Explicitly cast int -> char to prevent conversion warnings

fmtlib · Aug 16, 2017 · 6426aa4 · 6426aa4
1 parent 032c838
commit 6426aa4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fmt/format.h b/fmt/format.h
@@ -1681,7 +1681,7 @@ class ArgVisitor {
     case Arg::BOOL:
       return FMT_DISPATCH(visit_bool(arg.int_value != 0));
     case Arg::CHAR:
-      return FMT_DISPATCH(visit_char(arg.int_value));
+      return FMT_DISPATCH(visit_char(static_cast<char>(arg.int_value)));
     case Arg::DOUBLE:
       return FMT_DISPATCH(visit_double(arg.double_value));
     case Arg::LONG_DOUBLE: