module T::Private::Final
typed: false
Public Class Methods
declare(mod)
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# File lib/types/private/final.rb, line 24 def self.declare(mod) if !mod.is_a?(Module) raise "#{mod} is not a class or module and cannot be declared as final with `final!`" end if final_module?(mod) raise "#{mod} was already declared as final and cannot be re-declared as final" end if T::AbstractUtils.abstract_module?(mod) raise "#{mod} was already declared as abstract and cannot be declared as final" end if T::Private::Sealed.sealed_module?(mod) raise "#{mod} was already declared as sealed and cannot be declared as final" end mod.extend(mod.is_a?(Class) ? NoInherit : NoIncludeExtend) mark_as_final_module(mod) mark_as_final_module(mod.singleton_class) T::Private::Methods.install_hooks(mod) end
final_module?(mod)
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# File lib/types/private/final.rb, line 43 def self.final_module?(mod) mod.instance_variable_defined?(:@sorbet_final_module) end
Private Class Methods
mark_as_final_module(mod)
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# File lib/types/private/final.rb, line 47 def self.mark_as_final_module(mod) mod.instance_variable_set(:@sorbet_final_module, true) end