[libc++] Remove <locale> includes from <format>

philnik777 · philnik777 · commit 482dcb9375cf · 2024-03-15T23:29:12.000+01:00
This reduces the include time from 767ms to 691ms.
diff --git a/libcxx/include/__format/format_context.h b/libcxx/include/__format/format_context.h
@@ -27,7 +27,7 @@
 #include <cstddef>
 
 #ifndef _LIBCPP_HAS_NO_LOCALIZATION
-#  include <locale>
+#  include <__locale>
 #  include <optional>
 #endif
 
diff --git a/libcxx/include/__format/format_functions.h b/libcxx/include/__format/format_functions.h
@@ -41,7 +41,7 @@
 #include <string_view>
 
 #ifndef _LIBCPP_HAS_NO_LOCALIZATION
-#  include <locale>
+#  include <__locale>
 #endif
 
 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
diff --git a/libcxx/include/__format/formatter_floating_point.h b/libcxx/include/__format/formatter_floating_point.h
@@ -39,7 +39,7 @@
 #include <cstddef>
 
 #ifndef _LIBCPP_HAS_NO_LOCALIZATION
-#  include <locale>
+#  include <__locale>
 #endif
 
 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
