= BNF Tools: Known Issues and Limitations =
== '''Validation:''' ==
 1. Check equal rules: only rules that are no permutation are equal: 
  * `a  ::= "foo"  | "bar"` and  `b  ::= "bar" | "foo"` do not count as equal!

 2. Equality of rules does not contain the check for whitespaces in tokens: 
  * `a ::= "foo bar"` and `b ::= "foobar"` do not count as equal!

== '''Generation:''' ==
 1. Generated output does not include headings or includes from other files