From 8a19b2db779cba178a96eb99da787d9451fc2a51 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@meta.com>
Date: Sun, 15 Sep 2024 17:09:49 -0700
Subject: [PATCH] arg_mapper -> type_mapper

---
 include/fmt/base.h   |  8 ++++----
 include/fmt/format.h | 12 ------------
 include/fmt/ranges.h |  2 +-
 3 files changed, 5 insertions(+), 17 deletions(-)

diff --git a/include/fmt/base.h b/include/fmt/base.h
index 606f4f6b..d2cceb47 100644
--- a/include/fmt/base.h
+++ b/include/fmt/base.h
@@ -1125,9 +1125,9 @@ constexpr auto has_const_formatter() -> bool {
 
 struct unformattable {};
 
-// Maps formatting argument types to a smaller set. Returns unformattable* on
+// Maps formatting argument types to a smaller set. Returns unformattable on
 // errors to be SFINAE-friendly.
-template <typename Char> struct arg_mapper {
+template <typename Char> struct type_mapper {
   static auto map(signed char) -> int;
   static auto map(unsigned char) -> unsigned;
   static auto map(short) -> int;
@@ -1197,9 +1197,9 @@ template <typename Char> struct arg_mapper {
 
 // detail:: is used to workaround a bug in MSVC 2017.
 template <typename T, typename Char>
-using mapped_t = decltype(detail::arg_mapper<Char>::map(std::declval<T&>()));
+using mapped_t = decltype(detail::type_mapper<Char>::map(std::declval<T&>()));
 
-// A type constant after applying arg_mapper.
+// A type constant after applying type_mapper.
 template <typename T, typename Char = char>
 using mapped_type_constant = type_constant<mapped_t<T, Char>, Char>;
 
diff --git a/include/fmt/format.h b/include/fmt/format.h
index 25968f26..e7b0dcd1 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -3602,18 +3602,6 @@ auto write(OutputIt out, const T* value, const format_specs& specs = {},
   return write_ptr<Char>(out, bit_cast<uintptr_t>(value), &specs);
 }
 
-// A write overload that handles implicit conversions.
-template <typename Char, typename OutputIt, typename T,
-          typename Context = basic_format_context<OutputIt, Char>>
-FMT_CONSTEXPR auto write(OutputIt out, const T& value) -> enable_if_t<
-    std::is_class<T>::value && !has_to_string_view<T>::value &&
-        !is_floating_point<T>::value && !std::is_same<T, Char>::value &&
-        !std::is_same<
-            T, remove_cvref_t<decltype(arg_mapper<Char>::map(value))>>::value,
-    OutputIt> {
-  return write<Char>(out, arg_mapper<Char>::map(value));
-}
-
 template <typename Char, typename OutputIt, typename T,
           FMT_ENABLE_IF(mapped_type_constant<T, Char>::value ==
                             type::custom_type &&
diff --git a/include/fmt/ranges.h b/include/fmt/ranges.h
index 6175fc8b..c9f69d50 100644
--- a/include/fmt/ranges.h
+++ b/include/fmt/ranges.h
@@ -351,7 +351,7 @@ template <typename T, typename Char> struct is_range {
 namespace detail {
 
 template <typename Context> struct range_mapper {
-  using mapper = arg_mapper<typename Context::char_type>;
+  using mapper = type_mapper<typename Context::char_type>;
   using char_type = typename Context::char_type;
 
   template <typename T,