lib/rio/context.rb in rio-0.3.8 vs lib/rio/context.rb in rio-0.3.9

@@ -1,8 +1,8 @@
 #--
 # =============================================================================== 
-# Copyright (c) 2005, 2006 Christopher Kleckner
+# Copyright (c) 2005,2006,2007 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
@@ -21,20 +21,19 @@
 # =============================================================================== 
 #++
 #
 # To create the documentation for Rio run the command
 #  ruby build_doc.rb
-# from the distribution directory. Then point your browser at the 'doc/rdoc' directory.
+# from the distribution directory.
 #
 # Suggested Reading
 # * RIO::Doc::SYNOPSIS
 # * RIO::Doc::INTRO
 # * RIO::Doc::HOWTO
+# * RIO::Doc::EXAMPLES
 # * RIO::Rio
 #
-# <b>Rio is pre-alpha software. 
-# The documented interface and behavior is subject to change without notice.</b>
 
 
 module RIO
   module Cx #:nodoc: all
     class  Vars
@@ -45,10 +44,21 @@
       def initialize_copy(*args)
         super
         @values = @values.clone
         @explicit = @explicit.clone
       end
+      BEQUEATH_KEYS = %w[chomp strip rename closeoneof closeoncopy]
+      #BEQUEATH_KEYS = %w[chomp strip rename]
+      def bequeath(oldcx)
+        keys = BEQUEATH_KEYS
+        ncx = oldcx.clone
+        #ncx = Vars.new
+        keys.each { |key|
+          ncx.set_(key,@values[key]) if @values.has_key?(key)
+        }
+        ncx
+      end
       def delete(key)
         @values.delete(key)
         @explicit.delete(key)
       end
       def get_keystate(key)
@@ -97,36 +107,11 @@
         }
         str += strs.join(',')
         str +='>'
         str
       end
-      def bequeath()
-        keys = %w[chomp strip closeoneof rename]
-        q = {}
-        p = {}
-        ncx = Vars.new(q,p)
-        keys.each { |key|
-          ncx.set_(key,@values[key]) if @values.has_key?(key)
-        }
-        ncx
-      end
-      def bequeath0()
-        q = @values.clone()
-        p = @explicit.clone()
-        keys = ['dirs_args','all']
-        keys.each { |key|
-          q.delete(key)
-          p.delete(key)
-        }
-        Vars.new(q,p)
-      end
+
       extend Forwardable
       def_instance_delegators(:@values,:[],:has_key?,:values_at,:keys)
     end
   end
-#  module Cx
-#    def init_cx
-#      @cx = Vars.new
-#    end
-#    
-#  end
 end