Makefile changes

[sbp.git] / tests / meta.g

diff --git a/tests/meta.g b/tests/meta.g
index 0ba0548..8a5b7e1 100644 (file)
--- a/tests/meta.g
+++ b/tests/meta.g
@@ -1,19 +1,21 @@
 s         ::=  ws grammar ws                  => "gram"
 ws       !::=  w**
+wp       !::=  w++
 grammar   ::=  r +/ ws                        => "grammar"
+
 r         ::=  word  ^"::=" alternatives /ws
             |  word ^"!::=" alternatives /ws
 
 alternatives  ::=  (conjuncts +/ (ws "|" ws)) +/ (ws ">" ws)
 
-conjuncts   ::=  sequence
-              |  sequence ^"&"  e*/ws   /ws
-              |  sequence ^"&~" e*/ws   /ws
+conjuncts     ::=  sequence
+                |  sequence ^"&"  e*/ws   /ws
+                |  sequence ^"&~" e*/ws   /ws
 
 ps          ::= e*/ws                              => "ps"
               | (e+/ws ws)? "^" quoted (ws e+/ws)? => "ps2"
 psx         ::= ps
-              > ps ^"/" e /ws
+              | ps wp ^"/" ws e
 sequence    ::= psx
               | psx ^"=>" (word|quoted) /ws
 
@@ -38,7 +40,6 @@ e        ::=  word                          => "nonTerminal"
 
            |     "(" word         ^")"  /ws
            >    ^"(" alternatives  ")"  /ws
-
 w       !::= " "
            | "//" ([~\n]*) "\n"
            | "\n"