Added bool_lax{} expansion operator, which uses Router condition logic to

[exim.git] / doc / doc-txt / NewStuff

diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index 559a9f4c0f7efa0cc24c99e28bf4054519e94290..91c9b5f715ad4099962cb140a864aaa6844ffb1e 100644 (file)
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -1,4 +1,4 @@
-$Cambridge: exim/doc/doc-txt/NewStuff,v 1.173 2010/06/07 07:09:10 pdp Exp $
+$Cambridge: exim/doc/doc-txt/NewStuff,v 1.174 2010/06/07 08:23:20 pdp Exp $

 
 New Features in Exim
 --------------------
 
 New Features in Exim
 --------------------


@@ -75,14 +75,13 @@ Version 4.73
     then henceforth you will have to maintain your own local patches to strip
     the safeties off.
 
     then henceforth you will have to maintain your own local patches to strip
     the safeties off.
 

- 8. Routers now support multiple "condition" tests, IF each router yields
-    a string which the bool{} operator recognises.  Note that this is a departure
-    from normal Router "condition" truth, requiring the stricter standard of
-    "true" that ACLS use.  This might be relaxed in a future release if there
-    is sufficient demand.
-    When debugging, bear in mind that these are internally wrapped up into
-    a longer, more complicated, string.  There's a reason that the bool{}
-    logic is a dependency.
+ 8. There is a new expansion operator, bool_lax{}.  Where bool{} uses the ACL
+    condition logic to determine truth/failure and will fail to expand many
+    strings, bool_lax{} uses the router condition logic, where most strings
+    do evaluate true.
+    Note: bool{00} is false, bool_lax{00} is true.
+
+ 9. Routers now support multiple "condition" tests,

 
 
 Version 4.72
 
 
 Version 4.72