aat

commit 78f700eaddc5742c98dc55323e551763406a3a3b
parent e4f467ec012957ca07e5d424e648cb1f57bc2624
Author: Jan Pobrislo <ccx@webprojekty.cz>
Date:   Mon, 30 Sep 2013 23:32:15 +0200

fix ebnf in readme
Diffstat:
M
README
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/README b/README
@@ -134,9 +134,10 @@ get(<name>) -> <value>
 
 query(<string>) -> value
 	(unimplemeted) query syntax suitable for {<...>} usage.
-	
+
 	EBNF for query syntax:
-	query = name | "'" expression "'" | "<" query ">"
+	query = part+ ("'" expression)?
+	part = name | "'" expression "'" | "<" query ">"
 	where:
 		name is any permissible variable name
 		expression is awk expression