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[sbp.git]
/
tests
/
meta.g
diff --git
a/tests/meta.g
b/tests/meta.g
index
7afdbc4
..
03bd717
100644
(file)
--- a/
tests/meta.g
+++ b/
tests/meta.g
@@
-7,19
+7,17
@@
r ::= word ^"::=" alternatives /ws
alternatives ::= equiAlt +/ (ws ">" ws)
equiAlt ::= conjuncts +/ (ws "|" ws)
alternatives ::= equiAlt +/ (ws ">" ws)
equiAlt ::= conjuncts +/ (ws "|" ws)
-sequence ::= es
- > es ws ^"/" e
-es ::= e */ (w**)
+sequence ::= e */ (w**)
+ > e */ (w**) ws ^"/" e
-ss ::= es | es ^"/" e /ws
+ss ::= es => "seq" | es ^"/" e /ws
conjuncts ::= rewrite
| rewrite ^"&" e*/ws /ws
| rewrite ^"&~" e*/ws /ws
conjuncts ::= rewrite
| rewrite ^"&" e*/ws /ws
| rewrite ^"&~" e*/ws /ws
-rewrite ::= sequence /ws => "rewrite"
- | sequence ^"=>" word /ws
- | sequence ^"=>" quoted /ws
+rewrite ::= sequence /ws => "rewrite"
+ | sequence ^"=>" (word|quoted) /ws
ec ::= [~\-\]\\\~]
| escaped
ec ::= [~\-\]\\\~]
| escaped
@@
-33,12
+31,8
@@
e ::= word => "nonTerminal"
| ^"[" (range*) "]"
| ^"[~" (range*) "]"
| ^"^" quoted /ws
| ^"[" (range*) "]"
| ^"[~" (range*) "]"
| ^"^" quoted /ws
- | e ^"~/~" /ws
| ^"!" e /ws
| ^"!" e /ws
- | ^"`" e /ws
- | e ^"#" /ws
-
| (e ws ^"**" > e ws ^"*")
| e ^"*/" e /ws
| (e ws ^"++" > e ws ^"+")
| (e ws ^"**" > e ws ^"*")
| e ^"*/" e /ws
| (e ws ^"++" > e ws ^"+")