Cleanup

include/fmt/color.h

@@ -589,10 +589,10 @@ OutputIt vformat_to(
   \endrst
 */
 template <typename OutputIt, typename S, typename... Args,
-          bool enable = (detail::is_output_iterator<OutputIt, char_t<S>>::value&&
-                             detail::is_string<S>::value)>
-inline auto format_to(OutputIt out, const text_style& ts,
-                      const S& format_str, Args&&... args) ->
+          bool enable = detail::is_output_iterator<OutputIt, char_t<S>>::value&&
+              detail::is_string<S>::value>
+inline auto format_to(OutputIt out, const text_style& ts, const S& format_str,
+                      Args&&... args) ->
     typename std::enable_if<enable, OutputIt>::type {
   return vformat_to(out, ts, to_string_view(format_str),
                     fmt::make_args_checked<Args...>(format_str, args...));

include/fmt/compile.h

@@ -668,13 +668,14 @@ OutputIt format_to(OutputIt out, const S&, const Args&... args) {
 }
 
 template <typename OutputIt, typename CompiledFormat, typename... Args>
-typename std::enable_if<(detail::is_output_iterator<
-                         OutputIt, typename CompiledFormat::char_type>::value&&
-                             std::is_base_of<detail::basic_compiled_format,
-                                             CompiledFormat>::value),
-                        format_to_n_result<OutputIt>
->::type format_to_n(OutputIt out, size_t n,
-                    const CompiledFormat& cf, const Args&... args) {
+auto format_to_n(OutputIt out, size_t n, const CompiledFormat& cf,
+                 const Args&... args) ->
+    typename std::enable_if<
+        detail::is_output_iterator<OutputIt,
+                                   typename CompiledFormat::char_type>::value &&
+            std::is_base_of<detail::basic_compiled_format,
+                            CompiledFormat>::value,
+        format_to_n_result<OutputIt>>::type {
   auto it =
       format_to(detail::truncating_iterator<OutputIt>(out, n), cf, args...);
   return {it.base(), it.count()};

include/fmt/format.h

@@ -3056,8 +3056,7 @@ struct format_handler : detail::error_handler {
   basic_format_parse_context<Char> parse_context;
   Context context;
 
-  format_handler(OutputIt out,
-                 basic_string_view<Char> str,
+  format_handler(OutputIt out, basic_string_view<Char> str,
                  basic_format_args<Context> format_args, detail::locale_ref loc)
       : parse_context(str), context(out, format_args, loc) {}
 
@@ -3080,8 +3079,8 @@ struct format_handler : detail::error_handler {
   FMT_INLINE void on_replacement_field(int id, const Char*) {
     auto arg = get_arg(context, id);
     context.advance_to(visit_format_arg(
-        default_arg_formatter<OutputIt, Char>{
-            context.out(), context.args(), context.locale()},
+        default_arg_formatter<OutputIt, Char>{context.out(), context.args(),
+                                              context.locale()},
         arg));
   }
 
@@ -3105,8 +3104,8 @@ struct format_handler : detail::error_handler {
       if (begin == end || *begin != '}')
         on_error("missing '}' in format string");
     }
-    context.advance_to(
-        visit_format_arg(arg_formatter<OutputIt, Char>(context, &parse_context, &specs), arg));
+    context.advance_to(visit_format_arg(
+        arg_formatter<OutputIt, Char>(context, &parse_context, &specs), arg));
     return begin;
   }
 };
@@ -3776,8 +3775,8 @@ void detail::vformat_to(
                      arg);
     return;
   }
-  format_handler<iterator, Char, buffer_context<Char>> h(
-      out, format_str, args, loc);
+  format_handler<iterator, Char, buffer_context<Char>> h(out, format_str, args,
+                                                         loc);
   parse_format_string<false>(format_str, h);
 }