Final example

JJ · Jul 29, 2019 · 728c115 · 728c115
1 parent 49e8c9a
commit 728c115
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/grammars/sym-and-arg.p6 b/grammars/sym-and-arg.p6
@@ -3,10 +3,12 @@
 use v6;
 
 grammar Foo {
-    token TOP     { (.) {} <bar> }
+    token TOP     { (.) {} <bar>+ }
     proto token bar {*}
-    token bar:sym<alpha>  { <alpha>+ }
-    token bar:sym<digit>  { <digit>+ }
+    token bar:sym<x>  { <sym>+ }
+    token bar:sym<z>  { <sym>+ }
+    token bar:sym<1>  { <sym>+ }
+    token bar:sym<0>  { <sym>+ }
 }
 
 say Foo.parse("xxz");