Module: Trax::Core::Concern

Defined in:
lib/trax/core/concern.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



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# File 'lib/trax/core/concern.rb', line 4

def self.extended(base)
  base.extend(::ActiveSupport::Concern)

  trace = ::TracePoint.new(:end) do |tracepoint|
    if tracepoint.self.singleton_class.included_modules.first == base
      if base.instance_variable_defined?(:@_after_extended_block)
        tracepoint.self.module_exec(base, &base.instance_variable_get(:@_after_extended_block))
      end

      trace.disable
    end
  end

  trace.enable

  base
end

Instance Method Details

#after_extended(&block) ⇒ Object 



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# File 'lib/trax/core/concern.rb', line 44

def after_extended(&block)
  self.instance_variable_set(:@_after_extended_block, block)
end

#after_included(&block) ⇒ Object 



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# File 'lib/trax/core/concern.rb', line 40

def after_included(&block)
  self.instance_variable_set(:@_after_included_block, block)
end

#included(base = nil, &block) ⇒ Object 



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# File 'lib/trax/core/concern.rb', line 22

def included(base = nil, &block)
  super(base, &block) if defined?(super)

  trace = ::TracePoint.new(:end) do |tracepoint|
    if tracepoint.self == base
      if self.instance_variable_defined?(:@_after_included_block)
        base.instance_eval(&self.instance_variable_get(:@_after_included_block))
      end

      trace.disable
    end
  end

  trace.enable

  base
end