type.rb: adding methods to simplify type initialization, and adding eachtype() to simplify testing

git-svn-id: https://reductivelabs.com/svn/puppet/library/trunk@188 980ebf18-57e1-0310-9a29-db15c13687c0

1 files changed, 16 insertions, 4 deletions

diff --git a/lib/blink/type.rb b/lib/blink/type.rb
index 5a60ee83b..dc23161b8 100644
--- a/lib/blink/type.rb
+++ b/lib/blink/type.rb
@@ -79,13 +79,16 @@ module Blink
 		#---------------------------------------------------------------
 
 		#---------------------------------------------------------------
+        def Type.eachtype
+            @@typeary.each { |type| yield type }
+        end
+		#---------------------------------------------------------------
+
+		#---------------------------------------------------------------
         # this should make it so our subclasses don't have to worry about
         # defining these class instance variables
 		def Type.inherited(sub)
-            sub.module_eval %q{
-                @objects = Hash.new
-                @actions = Hash.new
-            }
+            sub.initvars
 
             # add it to the master list
             # unfortunately we can't yet call sub.name, because the #inherited
@@ -96,6 +99,15 @@ module Blink
 		#---------------------------------------------------------------
 
 		#---------------------------------------------------------------
+        # this is so we don't have to eval this code
+        # init all of our class instance variables
+        def Type.initvars
+            @objects = Hash.new
+            @actions = Hash.new
+        end
+		#---------------------------------------------------------------
+
+		#---------------------------------------------------------------
         # this is used for mapping object types (e.g., Blink::Type::File)
         # to names (e.g., "file")
         def Type.name