vendor/llvm-project/llvmorg-16-init-18548-gb0daacf58f41

1 files changed, 537 insertions, 200 deletions

diff --git a/libcxx/include/module.modulemap.in b/libcxx/include/module.modulemap.in
index 98485bcd93ab..1f1d67dbb7fc 100644
--- a/libcxx/include/module.modulemap.in
+++ b/libcxx/include/module.modulemap.in
@@ -59,7 +59,10 @@ module std [system] {
     // FIXME: <stdalign.h> is missing.
     // <signal.h> provided by C library.
     // <stdarg.h> provided by compiler.
-    // <stdbool.h> provided by compiler.
+    module stdbool_h {
+      // <stdbool.h>'s __bool_true_false_are_defined macro requires textual inclusion.
+      textual header "stdbool.h"
+    }
     module stddef_h {
       // <stddef.h>'s __need_* macros require textual inclusion.
       textual header "stddef.h"
@@ -248,6 +251,7 @@ module std [system] {
       module copy                            { private header "__algorithm/copy.h" }
       module copy_backward                   { private header "__algorithm/copy_backward.h" }
       module copy_if                         { private header "__algorithm/copy_if.h" }
+      module copy_move_common                { private header "__algorithm/copy_move_common.h" }
       module copy_n                          { private header "__algorithm/copy_n.h" }
       module count                           { private header "__algorithm/count.h" }
       module count_if                        { private header "__algorithm/count_if.h" }
@@ -280,7 +284,10 @@ module std [system] {
       module is_sorted                       { private header "__algorithm/is_sorted.h" }
       module is_sorted_until                 { private header "__algorithm/is_sorted_until.h" }
       module iter_swap                       { private header "__algorithm/iter_swap.h" }
-      module iterator_operations             { private header "__algorithm/iterator_operations.h" }
+      module iterator_operations             {
+        private header "__algorithm/iterator_operations.h"
+        export *
+      }
       module lexicographical_compare         { private header "__algorithm/lexicographical_compare.h" }
       module lower_bound                     { private header "__algorithm/lower_bound.h" }
       module make_heap                       { private header "__algorithm/make_heap.h" }
@@ -310,15 +317,37 @@ module std [system] {
       module ranges_adjacent_find            { private header "__algorithm/ranges_adjacent_find.h" }
       module ranges_all_of                   { private header "__algorithm/ranges_all_of.h" }
       module ranges_any_of                   { private header "__algorithm/ranges_any_of.h" }
-      module ranges_binary_search            { private header "__algorithm/ranges_binary_search.h" }
-      module ranges_copy                     { private header "__algorithm/ranges_copy.h" }
-      module ranges_copy_backward            { private header "__algorithm/ranges_copy_backward.h" }
-      module ranges_copy_if                  { private header "__algorithm/ranges_copy_if.h" }
-      module ranges_copy_n                   { private header "__algorithm/ranges_copy_n.h" }
+      module ranges_binary_search {
+        private header "__algorithm/ranges_binary_search.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_clamp {
+        private header "__algorithm/ranges_clamp.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_copy {
+        private header "__algorithm/ranges_copy.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_copy_backward {
+        private header "__algorithm/ranges_copy_backward.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_copy_if {
+        private header "__algorithm/ranges_copy_if.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_copy_n {
+        private header "__algorithm/ranges_copy_n.h"
+        export algorithm.__algorithm.in_out_result
+      }
       module ranges_count                    { private header "__algorithm/ranges_count.h" }
       module ranges_count_if                 { private header "__algorithm/ranges_count_if.h" }
       module ranges_equal                    { private header "__algorithm/ranges_equal.h" }
-      module ranges_equal_range              { private header "__algorithm/ranges_equal_range.h" }
+      module ranges_equal_range {
+        private header "__algorithm/ranges_equal_range.h"
+        export functional.__functional.ranges_operations
+      }
       module ranges_fill                     { private header "__algorithm/ranges_fill.h" }
       module ranges_fill_n                   { private header "__algorithm/ranges_fill_n.h" }
       module ranges_find                     { private header "__algorithm/ranges_find.h" }
@@ -326,67 +355,219 @@ module std [system] {
       module ranges_find_first_of            { private header "__algorithm/ranges_find_first_of.h" }
       module ranges_find_if                  { private header "__algorithm/ranges_find_if.h" }
       module ranges_find_if_not              { private header "__algorithm/ranges_find_if_not.h" }
-      module ranges_for_each                 { private header "__algorithm/ranges_for_each.h" }
-      module ranges_for_each_n               { private header "__algorithm/ranges_for_each_n.h" }
