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Module: Mongoid::Extensions::Module

Relationships & Source Files
Defined in: lib/mongoid/extensions/module.rb

Overview

Adds type-casting behavior to Module class.

Instance Method Summary

Instance Method Details

#re_define_method(name, &block) ⇒ Method

Redefine the method. Will undef the method if it exists or simply just define it.

Examples:

Redefine the method.

Object.re_define_method("exists?") do
  self
end

Parameters:

  • name (String | Symbol) —

    The name of the method.

  • &block —

    The method body.

Returns:

  • (Method) —

    The new method.

[ GitHub ] 

  


# File 'lib/mongoid/extensions/module.rb', line 22



def re_define_method(name, &block)
  undef_method(name) if method_defined?(name)
  define_method(name, &block)
end