From c76ff457079bf5901a6bb55377c14aeee856a354 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 16 Mar 2016 16:02:06 +0200
Subject: Cleanup variable typing

---
 build2/variable | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'build2/variable')

diff --git a/build2/variable b/build2/variable
index 1a52566..579339e 100644
--- a/build2/variable
+++ b/build2/variable
@@ -630,6 +630,13 @@ namespace build2
   using variable_pool_base = std::unordered_set<variable>;
   struct variable_pool: private variable_pool_base
   {
+    template <typename T>
+    const variable&
+    find (string name, char p = '\0')
+    {
+      return find (name, nullptr, &value_traits<T>::value_type, p);
+    }
+
     const variable&
     find (string name, const build2::value_type* t = nullptr, char p = '\0')
     {
-- 
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