+      module ranges_for_each {
+        private header "__algorithm/ranges_for_each.h"
+        export algorithm.__algorithm.in_fun_result
+      }
+      module ranges_for_each_n {
+        private header "__algorithm/ranges_for_each_n.h"
+        export algorithm.__algorithm.in_fun_result
+      }
       module ranges_generate                 { private header "__algorithm/ranges_generate.h" }
       module ranges_generate_n               { private header "__algorithm/ranges_generate_n.h" }
-      module ranges_includes                 { private header "__algorithm/ranges_includes.h" }
-      module ranges_inplace_merge            { private header "__algorithm/ranges_inplace_merge.h" }
-      module ranges_is_heap                  { private header "__algorithm/ranges_is_heap.h" }
-      module ranges_is_heap_until            { private header "__algorithm/ranges_is_heap_until.h" }
+      module ranges_includes {
+        private header "__algorithm/ranges_includes.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_inplace_merge {
+        private header "__algorithm/ranges_inplace_merge.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_is_heap {
+        private header "__algorithm/ranges_is_heap.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_is_heap_until {
+        private header "__algorithm/ranges_is_heap_until.h"
+        export functional.__functional.ranges_operations
+      }
       module ranges_is_partitioned           { private header "__algorithm/ranges_is_partitioned.h" }
-      module ranges_is_sorted                { private header "__algorithm/ranges_is_sorted.h" }
-      module ranges_is_sorted_until          { private header "__algorithm/ranges_is_sorted_until.h" }
+      module ranges_is_permutation           { private header "__algorithm/ranges_is_permutation.h" }
+      module ranges_is_sorted {
+        private header "__algorithm/ranges_is_sorted.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_is_sorted_until {
+        private header "__algorithm/ranges_is_sorted_until.h"
+        export functional.__functional.ranges_operations
+      }
       module ranges_iterator_concept         { private header "__algorithm/ranges_iterator_concept.h" }
-      module ranges_lexicographical_compare  { private header "__algorithm/ranges_lexicographical_compare.h" }
-      module ranges_lower_bound              { private header "__algorithm/ranges_lower_bound.h" }
-      module ranges_make_heap                { private header "__algorithm/ranges_make_heap.h" }
-      module ranges_max                      { private header "__algorithm/ranges_max.h" }
-      module ranges_max_element              { private header "__algorithm/ranges_max_element.h" }
-      module ranges_merge                    { private header "__algorithm/ranges_merge.h" }
-      module ranges_min                      { private header "__algorithm/ranges_min.h" }
-      module ranges_min_element              { private header "__algorithm/ranges_min_element.h" }
-      module ranges_minmax                   { private header "__algorithm/ranges_minmax.h" }
-      module ranges_minmax_element           { private header "__algorithm/ranges_minmax_element.h" }
-      module ranges_mismatch                 { private header "__algorithm/ranges_mismatch.h" }
-      module ranges_move                     { private header "__algorithm/ranges_move.h" }
-      module ranges_move_backward            { private header "__algorithm/ranges_move_backward.h" }
+      module ranges_lexicographical_compare {
+        private header "__algorithm/ranges_lexicographical_compare.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_lower_bound {
+        private header "__algorithm/ranges_lower_bound.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_make_heap {
+        private header "__algorithm/ranges_make_heap.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_max {
+        private header "__algorithm/ranges_max.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_max_element {
+        private header "__algorithm/ranges_max_element.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_merge {
+        private header "__algorithm/ranges_merge.h"
+        export algorithm.__algorithm.in_in_out_result
+      }
+      module ranges_min {
+        private header "__algorithm/ranges_min.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_min_element {
+        private header "__algorithm/ranges_min_element.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_minmax {
+        private header "__algorithm/ranges_minmax.h"
+        export functional.__functional.ranges_operations
+        export algorithm.__algorithm.min_max_result
+      }
+      module ranges_minmax_element {
+        private header "__algorithm/ranges_minmax_element.h"
+        export functional.__functional.ranges_operations
+        export algorithm.__algorithm.min_max_result
+      }
+      module ranges_mismatch {
+        private header "__algorithm/ranges_mismatch.h"
+        export algorithm.__algorithm.in_in_result
+      }
+      module ranges_move {
+        private header "__algorithm/ranges_move.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_move_backward {
