From e5d4c47040e526f0302a53c75ccf1f8c3f5981a1 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 29 Oct 2019 14:17:30 +0200
Subject: Add forward declaration header for build state types

---
 libbuild2/target.hxx | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'libbuild2/target.hxx')

diff --git a/libbuild2/target.hxx b/libbuild2/target.hxx
index e91c41a..258daef 100644
--- a/libbuild2/target.hxx
+++ b/libbuild2/target.hxx
@@ -12,6 +12,7 @@
 #include <libbutl/multi-index.mxx> // map_iterator_adapter
 
 #include <libbuild2/types.hxx>
+#include <libbuild2/forward.hxx>
 #include <libbuild2/utility.hxx>
 
 #include <libbuild2/scope.hxx>
@@ -27,9 +28,6 @@
 
 namespace build2
 {
-  class rule;
-  class target;
-
   // From <libbuild2/algorithm.hxx>.
   //
   LIBBUILD2_SYMEXPORT const target&
-- 
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