obj.extend Mutex_m
Or mixin Mutex_m into your module to your class inherit Mutex instance methods — remember to call super() in your class initialize method.
class Foo
include Mutex_m
def initialize
# ...
super()
end
# ...
end
obj = Foo.new
# this obj can be handled like Mutex