checkpoint

[sbp.git] / tests / meta.g

diff --git a/tests/meta.g b/tests/meta.g
index 3c191d4..c89fae1 100644 (file)
--- a/tests/meta.g
+++ b/tests/meta.g
@@ -1,18 +1,18 @@
 s         ::=  ws grammar ws                  => "gram"
 ws       !::=  w**
-grammar   ::=  r+/ws => "grammar"
+grammar   ::=  r$$ws => "grammar"
 r         ::=  word  ^"::=" alternatives /ws
             |  word ^"!::=" alternatives /ws
 
 ec        ::=  [~\]\\\-\~] | escaped
 
-alternatives  ::=  equiAlt   +/ (ws ">" ws)
-equiAlt       ::=  conjuncts +/ (ws "|" ws)          => "alternatives"
+alternatives  ::=  equiAlt   $$ (ws ">" ws)
+equiAlt       ::=  conjuncts $$ (ws "|" ws)          => "alternatives"
 
 sequence    ::= Es
               > Es ^"/" e  /ws
 Es          ::= e+
-es          ::= e+/ws
+es          ::= e$$ws
 
 
 conjuncts   ::=  rewrite
@@ -31,7 +31,6 @@ e        ::= word                             => "nonTerminalY"
            |    [(][)] => "epsilon"
            |    ^"{" alternatives "}"   /ws
            |     "[" [\~]?  range* "]"        => "range"
-           |  e ^"+/" e                 /ws
            |  e ^"%%" e                 /ws
            |  e ^"$$" e                 /ws
            |  e ^"?"                    /ws