+        private header "__algorithm/ranges_move_backward.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_next_permutation {
+        private header "__algorithm/ranges_next_permutation.h"
+        export algorithm.__algorithm.in_found_result
+        export functional.__functional.ranges_operations
+      }
       module ranges_none_of                  { private header "__algorithm/ranges_none_of.h" }
-      module ranges_nth_element              { private header "__algorithm/ranges_nth_element.h" }
-      module ranges_partial_sort             { private header "__algorithm/ranges_partial_sort.h" }
-      module ranges_partial_sort_copy        { private header "__algorithm/ranges_partial_sort_copy.h" }
+      module ranges_nth_element {
+        private header "__algorithm/ranges_nth_element.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_partial_sort {
+        private header "__algorithm/ranges_partial_sort.h"
+        export algorithm.__algorithm.in_out_result
+        export functional.__functional.ranges_operations
+      }
+      module ranges_partial_sort_copy {
+        private header "__algorithm/ranges_partial_sort_copy.h"
+        export algorithm.__algorithm.in_out_out_result
+        export functional.__functional.ranges_operations
+      }
       module ranges_partition                { private header "__algorithm/ranges_partition.h" }
       module ranges_partition_copy           { private header "__algorithm/ranges_partition_copy.h" }
       module ranges_partition_point          { private header "__algorithm/ranges_partition_point.h" }
-      module ranges_pop_heap                 { private header "__algorithm/ranges_pop_heap.h" }
-      module ranges_push_heap                { private header "__algorithm/ranges_push_heap.h" }
+      module ranges_pop_heap {
+        private header "__algorithm/ranges_pop_heap.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_prev_permutation {
+        private header "__algorithm/ranges_prev_permutation.h"
+        export algorithm.__algorithm.in_found_result
+        export functional.__functional.ranges_operations
+      }
+      module ranges_push_heap {
+        private header "__algorithm/ranges_push_heap.h"
+        export functional.__functional.ranges_operations
+      }
       module ranges_remove                   { private header "__algorithm/ranges_remove.h" }
-      module ranges_remove_copy              { private header "__algorithm/ranges_remove_copy.h" }
-      module ranges_remove_copy_if           { private header "__algorithm/ranges_remove_copy_if.h" }
+      module ranges_remove_copy {
+        private header "__algorithm/ranges_remove_copy.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_remove_copy_if {
+        private header "__algorithm/ranges_remove_copy_if.h"
+        export algorithm.__algorithm.in_out_result
+      }
       module ranges_remove_if                { private header "__algorithm/ranges_remove_if.h" }
       module ranges_replace                  { private header "__algorithm/ranges_replace.h" }
-      module ranges_replace_copy             { private header "__algorithm/ranges_replace_copy.h" }
-      module ranges_replace_copy_if          { private header "__algorithm/ranges_replace_copy_if.h" }
+      module ranges_replace_copy {
+        private header "__algorithm/ranges_replace_copy.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_replace_copy_if {
+        private header "__algorithm/ranges_replace_copy_if.h"
+        export algorithm.__algorithm.in_out_result
+      }
       module ranges_replace_if               { private header "__algorithm/ranges_replace_if.h" }
       module ranges_reverse                  { private header "__algorithm/ranges_reverse.h" }
-      module ranges_reverse_copy             { private header "__algorithm/ranges_reverse_copy.h" }
-      module ranges_rotate_copy              { private header "__algorithm/ranges_rotate_copy.h" }
+      module ranges_reverse_copy {
+        private header "__algorithm/ranges_reverse_copy.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_rotate                   { private header "__algorithm/ranges_rotate.h" }
+      module ranges_rotate_copy {
+        private header "__algorithm/ranges_rotate_copy.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_sample                   { private header "__algorithm/ranges_sample.h" }
       module ranges_search                   { private header "__algorithm/ranges_search.h" }
       module ranges_search_n                 { private header "__algorithm/ranges_search_n.h" }
-      module ranges_set_difference           { private header "__algorithm/ranges_set_difference.h" }
-      module ranges_set_intersection         { private header "__algorithm/ranges_set_intersection.h" }
-      module ranges_set_symmetric_difference { private header "__algorithm/ranges_set_symmetric_difference.h" }
-      module ranges_set_union                { private header "__algorithm/ranges_set_union.h" }
+      module ranges_set_difference {
+        private header "__algorithm/ranges_set_difference.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_set_intersection {
+        private header "__algorithm/ranges_set_intersection.h"
+        export algorithm.__algorithm.in_in_out_result
