From a1d45e2f6971452fae9dcfb96ee00e8ecea9143c Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 18 Aug 2016 15:45:49 +0200
Subject: Fix invisible inline function issue

---
 build2/cc/types | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'build2/cc/types')

diff --git a/build2/cc/types b/build2/cc/types
index 9cacc60..d512da2 100644
--- a/build2/cc/types
+++ b/build2/cc/types
@@ -16,8 +16,11 @@ namespace build2
     //
     enum class lang {c, cxx};
 
-    ostream&
-    operator<< (ostream&, lang); // utility.ixx
+    inline ostream&
+    operator<< (ostream& os, lang l)
+    {
+      return os << (l == lang::c ? "C" : "C++");
+    }
 
     // Compile/link output type (executable, static, or shared).
     //
-- 
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