checkpoint

[sbp.git] / tests / meta.g

diff --git a/tests/meta.g b/tests/meta.g
index 03bd717..406b09b 100644 (file)
--- a/tests/meta.g
+++ b/tests/meta.g
@@ -7,15 +7,12 @@ r         ::=  word  ^"::=" alternatives /ws
 alternatives  ::=  equiAlt   +/ (ws ">" ws)
 equiAlt       ::=  conjuncts +/ (ws "|" ws)
 
-sequence    ::= e */ (w**)
-              > e */ (w**) ws ^"/" e
-
-ss ::= es => "seq" | es ^"/" e /ws
-
 conjuncts   ::=  rewrite
               |  rewrite ^"&"  e*/ws   /ws
               |  rewrite ^"&~" e*/ws   /ws
 
+sequence    ::= e */ (w**) (ws "/" e)? => "seq"
+
 rewrite  ::=  sequence                     /ws => "rewrite"
            |  sequence ^"=>" (word|quoted) /ws