CODEWITHSUNDEEP
ruby-on-railsrubyactiverecord
BrunoF
BrunoF

Reputation: 3523

Listing methods implemented in a Rails 5 model. Exclude accessors and callbacks

Is there a way to list all class and instance methods (separately) that are implemented in a Rails 5 model, while excluding inherited methods, methods provided by mixins, attribute accessors, ActiveRecord callbacks and any other methods that were not explicitly implemented in the model? In other words, if there is no def some_method statement within the model file, then some_method should not be listed.

Thank you.

Upvotes: 1

Views: 129

Answers (1)

Sam Hartman
Sam Hartman

Reputation: 6489

For the class methods:

module_methods = Model.included_modules.map(&:methods)
Model.methods - Model.superclass.methods - module_methods

For some model Model. And you can use instance_methods for the instance methods.

Upvotes: 2

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