Add v6 pragma to parsers examples

Raku · Aug 16, 2015 · 3d6051b · 3d6051b
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diff --git a/categories/parsers/CSSGrammar.pm b/categories/parsers/CSSGrammar.pm
@@ -1,5 +1,7 @@
 # This should be doing CSS2.1; hopefully CSS3 when that's ready (but that may be a while)
 
+use v6;
+
 grammar CSSGrammar {
         # builtin: ident (we use cssident), alpha
 

diff --git a/categories/parsers/Newick.pm b/categories/parsers/Newick.pm
@@ -1,3 +1,5 @@
+use v6;
+
 #| Newick tree format. L<https://en.wikipedia.org/wiki/Newick_format>
 grammar Newick {
     rule TOP { '(' <subtree>** 2..3 % \, ');' }