fix: Make basic_format_arg::visit() const (#4043)

2024-07-01 14:43:52 -07:00
parent 10f12fd3d2
commit c4f6fa7135
1 changed files with 1 additions and 1 deletions
@@ -1760,7 +1760,7 @@ template <typename Context> class basic_format_arg {
   * `vis(value)` will be called with the value of type `double`.
   */
  template <typename Visitor>
-  FMT_CONSTEXPR auto visit(Visitor&& vis) -> decltype(vis(0)) {
+  FMT_CONSTEXPR auto visit(Visitor&& vis) const -> decltype(vis(0)) {
    switch (type_) {
    case detail::type::none_type:
      break;