Class: PrettyPrint::Text

Inherits:
Object show all
Defined in:
lib/project/prettyprint.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Text

Returns a new instance of Text.



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# File 'lib/project/prettyprint.rb', line 242

def initialize
  @objs = []
  @width = 0
end

Instance Attribute Details

#width ⇒ Object (readonly)

Returns the value of attribute width.



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# File 'lib/project/prettyprint.rb', line 246

def width
  @width
end

Instance Method Details

#add(obj, width) ⇒ Object 



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# File 'lib/project/prettyprint.rb', line 253

def add(obj, width)
  @objs << obj
  @width += width
end

#output(out, output_width) ⇒ Object 



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# File 'lib/project/prettyprint.rb', line 248

def output(out, output_width)
  @objs.each {|obj| out << obj}
  output_width + @width
end