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

Methods
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Class Public methods
new(length)

Creates a new AttrSpan for length characters

Source: show | on GitHub 

# File lib/rdoc/markup/attr_span.rb, line 9
def initialize(length)
  @attrs = Array.new(length, 0)
end
Instance Public methods
[](n)

Accesses flags for character n

Source: show | on GitHub 

# File lib/rdoc/markup/attr_span.rb, line 24
def [](n)
  @attrs[n]
end
set_attrs(start, length, bits)

Toggles bits from start to length

Source: show | on GitHub 

# File lib/rdoc/markup/attr_span.rb, line 15
def set_attrs(start, length, bits)
  for i in start ... (start+length)
    @attrs[i] |= bits
  end
end