Class: Object

Inherits:
BasicObject
Defined in:
lib/core_ext/object.rb

Instance Method Summary collapse

Instance Method Details

#meta_def(sym, &block) ⇒ Object 



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# File 'lib/core_ext/object.rb', line 14

def meta_def(sym, &block)
  meta_eval do
    define_method(sym, &block)
  end
end

#meta_eval(&block) ⇒ Object 



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# File 'lib/core_ext/object.rb', line 10

def meta_eval(&block)
  metaclass.instance_eval(&block)
end

#metaclass ⇒ Object 



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# File 'lib/core_ext/object.rb', line 6

def metaclass
  class << self; self end
end

#try(sym, *args, &block) ⇒ Object 



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# File 'lib/core_ext/object.rb', line 2

def try(sym, *args, &block)
  respond_to?(sym) ? send(sym, *args, &block) : nil
end