+      }
+      module ranges_set_symmetric_difference {
+        private header "__algorithm/ranges_set_symmetric_difference.h"
+        export algorithm.__algorithm.in_in_out_result
+        export functional.__functional.ranges_operations
+      }
+      module ranges_set_union {
+        private header "__algorithm/ranges_set_union.h"
+        export algorithm.__algorithm.in_in_out_result
+        export functional.__functional.ranges_operations
+      }
       module ranges_shuffle                  { private header "__algorithm/ranges_shuffle.h" }
-      module ranges_sort                     { private header "__algorithm/ranges_sort.h" }
-      module ranges_sort_heap                { private header "__algorithm/ranges_sort_heap.h" }
+      module ranges_sort {
+        private header "__algorithm/ranges_sort.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_sort_heap {
+        private header "__algorithm/ranges_sort_heap.h"
+        export functional.__functional.ranges_operations
+      }
       module ranges_stable_partition         { private header "__algorithm/ranges_stable_partition.h" }
-      module ranges_stable_sort              { private header "__algorithm/ranges_stable_sort.h" }
-      module ranges_swap_ranges              { private header "__algorithm/ranges_swap_ranges.h" }
-      module ranges_transform                { private header "__algorithm/ranges_transform.h" }
+      module ranges_stable_sort {
+        private header "__algorithm/ranges_stable_sort.h"
+        export functional.__functional.ranges_operations
+      }
+      module ranges_swap_ranges {
+        private header "__algorithm/ranges_swap_ranges.h"
+        export algorithm.__algorithm.in_in_result
+      }
+      module ranges_transform {
+        private header "__algorithm/ranges_transform.h"
+        export algorithm.__algorithm.in_in_out_result
+        export algorithm.__algorithm.in_out_result
+      }
+      module uniform_random_bit_generator_adaptor {
+        private header "__algorithm/uniform_random_bit_generator_adaptor.h"
+      }
       module ranges_unique                   { private header "__algorithm/ranges_unique.h" }
-      module ranges_unique_copy              { private header "__algorithm/ranges_unique_copy.h" }
-      module ranges_upper_bound              { private header "__algorithm/ranges_upper_bound.h" }
+      module ranges_unique_copy {
+        private header "__algorithm/ranges_unique_copy.h"
+        export algorithm.__algorithm.in_out_result
+      }
+      module ranges_upper_bound {
+        private header "__algorithm/ranges_upper_bound.h"
+        export functional.__functional.ranges_operations
+      }
       module remove                          { private header "__algorithm/remove.h" }
       module remove_copy                     { private header "__algorithm/remove_copy.h" }
       module remove_copy_if                  { private header "__algorithm/remove_copy_if.h" }
@@ -419,6 +600,7 @@ module std [system] {
       module unique                          { private header "__algorithm/unique.h" }
       module unique_copy                     { private header "__algorithm/unique_copy.h" }
       module unwrap_iter                     { private header "__algorithm/unwrap_iter.h" }
+      module unwrap_range                    { private header "__algorithm/unwrap_range.h" }
       module upper_bound                     { private header "__algorithm/upper_bound.h" }
     }
   }
@@ -430,6 +612,8 @@ module std [system] {
     header "array"
     export initializer_list
     export *
+
+    module array_fwd { private header "__fwd/array.h" }
   }
   module atomic {
     header "atomic"
@@ -445,8 +629,19 @@ module std [system] {
     export *
 
     module __bit {
-      module bit_cast { private header "__bit/bit_cast.h" }
-      module byteswap { private header "__bit/byteswap.h" }
+      module bit_cast       { private header "__bit/bit_cast.h" }
+      module bit_ceil       { private header "__bit/bit_ceil.h" }
+      module bit_floor      { private header "__bit/bit_floor.h" }
+      module bit_log2       { private header "__bit/bit_log2.h" }
+      module bit_width      { private header "__bit/bit_width.h" }
+      module blsr           { private header "__bit/blsr.h" }
+      module byteswap       { private header "__bit/byteswap.h" }
+      module countl         { private header "__bit/countl.h" }
+      module countr         { private header "__bit/countr.h" }
+      module endian         { private header "__bit/endian.h" }
+      module has_single_bit { private header "__bit/has_single_bit.h" }
+      module popcount       { private header "__bit/popcount.h" }
+      module rotate         { private header "__bit/rotate.h" }
     }
   }
   module bitset {
@@ -474,29 +669,44 @@ module std [system] {
     export *
 
     module __chrono {
-      module calendar              { private header "__chrono/calendar.h" }
-      module convert_to_timespec   { private header "__chrono/convert_to_timespec.h" }
-      module day                   { private header "__chrono/day.h" }
-      module duration              { private header "__chrono/duration.h" }
