strio.rb in rio-0.3.8

- old
+ new

@@ -1,8 +1,8 @@
 #--
 # =============================================================================== 
-# Copyright (c) 2005, Christopher Kleckner
+# Copyright (c) 2005, 2006 Christopher Kleckner
 # All rights reserved
 #
 # This file is part of the Rio library for ruby.
 #
 # Rio is free software; you can redistribute it and/or modify
@@ -20,11 +20,11 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 # =============================================================================== 
 #++
 #
 # To create the documentation for Rio run the command
-#  rake rdoc
+#  ruby build_doc.rb
 # from the distribution directory. Then point your browser at the 'doc/rdoc' directory.
 #
 # Suggested Reading
 # * RIO::Doc::SYNOPSIS
 # * RIO::Doc::INTRO
@@ -45,12 +45,14 @@
     RESET_STATE = 'StrIO::Stream::Open'
 
     class RL < RL::IOIBase 
       RIOSCHEME = 'strio'
       RIOPATH = RIO::RL::CHMAP.invert[RIOSCHEME].to_s.freeze
+      attr_accessor :str
       def initialize(str="")
         @str = str
+        super
       end
 
       def opaque() sprintf('0x%08x',@str.object_id) end
 
       # must be able to process both
@@ -65,34 +67,22 @@
           [str]
         end
       end
 
       def open(m,*args)
-        ::StringIO.new(@str,m.to_s,*args)
+        super(::StringIO.new(@str,m.to_s,*args))
       end
     end
     module Stream
-      class Open < RIO::Stream::Open
-        def input() stream_state('StrIO::Stream::Input') end
-        def output() stream_state('StrIO::Stream::Output') end
-        def inout() stream_state('StrIO::Stream::InOut') end
-      end
-
       module Ops
         def string() ioh.string end
         def string=(p1) ioh.string = p1 end
       end
-
-      class Input < RIO::Stream::Input
-        include Ops
+      class Open < RIO::Stream::Open
+        def string=(p1) rl.str = p1 end
+        def string() rl.str end
+        def stream_state(*args) super.extend(Ops) end
       end
-
-      class Output < RIO::Stream::Output
-        include Ops
-      end
-
-      class InOut < RIO::Stream::InOut
-        include Ops
-      end
     end
   end
 end
+__END__