Class: PrettyPrint::Text

Inherits:

Object

• Object
• PrettyPrint::Text

show all

Defined in:

lib/prettyprint.rb

Instance Attribute Summary (collapse)

• - (Object) width readonly

  Returns the value of attribute width.

Instance Method Summary (collapse)

• - (Object) add(obj, width)
• - (Text) initialize constructor

  A new instance of Text.

• - (Object) output(out, output_width)

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

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

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

def width
  @width
end

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

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

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

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