Discover the names of any of the included modules of an instance or its class using the included_modules method from Module. : Module Reflection « Reflection « Ruby

1. Ruby
2. Reflection
3. Module Reflection

Discover the names of any of the included modules of an instance or its class using the included_modules method from Module.

myString = "asdf"

p myString.class.included_modules # => [Enumerable, Comparable, Kernel]
p myString.class.superclass.included_modules # => [Kernel]

p String.included_modules # => [Enumerable, Comparable, Kernel]
p Object.included_modules # => [Kernel]

 

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