Module: Eco::Language::Klass::Const

Included in:
HelpersBuilt
Defined in:
lib/eco/language/klass/const.rb

Instance Method Summary collapse

Instance Method Details

#if_const(sym, at: self) ⇒ Object

rubocop:disable Naming/MethodParameterName



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# File 'lib/eco/language/klass/const.rb', line 8

def if_const(sym, at: self) # rubocop:disable Naming/MethodParameterName
  value = nil
  value = at.const_get(sym) if at.const_defined?(sym)

  value.tap do
    next if value.nil?

    yield(value)
  end
end

#redef_without_warning(sym, value) ⇒ Object 



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# File 'lib/eco/language/klass/const.rb', line 3

def redef_without_warning(sym, value)
  self.class.send(:remove_const, sym) if self.class.const_defined?(sym)
  self.class.const_set(sym, value)
end