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  • rdoc/markup/attr_span.rb

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RDoc::Markup::AttrSpan

An array of attributes which parallels the characters in a string.

Public Class Methods

new(length) click to toggle source

Creates a new AttrSpan for length characters

 
               # File rdoc/markup/attr_span.rb, line 10
def initialize(length)
  @attrs = Array.new(length, 0)
end

Public Instance Methods

[](n) click to toggle source

Accesses flags for character n

 
               # File rdoc/markup/attr_span.rb, line 25
def [](n)
  @attrs[n]
end
set_attrs(start, length, bits) click to toggle source

Toggles bits from start to length

 
               # File rdoc/markup/attr_span.rb, line 16
def set_attrs(start, length, bits)
  for i in start ... (start+length)
    @attrs[i] |= bits
  end
end