Fix a warning

2017-08-26 09:19:03 -07:00 · 2017-08-26 09:19:03 -07:00 · a7320bdce9
commit a7320bdce9
parent 016acebb56
1 changed files with 1 additions and 1 deletions
--- a/fmt/format.h
+++ b/fmt/format.h
@ -3253,7 +3253,7 @@ struct precision_handler {

  template <typename T>
  typename std::enable_if<!is_integer<T>::value, unsigned long long>::type
-      operator()(T value) {
+      operator()(T) {
    FMT_THROW(format_error("precision is not integer"));
    return 0;
  }