Update arithmetics.pegjs

Allow spacing before digits like: " 2 * (3 + 4)"
6 years ago · 962db9d090
1 changed files with 1 additions and 1 deletions
--- a/examples/arithmetics.pegjs
+++ b/examples/arithmetics.pegjs
@ -24,7 +24,7 @@ Factor
  / Integer

 Integer "integer"
-  = [0-9]+ { return parseInt(text(), 10); }
+  = _ [0-9]+ { return parseInt(text(), 10); }

 _ "whitespace"
  = [ \t\n\r]*