diff options
Diffstat (limited to 'trunk/lib/rdoc/markup/inline.rb')
-rw-r--r-- | trunk/lib/rdoc/markup/inline.rb | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/trunk/lib/rdoc/markup/inline.rb b/trunk/lib/rdoc/markup/inline.rb deleted file mode 100644 index ee77679a11..0000000000 --- a/trunk/lib/rdoc/markup/inline.rb +++ /dev/null @@ -1,101 +0,0 @@ -require 'rdoc/markup' - -class RDoc::Markup - - ## - # We manage a set of attributes. Each attribute has a symbol name and a bit - # value. - - class Attribute - SPECIAL = 1 - - @@name_to_bitmap = { :_SPECIAL_ => SPECIAL } - @@next_bitmap = 2 - - def self.bitmap_for(name) - bitmap = @@name_to_bitmap[name] - unless bitmap then - bitmap = @@next_bitmap - @@next_bitmap <<= 1 - @@name_to_bitmap[name] = bitmap - end - bitmap - end - - def self.as_string(bitmap) - return "none" if bitmap.zero? - res = [] - @@name_to_bitmap.each do |name, bit| - res << name if (bitmap & bit) != 0 - end - res.join(",") - end - - def self.each_name_of(bitmap) - @@name_to_bitmap.each do |name, bit| - next if bit == SPECIAL - yield name.to_s if (bitmap & bit) != 0 - end - end - end - - AttrChanger = Struct.new(:turn_on, :turn_off) - - ## - # An AttrChanger records a change in attributes. It contains a bitmap of the - # attributes to turn on, and a bitmap of those to turn off. - - class AttrChanger - def to_s - "Attr: +#{Attribute.as_string(@turn_on)}/-#{Attribute.as_string(@turn_on)}" - end - end - - ## - # An array of attributes which parallels the characters in a string. - - class AttrSpan - def initialize(length) - @attrs = Array.new(length, 0) - end - - def set_attrs(start, length, bits) - for i in start ... (start+length) - @attrs[i] |= bits - end - end - - def [](n) - @attrs[n] - end - end - - ## - # Hold details of a special sequence - - class Special - attr_reader :type - attr_accessor :text - - def initialize(type, text) - @type, @text = type, text - end - - def ==(o) - self.text == o.text && self.type == o.type - end - - def inspect - "#<RDoc::Markup::Special:0x%x @type=%p, name=%p @text=%p>" % [ - object_id, @type, RDoc::Markup::Attribute.as_string(type), text.dump] - end - - def to_s - "Special: type=#{type}, name=#{RDoc::Markup::Attribute.as_string type}, text=#{text.dump}" - end - - end - -end - -require 'rdoc/markup/attribute_manager' |