-      module file_clock            { private header "__chrono/file_clock.h" }
-      module hh_mm_ss              { private header "__chrono/hh_mm_ss.h" }
-      module high_resolution_clock {
+      module calendar               { private header "__chrono/calendar.h" }
+      module convert_to_timespec    { private header "__chrono/convert_to_timespec.h" }
+      module convert_to_tm          { private header "__chrono/convert_to_tm.h" }
+      module day                    { private header "__chrono/day.h" }
+      module duration               { private header "__chrono/duration.h" }
+      module file_clock             { private header "__chrono/file_clock.h" }
+      module formatter              {
+        @requires_LIBCXX_ENABLE_LOCALIZATION@
+        private header "__chrono/formatter.h"
+      }
+      module hh_mm_ss               { private header "__chrono/hh_mm_ss.h" }
+      module high_resolution_clock  {
         private header "__chrono/high_resolution_clock.h"
         export steady_clock
         export system_clock
+        export time_point
+      }
+      module literals               { private header "__chrono/literals.h" }
+      module month                  { private header "__chrono/month.h" }
+      module month_weekday          { private header "__chrono/month_weekday.h" }
+      module monthday               { private header "__chrono/monthday.h" }
+      module ostream                {
+        @requires_LIBCXX_ENABLE_LOCALIZATION@
+        private header "__chrono/ostream.h"
+      }
+      module parser_std_format_spec {
+        @requires_LIBCXX_ENABLE_LOCALIZATION@
+        private header "__chrono/parser_std_format_spec.h"
       }
-      module literals              { private header "__chrono/literals.h" }
-      module month                 { private header "__chrono/month.h" }
-      module month_weekday         { private header "__chrono/month_weekday.h" }
-      module monthday              { private header "__chrono/monthday.h" }
-      module steady_clock          { private header "__chrono/steady_clock.h" }
-      module system_clock          { private header "__chrono/system_clock.h" }
-      module time_point            { private header "__chrono/time_point.h" }
-      module weekday               { private header "__chrono/weekday.h" }
-      module year                  { private header "__chrono/year.h" }
-      module year_month            { private header "__chrono/year_month.h" }
-      module year_month_day        { private header "__chrono/year_month_day.h" }
-      module year_month_weekday    { private header "__chrono/year_month_weekday.h" }
+      module statically_widen       { private header "__chrono/statically_widen.h" }
+      module steady_clock           { private header "__chrono/steady_clock.h" }
+      module system_clock           { private header "__chrono/system_clock.h" }
+      module time_point             { private header "__chrono/time_point.h" }
+      module weekday                { private header "__chrono/weekday.h" }
+      module year                   { private header "__chrono/year.h" }
+      module year_month             { private header "__chrono/year_month.h" }
+      module year_month_day         { private header "__chrono/year_month_day.h" }
+      module year_month_weekday     { private header "__chrono/year_month_weekday.h" }
     }
   }
   module codecvt {
@@ -587,6 +797,17 @@ module std [system] {
     header "execution"
     export *
   }
+  module expected {
+    header "expected"
+    export *
+
+    module __expected {
+      module bad_expected_access          { private header "__expected/bad_expected_access.h" }
+      module expected                     { private header "__expected/expected.h" }
+      module unexpect                     { private header "__expected/unexpect.h" }
+      module unexpected                   { private header "__expected/unexpected.h" }
+    }
+  }
   module filesystem {
     @requires_LIBCXX_ENABLE_FILESYSTEM@
     header "filesystem"
@@ -618,7 +839,9 @@ module std [system] {
     module __format {
       module buffer                          { private header "__format/buffer.h" }
       module concepts                        { private header "__format/concepts.h" }
+      module container_adaptor               { private header "__format/container_adaptor.h" }
       module enable_insertable               { private header "__format/enable_insertable.h" }
+      module escaped_output_table            { private header "__format/escaped_output_table.h" }
       module extended_grapheme_cluster_table { private header "__format/extended_grapheme_cluster_table.h" }
       module format_arg                      { private header "__format/format_arg.h" }
       module format_arg_store                { private header "__format/format_arg_store.h" }
@@ -629,10 +852,14 @@ module std [system] {
         export locale
       }
       module format_error                    { private header "__format/format_error.h" }
+      module format_functions                { private header "__format/format_functions.h" }
       module format_fwd                      { private header "__format/format_fwd.h" }
       module format_parse_context            { private header "__format/format_parse_context.h" }
