add invalidate-memoized to extra/memoize so that specific entries can be removed from the memoization cache. This is used in cached-cairo ungraft* to ensure that textures re-rendered.

2008-05-25 12:00:55 -07:00 · 2008-05-25 12:00:55 -07:00 · e1669916f6
parent 87b6cb5d40
commit e1669916f6
1 changed files with 3 additions and 0 deletions
--- a/extra/memoize/memoize.factor
+++ b/extra/memoize/memoize.factor
@ -52,3 +52,6 @@ M: memoized definition "memo-quot" word-prop ;

 : reset-memoized ( word -- )
    "memoize" word-prop clear-assoc ;
+
+: invalidate-memoized ! ( inputs... word )
+    [ #in packer call ] [ "memoize" word-prop delete-at ] bi ;