RDoc::Markup::

AttrSpan

class

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

Public Class Methods

new(length)

Creates a new AttrSpan for length characters

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

Public Instance Methods

[](n)

Accesses flags for character n

# 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

# 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