       module format_string                   { private header "__format/format_string.h" }
-      module format_to_n_result              { private header "__format/format_to_n_result.h" }
+      module format_to_n_result {
+        private header "__format/format_to_n_result.h"
+        export iterator.__iterator.incrementable_traits
+      }
       module formatter                       { private header "__format/formatter.h" }
       module formatter_bool                  { private header "__format/formatter_bool.h" }
       module formatter_char                  { private header "__format/formatter_char.h" }
@@ -642,7 +869,10 @@ module std [system] {
       module formatter_output                { private header "__format/formatter_output.h" }
       module formatter_pointer               { private header "__format/formatter_pointer.h" }
       module formatter_string                { private header "__format/formatter_string.h" }
+      module formatter_tuple                 { private header "__format/formatter_tuple.h" }
       module parser_std_format_spec          { private header "__format/parser_std_format_spec.h" }
+      module range_default_formatter         { private header "__format/range_default_formatter.h" }
+      module range_formatter                 { private header "__format/range_formatter.h" }
       module unicode                         { private header "__format/unicode.h" }
     }
   }
@@ -653,6 +883,7 @@ module std [system] {
   }
   module fstream {
     @requires_LIBCXX_ENABLE_LOCALIZATION@
+    @requires_LIBCXX_ENABLE_FSTREAM@
     header "fstream"
     export *
   }
@@ -673,8 +904,12 @@ module std [system] {
       module default_searcher           { private header "__functional/default_searcher.h" }
       module function                   { private header "__functional/function.h" }
       module hash                       { private header "__functional/hash.h" }
+      module hash_fwd                   { private header "__fwd/hash.h" }
       module identity                   { private header "__functional/identity.h" }
-      module invoke                     { private header "__functional/invoke.h" }
+      module invoke                     {
+        private header "__functional/invoke.h"
+        export type_traits
+      }
       module is_transparent             { private header "__functional/is_transparent.h" }
       module mem_fn                     { private header "__functional/mem_fn.h" }
       module mem_fun_ref                { private header "__functional/mem_fun_ref.h" }
@@ -761,7 +996,11 @@ module std [system] {
       module iter_swap             { private header "__iterator/iter_swap.h" }
       module iterator              { private header "__iterator/iterator.h" }
       module iterator_traits       { private header "__iterator/iterator_traits.h" }
-      module mergeable             { private header "__iterator/mergeable.h" }
+      module iterator_with_data    { private header "__iterator/iterator_with_data.h" }
+      module mergeable {
+        private header "__iterator/mergeable.h"
+        export functional.__functional.ranges_operations
+      }
       module move_iterator         { private header "__iterator/move_iterator.h" }
       module move_sentinel         { private header "__iterator/move_sentinel.h" }
       module next                  { private header "__iterator/next.h" }
@@ -776,8 +1015,12 @@ module std [system] {
       module readable_traits       { private header "__iterator/readable_traits.h" }
       module reverse_access        { private header "__iterator/reverse_access.h" }
       module reverse_iterator      { private header "__iterator/reverse_iterator.h" }
+      module segmented_iterator    { private header "__iterator/segmented_iterator.h" }
       module size                  { private header "__iterator/size.h" }
-      module sortable              { private header "__iterator/sortable.h" }
+      module sortable {
+        private header "__iterator/sortable.h"
+        export functional.__functional.ranges_operations
+      }
       module unreachable_sentinel  { private header "__iterator/unreachable_sentinel.h" }
       module wrap_iter             { private header "__iterator/wrap_iter.h" }
     }
@@ -817,29 +1060,52 @@ module std [system] {
 
     module __memory {
       module addressof                       { private header "__memory/addressof.h" }
+      module align                           { private header "__memory/align.h" }
       module allocate_at_least               { private header "__memory/allocate_at_least.h" }
       module allocation_guard                { private header "__memory/allocation_guard.h" }
       module allocator                       { private header "__memory/allocator.h" }
       module allocator_arg_t                 { private header "__memory/allocator_arg_t.h" }
+      module allocator_destructor            { private header "__memory/allocator_destructor.h" }
       module allocator_traits                { private header "__memory/allocator_traits.h" }
       module assume_aligned                  { private header "__memory/assume_aligned.h" }
