From 934f2a9a90c5cad3cdc8a66b50c17827a3ddbcee Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 20 Jan 2018 13:46:11 +0200
Subject: Get rid of action rule override semantics

Instead we now have two more or less separate match states for outer and
inner parts of an action.
---
 build2/rule-map.hxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'build2/rule-map.hxx')

diff --git a/build2/rule-map.hxx b/build2/rule-map.hxx
index f63d4b9..e754283 100644
--- a/build2/rule-map.hxx
+++ b/build2/rule-map.hxx
@@ -79,6 +79,8 @@ namespace build2
       insert<T> (a >> 4, a & 0x0F, hint, r);
     }
 
+    // 0 oid is a wildcard.
+    //
     template <typename T>
     void
     insert (meta_operation_id mid,
-- 
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