1 files changed, 3 insertions, 0 deletions
diff --git a/grammar/src/lib.rs b/grammar/src/lib.rs
index 54d9ebc..135f668 100644
--- a/grammar/src/lib.rs
+++ b/grammar/src/lib.rs
@@ -82,6 +82,7 @@ pub enum TNT {
     Ter(usize),
     /// Nonterminal variant
     Non(usize),
+    // TODO: Add a range type.
 }
 
 impl Display for TNT {
@@ -834,6 +835,8 @@ impl Display for Grammar {
     }
 }
 
+pub mod abnf;
+
 // A helper module that provides some grammars for testing.
 #[cfg(feature = "test-helper")]
 pub mod test_grammar_helper;