1 files changed, 71 insertions, 0 deletions
diff --git a/jni/ruby/lib/rdoc/rd/inline.rb b/jni/ruby/lib/rdoc/rd/inline.rb
new file mode 100644
index 0000000..ee724fb
--- /dev/null
+++ b/jni/ruby/lib/rdoc/rd/inline.rb
@@ -0,0 +1,71 @@
+##
+# Inline keeps track of markup and labels to create proper links.
+
+class RDoc::RD::Inline
+
+  ##
+  # The text of the reference
+
+  attr_reader :reference
+
+  ##
+  # The markup of this reference in RDoc format
+
+  attr_reader :rdoc
+
+  ##
+  # Creates a new Inline for +rdoc+ and +reference+.
+  #
+  # +rdoc+ may be another Inline or a String.  If +reference+ is not given it
+  # will use the text from +rdoc+.
+
+  def self.new rdoc, reference = rdoc
+    if self === rdoc and reference.equal? rdoc then
+      rdoc
+    else
+      super
+    end
+  end
+
+  ##
+  # Initializes the Inline with +rdoc+ and +inline+
+
+  def initialize rdoc, reference # :not-new:
+    @reference = reference.equal?(rdoc) ? reference.dup : reference
+
+    # unpack
+    @reference = @reference.reference if self.class === @reference
+    @rdoc      = rdoc
+  end
+
+  def == other # :nodoc:
+    self.class === other and
+      @reference == other.reference and @rdoc == other.rdoc
+  end
+
+  ##
+  # Appends +more+ to this inline.  +more+ may be a String or another Inline.
+
+  def append more
+    case more
+    when String then
+      @reference << more
+      @rdoc      << more
+    when RDoc::RD::Inline then
+      @reference << more.reference
+      @rdoc      << more.rdoc
+    else
+      raise "unknown thingy #{more}"
+    end
+
+    self
+  end
+
+  def inspect # :nodoc:
+    "(inline: #{self})"
+  end
+
+  alias to_s rdoc # :nodoc:
+
+end
+