fixed tibdoc

[sbp.git] / tests / meta.g

diff --git a/tests/meta.g b/tests/meta.g
index 0d2be6f..062bf25 100644 (file)
--- a/tests/meta.g
+++ b/tests/meta.g
@@ -1,6 +1,12 @@
+
+// use 'a'-'z' or 'a-z' instead of [a-z]?
+// EOF token?
+// #include (with renaming?)
+// ANTLR uses ! and ^ suffixes
+
 s             =  ws grammar:Grammar ws
 Grammar       =  NonTerminal +/ ws
-NonTerminal   =  Word  !wp ^"=" !wp RHS
+NonTerminal   =  Word ^"=" RHS /ws
         
 RHS           =  (Sequence +/ (!ws "|" !ws)) +/ (!ws ">" !ws)
 
@@ -8,12 +14,12 @@ Elements      =  e*/ws
 
 PreSequence   = ps::  Elements
               |       (Quoted|Word)   ^"::" PreSequence /ws
-              >       PreSequence !wp ^"/"   !ws e
-              |       PreSequence     ^"->"     e /ws
+              >       PreSequence     ^"/"      e       /ws
+              |       PreSequence     ^"->"     e       /ws
 
 Sequence      = psx:: PreSequence
-              |       Sequence !ws ^"&"  !ws Elements
-              |       Sequence !ws ^"&~" !ws Elements
+              |       Sequence ^"&"  Elements /ws
+              |       Sequence ^"&~" Elements /ws
 
 ec            = ~[\-\]\\]
               | escaped
@@ -25,7 +31,7 @@ e             =                (Quoted|Word) ^":" e
               > nonTerminal::          Word
               | literal::       Quoted
               |                  ^"()"
-              |                  ^"{" Sequence "}"       /ws
+              |                  ^"{" PreSequence "}"       /ws
               |                  ^"["  Range* "]"
               |                e ^"++"                   /ws -> ~[/]
               |                e ^"+"                    /ws -> ~[+]