Import RDoc 2.5.7. Fixes #1318 and ruby-core:29780

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 65 insertions, 0 deletions

diff --git a/lib/rdoc/markup/raw.rb b/lib/rdoc/markup/raw.rb
new file mode 100644
index 0000000000..1124be7cc8
--- /dev/null
+++ b/lib/rdoc/markup/raw.rb
@@ -0,0 +1,65 @@
+##
+# A section of text that is added to the output document as-is
+
+class RDoc::Markup::Raw
+
+  ##
+  # The component parts of the list
+
+  attr_reader :parts
+
+  ##
+  # Creates a new Raw containing +parts+
+
+  def initialize *parts
+    @parts = []
+    @parts.push(*parts)
+  end
+
+  ##
+  # Appends +text+
+
+  def << text
+    @parts << text
+  end
+
+  def == other # :nodoc:
+    self.class == other.class and text == other.text
+  end
+
+  def accept visitor
+    visitor.accept_raw self
+  end
+
+  ##
+  # Appends +other+'s parts
+
+  def merge other
+    @parts.push(*other.parts)
+  end
+
+  def pretty_print q # :nodoc:
+    self.class.name =~ /.*::(\w{4})/i
+
+    q.group 2, "[#{$1.downcase}: ", ']' do
+      q.seplist @parts do |part|
+        q.pp part
+      end
+    end
+  end
+
+  ##
+  # Appends +texts+ onto this Paragraph
+
+  def push *texts
+    self.parts.push(*texts)
+  end
+
+  ##
+  # The raw text
+
+  def text
+    @parts.join ' '
+  end
+
+end