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files in tests directory
[sbp.git]
/
tests
/
meta.g
diff --git
a/tests/meta.g
b/tests/meta.g
index
8a5b7e1
..
8be950d
100644
(file)
--- a/
tests/meta.g
+++ b/
tests/meta.g
@@
-12,12
+12,16
@@
conjuncts ::= sequence
| sequence ^"&" e*/ws /ws
| sequence ^"&~" e*/ws /ws
| sequence ^"&" e*/ws /ws
| sequence ^"&~" e*/ws /ws
-ps ::= e*/ws => "ps"
- | (e+/ws ws)? "^" quoted (ws e+/ws)? => "ps2"
-psx ::= ps
- | ps wp ^"/" ws e
-sequence ::= psx
- | psx ^"=>" (word|quoted) /ws
+ps ::= e*/ws => "ps"
+ | (e+/ws ws)? "^" quoted (ws e+/ws)? => "ps2"
+psy ::= ps
+ | ps wp ^"/" ws e
+psx ::= psy ^"?=>" e /ws
+ | psy ^"!=>" e /ws
+ > psy
+sequence ::= quoted => "qprod"
+ > psx
+ | psx ^"=>" (word|quoted) /ws
ec ::= [~\-\]\\\~]
| escaped
ec ::= [~\-\]\\\~]
| escaped
@@
-32,10
+36,10
@@
e ::= word => "nonTerminal"
| ^"[" range* "]"
| ^"[~" range* "]"
| ^"[" range* "]"
| ^"[~" range* "]"
- | (e ws ^"**" > e ws ^"*")
- | e ^"*/" e /ws
- | (e ws ^"++" > e ws ^"+")
- | e ^"+/" e /ws
+ | (e ^"++" /ws > e ^"+" /ws)
+ | (e ^"++/" e /ws > e ^"+/" e /ws)
+ | (e ^"**" /ws > e ^"*" /ws)
+ | (e ^"**/" e /ws > e ^"*/" e /ws)
| e ^"?" /ws
| "(" word ^")" /ws
| e ^"?" /ws
| "(" word ^")" /ws
@@
-44,7
+48,7
@@
w !::= " "
| "//" ([~\n]*) "\n"
| "\n"
| "\r"
| "//" ([~\n]*) "\n"
| "\n"
| "\r"
-word ::= [a-zA-Z0-9_]++
+word ::= [a-zA-Z0-9_]+ !=> [a-zA-Z0-9_]
quoted ::= "\"" (([~\"\\] | escaped)+) "\""
| "\"\"" => ""
escaped ::= "\\n" => "\n"
quoted ::= "\"" (([~\"\\] | escaped)+) "\""
| "\"\"" => ""
escaped ::= "\\n" => "\n"