Work around what appears to be Clang mis-compilation

1 files changed, 10 insertions, 11 deletions

diff --git a/libmformat/libmformat/format.cxx b/libmformat/libmformat/format.cxx
index fe6ad15..181eb86 100644
--- a/libmformat/libmformat/format.cxx
+++ b/libmformat/libmformat/format.cxx
@@ -14,17 +14,16 @@ namespace format
   {
     string r (g);
 
-    auto tr = [&r] (char (*t) (char))
-    {
-      transform (r.begin (), r.end (), r.begin (), t);
-    };
-
-    switch (v)
-    {
-    case volume::quiet:  tr ([](char c) -> char {return tolower (c);}); break;
-    case volume::normal:                                                break;
-    case volume::loud:   tr ([](char c) -> char {return toupper (c);}); break;
-    }
+    transform (r.begin (), r.end (), r.begin (),
+               [v] (char c) -> char
+               {
+                 switch (v)
+                 {
+                 case volume::quiet:  return tolower (c);
+                 case volume::normal: return c;
+                 case volume::loud:   return toupper (c);
+                 }
+               });
 
     return r += ", " + n + '!';
   }