1 files changed, 51 insertions, 0 deletions
diff --git a/jni/ruby/lib/rdoc/require.rb b/jni/ruby/lib/rdoc/require.rb
new file mode 100644
index 0000000..a3d4bd1
--- /dev/null
+++ b/jni/ruby/lib/rdoc/require.rb
@@ -0,0 +1,51 @@
+##
+# A file loaded by \#require
+
+class RDoc::Require < RDoc::CodeObject
+
+  ##
+  # Name of the required file
+
+  attr_accessor :name
+
+  ##
+  # Creates a new Require that loads +name+ with +comment+
+
+  def initialize(name, comment)
+    super()
+    @name = name.gsub(/'|"/, "") #'
+    @top_level = nil
+    self.comment = comment
+  end
+
+  def inspect # :nodoc:
+    "#<%s:0x%x require '%s' in %s>" % [
+      self.class,
+      object_id,
+      @name,
+      parent_file_name,
+    ]
+  end
+
+  def to_s # :nodoc:
+    "require #{name} in: #{parent}"
+  end
+
+  ##
+  # The RDoc::TopLevel corresponding to this require, or +nil+ if not found.
+
+  def top_level
+    @top_level ||= begin
+      tl = RDoc::TopLevel.all_files_hash[name + '.rb']
+
+      if tl.nil? and RDoc::TopLevel.all_files.first.full_name =~ %r(^lib/) then
+        # second chance
+        tl = RDoc::TopLevel.all_files_hash['lib/' + name + '.rb']
+      end
+
+      tl
+    end
+  end
+
+end
+