From 45ced1c1af3dbe7f81c8b928aeb76ebadfe709ea Mon Sep 17 00:00:00 2001
From: Hugo Herbelin
Date: Mon, 10 Feb 2020 17:27:21 +0100
Subject: Reorganize type "production_level" along a more intuitive structure.

NextLevel    = at next level
NumLevel n   = at level n
DefaultLevel = <no mention of level>
---
 parsing/notgram_ops.ml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'parsing/notgram_ops.ml')

diff --git a/parsing/notgram_ops.ml b/parsing/notgram_ops.ml
index 009dafdb13..a5ade43295 100644
--- a/parsing/notgram_ops.ml
+++ b/parsing/notgram_ops.ml
@@ -48,7 +48,8 @@ let production_position_eq pp1 pp2 = match (pp1,pp2) with
 let production_level_eq l1 l2 = match (l1,l2) with
 | NextLevel, NextLevel -> true
 | NumLevel n1, NumLevel n2 -> Int.equal n1 n2
-| (NextLevel | NumLevel _), _ -> false
+| DefaultLevel, DefaultLevel -> true
+| (NextLevel | NumLevel _ | DefaultLevel), _ -> false
 
 let constr_entry_key_eq eq v1 v2 = match v1, v2 with
 | ETIdent, ETIdent -> true
-- 
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