Class: AmazingPrint::Indentator

Inherits:
Object
  • Object
show all
Defined in:
lib/amazing_print/indentator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(indentation) ⇒ Indentator

Returns a new instance of Indentator.



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# File 'lib/amazing_print/indentator.rb', line 5

def initialize(indentation)
  @indentation = indentation
  @shift_width = indentation.freeze
end

Instance Attribute Details

#indentation ⇒ Object (readonly)

Returns the value of attribute indentation.



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# File 'lib/amazing_print/indentator.rb', line 3

def indentation
  @indentation
end

#shift_width ⇒ Object (readonly)

Returns the value of attribute shift_width.



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# File 'lib/amazing_print/indentator.rb', line 3

def shift_width
  @shift_width
end

Instance Method Details

#indent ⇒ Object 



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# File 'lib/amazing_print/indentator.rb', line 10

def indent
  @indentation += shift_width
  yield
ensure
  @indentation -= shift_width
end