       module auto_ptr                        { private header "__memory/auto_ptr.h" }
+      module builtin_new_allocator           { private header "__memory/builtin_new_allocator.h" }
       module compressed_pair                 { private header "__memory/compressed_pair.h" }
       module concepts                        { private header "__memory/concepts.h" }
       module construct_at                    { private header "__memory/construct_at.h" }
+      module destruct_n                      { private header "__memory/destruct_n.h" }
       module pointer_traits                  { private header "__memory/pointer_traits.h" }
       module ranges_construct_at             { private header "__memory/ranges_construct_at.h" }
-      module ranges_uninitialized_algorithms { private header "__memory/ranges_uninitialized_algorithms.h" }
+      module ranges_uninitialized_algorithms {
+        private header "__memory/ranges_uninitialized_algorithms.h"
+        export algorithm.__algorithm.in_out_result
+      }
       module raw_storage_iterator            { private header "__memory/raw_storage_iterator.h" }
       module shared_ptr                      { private header "__memory/shared_ptr.h" }
       module swap_allocator                  { private header "__memory/swap_allocator.h" }
+      module temp_value                      { private header "__memory/temp_value.h" }
       module temporary_buffer                { private header "__memory/temporary_buffer.h" }
       module uninitialized_algorithms        { private header "__memory/uninitialized_algorithms.h" }
       module unique_ptr                      { private header "__memory/unique_ptr.h" }
       module uses_allocator                  { private header "__memory/uses_allocator.h" }
+      module uses_allocator_construction     { private header "__memory/uses_allocator_construction.h" }
       module voidify                         { private header "__memory/voidify.h" }
     }
   }
+  module memory_resource {
+    header "memory_resource"
+    export *
+
+    module __memory_resource {
+      module memory_resource              { private header "__memory_resource/memory_resource.h" }
+      module memory_resource_fwd          { private header "__fwd/memory_resource.h" }
+      module monotonic_buffer_resource    { private header "__memory_resource/monotonic_buffer_resource.h" }
+      module polymorphic_allocator        { private header "__memory_resource/polymorphic_allocator.h" }
+      module pool_options                 { private header "__memory_resource/pool_options.h" }
+      module synchronized_pool_resource   { private header "__memory_resource/synchronized_pool_resource.h" }
+      module unsynchronized_pool_resource { private header "__memory_resource/unsynchronized_pool_resource.h" }
+    }
+  }
   module mutex {
     @requires_LIBCXX_ENABLE_THREADS@
     header "mutex"
@@ -901,7 +1167,10 @@ module std [system] {
       module clamp_to_integral               { private header "__random/clamp_to_integral.h" }
       module default_random_engine           { private header "__random/default_random_engine.h" }
       module discard_block_engine            { private header "__random/discard_block_engine.h" }
-      module discrete_distribution           { private header "__random/discrete_distribution.h" }
+      module discrete_distribution {
+        private header "__random/discrete_distribution.h"
+        export vector
+      }
       module exponential_distribution        { private header "__random/exponential_distribution.h" }
       module extreme_value_distribution      { private header "__random/extreme_value_distribution.h" }
       module fisher_f_distribution           { private header "__random/fisher_f_distribution.h" }
@@ -918,8 +1187,14 @@ module std [system] {
       module mersenne_twister_engine         { private header "__random/mersenne_twister_engine.h" }
       module negative_binomial_distribution  { private header "__random/negative_binomial_distribution.h" }
       module normal_distribution             { private header "__random/normal_distribution.h" }
-      module piecewise_constant_distribution { private header "__random/piecewise_constant_distribution.h" }
-      module piecewise_linear_distribution   { private header "__random/piecewise_linear_distribution.h" }
+      module piecewise_constant_distribution {
+        private header "__random/piecewise_constant_distribution.h"
+        export vector
+      }
+      module piecewise_linear_distribution {
+        private header "__random/piecewise_linear_distribution.h"
+        export vector
+      }
       module poisson_distribution            { private header "__random/poisson_distribution.h" }
       module random_device                   { private header "__random/random_device.h" }
       module ranlux                          { private header "__random/ranlux.h" }
@@ -947,6 +1222,7 @@ module std [system] {
         export functional.__functional.compose
         export functional.__functional.perfect_forward
       }
+      module as_rvalue_view         { private header "__ranges/as_rvalue_view.h" }
       module common_view            { private header "__ranges/common_view.h" }
       module concepts               { private header "__ranges/concepts.h" }
