From e5e975934fd25811a79f3fc40ba7f94b7d1cb0b4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 5 Dec 2017 12:56:44 +0200
Subject: Minor value typification API change

---
 build2/variable.cxx | 2 +-
 build2/variable.hxx | 6 +++---
 build2/variable.ixx | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'build2')

diff --git a/build2/variable.cxx b/build2/variable.cxx
index ec8ea97..6eb2377 100644
--- a/build2/variable.cxx
+++ b/build2/variable.cxx
@@ -1231,7 +1231,7 @@ namespace build2
   void variable_map::
   typify (value_data& v, const variable& var) const
   {
-    // We assume typification is not modification.
+    // We assume typification is not modification so no version increment.
     //
     build2::typify (v, *var.type, &var);
   }
diff --git a/build2/variable.hxx b/build2/variable.hxx
index 9a58584..aa00eb8 100644
--- a/build2/variable.hxx
+++ b/build2/variable.hxx
@@ -306,11 +306,11 @@ namespace build2
   template <typename T> T cast_true (const lookup&);
 
 
-  // Assign value type to the value. In the second version the variable is
-  // optional and is only used for diagnostics.
+  // Assign value type to the value. The variable is optional and is only used
+  // for diagnostics.
   //
   template <typename T>
-  void typify (value&, const variable&);
+  void typify (value&, const variable*);
   void typify (value&, const value_type&, const variable*);
 
   // Remove value type from the value reversing it to names. This is similar
diff --git a/build2/variable.ixx b/build2/variable.ixx
index 634e3dc..d7c4326 100644
--- a/build2/variable.ixx
+++ b/build2/variable.ixx
@@ -230,12 +230,12 @@ namespace build2
 
   template <typename T>
   inline void
-  typify (value& v, const variable& var)
+  typify (value& v, const variable* var)
   {
     value_type& t (value_traits<T>::value_type);
 
     if (v.type != &t)
-      typify (v, t, &var);
+      typify (v, t, var);
   }
 
   inline vector_view<const name>
-- 
cgit v1.1