Make names for state classes explicit.

Don't truss ruby to return the correct name for SomeState.class.name when
SomeState might be passed around in other constants.

1 files changed, 4 insertions, 0 deletions

diff --git a/state.rb b/state.rb
index b8e2964..f1387a7 100644
--- a/state.rb
+++ b/state.rb
@@ -233,7 +233,11 @@ class State
 		newtype.hold_provides = hold_provides
 		newtype.instance_eval do
 			undef :new_type, :process_event, :gc, :depsolve_all
+			def name
+				@name
+			end
 		end
+		newtype.instance_variable_set(:@name, name)
 		@@state_types.add newtype
 		newtype.depsolve
 		newtype