commit 9e9ad57f585e4793aae43d07c0db7b40c07ea194
author Victor Zverovich <victor.zverovich@gmail.com> Thu Jan 19 06:24:15 2017 -0800
committer Victor Zverovich <victor.zverovich@gmail.com> Thu Jan 19 06:24:15 2017 -0800
tree 4769b06e3307ea764e7e9c2eb6cf21cce6542dfe
parent a2596d685d78cbf1148990d7b7e21480241db339

Workaround an nvcc bug

fmt/format.h

diff --git a/fmt/format.h b/fmt/format.h
index 2f1c518..c5de692 100644
--- a/fmt/format.h
+++ b/fmt/format.h
@@ -2012,13 +2012,14 @@
     write(value);
   }
 
-  void visit_string(Arg::StringValue<char> value) {
+  // Qualification with "internal" here and below is a workaround for nvcc.
+  void visit_string(internal::Arg::StringValue<char> value) {
     writer_.write_str(value, spec_);
   }
 
   using ArgVisitor<Impl, void>::visit_wstring;
 
-  void visit_wstring(Arg::StringValue<Char> value) {
+  void visit_wstring(internal::Arg::StringValue<Char> value) {
     writer_.write_str(value, spec_);
   }