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Class: Bundler::Thor::NestedContext

Relationships & Source Files
Inherits: Object
Defined in: lib/bundler/vendor/thor/lib/thor/nested_context.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new ⇒ NestedContext

[ GitHub ] 

  


# File 'lib/bundler/vendor/thor/lib/thor/nested_context.rb', line 3



def initialize
  @depth = 0
end


  







Instance Attribute Details



  

    #entered?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/bundler/vendor/thor/lib/thor/nested_context.rb', line 15



def entered?
  @depth.positive?
end


  







Instance Method Details



  

    #enter  
  

  [ GitHub ]


  

  


# File 'lib/bundler/vendor/thor/lib/thor/nested_context.rb', line 7



def enter
  push

  yield
ensure
  pop
end


  








  

    #pop   (private)
  

  [ GitHub ]


  

  


# File 'lib/bundler/vendor/thor/lib/thor/nested_context.rb', line 25



def pop
  @depth -= 1
end


  








  

    #push   (private)
  

  [ GitHub ]


  

  


# File 'lib/bundler/vendor/thor/lib/thor/nested_context.rb', line 21



def push
  @depth += 1
end