From 4b15244f65eb246d4e5d98ebfc1aa3137dc7275e Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 13 Jul 2020 09:30:52 +0200
Subject: Add ability to extend rule interface in source-compatible manner

---
 libbuild2/install/rule.hxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'libbuild2/install/rule.hxx')

diff --git a/libbuild2/install/rule.hxx b/libbuild2/install/rule.hxx
index 916fc6d..73f2486 100644
--- a/libbuild2/install/rule.hxx
+++ b/libbuild2/install/rule.hxx
@@ -18,7 +18,7 @@ namespace build2
 {
   namespace install
   {
-    class LIBBUILD2_SYMEXPORT alias_rule: public rule
+    class LIBBUILD2_SYMEXPORT alias_rule: public simple_rule
     {
     public:
       virtual bool
@@ -46,7 +46,7 @@ namespace build2
       static const alias_rule instance;
     };
 
-    class fsdir_rule: public rule
+    class fsdir_rule: public simple_rule
     {
     public:
       virtual bool
@@ -95,7 +95,7 @@ namespace build2
 
     struct install_dir;
 
-    class LIBBUILD2_SYMEXPORT file_rule: public rule
+    class LIBBUILD2_SYMEXPORT file_rule: public simple_rule
     {
     public:
       virtual bool
-- 
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