What is a namespace in Ruby?
A namespace in Ruby is a way to group related classes, modules, and methods to avoid name clashes.
Can you give me an example of how to use namespaces?
Sure! You can define a module as a namespace like this:
module MyNamespace
class MyClass
def greet
'Hello from MyClass!'
end
end
end
How do I access a class inside a namespace?
You can access it using the scope resolution operator ::
, like this:
MyNamespace::MyClass.new.greet
What are the benefits of using namespaces?
Namespaces help organize code, prevent naming conflicts, and improve code readability.
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