       module copyable_box           { private header "__ranges/copyable_box.h" }
@@ -957,12 +1233,18 @@ module std [system] {
       module dangling               { private header "__ranges/dangling.h" }
       module data                   { private header "__ranges/data.h" }
       module drop_view              { private header "__ranges/drop_view.h" }
+      module drop_while_view        { private header "__ranges/drop_while_view.h" }
+      module elements_view          { private header "__ranges/elements_view.h" }
       module empty                  { private header "__ranges/empty.h" }
       module empty_view             { private header "__ranges/empty_view.h" }
       module enable_borrowed_range  { private header "__ranges/enable_borrowed_range.h" }
       module enable_view            { private header "__ranges/enable_view.h" }
       module filter_view            { private header "__ranges/filter_view.h" }
       module iota_view              { private header "__ranges/iota_view.h" }
+      module istream_view           {
+        @requires_LIBCXX_ENABLE_LOCALIZATION@
+        private header "__ranges/istream_view.h"
+      }
       module join_view              { private header "__ranges/join_view.h" }
       module lazy_split_view        { private header "__ranges/lazy_split_view.h" }
       module non_propagating_cache  { private header "__ranges/non_propagating_cache.h" }
@@ -974,8 +1256,14 @@ module std [system] {
       module reverse_view           { private header "__ranges/reverse_view.h" }
       module single_view            { private header "__ranges/single_view.h" }
       module size                   { private header "__ranges/size.h" }
-      module subrange               { private header "__ranges/subrange.h" }
+      module split_view             { private header "__ranges/split_view.h" }
+      module subrange               {
+        private header "__ranges/subrange.h"
+
+        module subrange_fwd { private header "__fwd/subrange.h" }
+      }
       module take_view              { private header "__ranges/take_view.h" }
+      module take_while_view        { private header "__ranges/take_while_view.h" }
       module transform_view         {
         private header "__ranges/transform_view.h"
         export functional.__functional.bind_back
@@ -1015,6 +1303,10 @@ module std [system] {
     header "shared_mutex"
     export version
   }
+  module source_location {
+    header "source_location"
+    export *
+  }
   module span {
     header "span"
     export ranges.__ranges.enable_borrowed_range
@@ -1048,6 +1340,7 @@ module std [system] {
     module __string {
       module char_traits           { private header "__string/char_traits.h" }
       module extern_template_lists { private header "__string/extern_template_lists.h" }
+      module string_fwd            { private header "__fwd/string.h" }
     }
     export *
   }
@@ -1079,128 +1372,170 @@ module std [system] {
   module tuple {
     header "tuple"
     export *
+
+    module apply_cv         { private header "__tuple_dir/apply_cv.h" }
+    module get_fwd          { private header "__fwd/get.h" }
+    module make_tuple_types { private header "__tuple_dir/make_tuple_types.h" }
+    module pair_like        { private header "__tuple_dir/pair_like.h" }
+    module sfinae_helpers   { private header "__tuple_dir/sfinae_helpers.h" }
+    module tuple_element    { private header "__tuple_dir/tuple_element.h" }
+    module tuple_fwd        { private header "__fwd/tuple.h" }
+    module tuple_indices    { private header "__tuple_dir/tuple_indices.h" }
+    module tuple_like       { private header "__tuple_dir/tuple_like.h" }
+    module tuple_like_ext   { private header "__tuple_dir/tuple_like_ext.h" }
+    module tuple_size       { private header "__tuple_dir/tuple_size.h" }
+    module tuple_types      { private header "__tuple_dir/tuple_types.h" }
   }
   module type_traits {
     header "type_traits"
     export functional.__functional.unwrap_ref
     export *
 
-    module add_const                          { private header "__type_traits/add_const.h" }
-    module add_cv                             { private header "__type_traits/add_cv.h" }
-    module add_lvalue_reference               { private header "__type_traits/add_lvalue_reference.h" }
-    module add_pointer                        { private header "__type_traits/add_pointer.h" }
-    module add_rvalue_reference               { private header "__type_traits/add_rvalue_reference.h" }
-    module add_volatile                       { private header "__type_traits/add_volatile.h" }
-    module aligned_storage                    { private header "__type_traits/aligned_storage.h" }
-    module aligned_union                      { private header "__type_traits/aligned_union.h" }
-    module alignment_of                       { private header "__type_traits/alignment_of.h" }
-    module apply_cv                           { private header "__type_traits/apply_cv.h" }
-    module common_reference                   { private header "__type_traits/common_reference.h" }
-    module common_type                        { private header "__type_traits/common_type.h" }
-    module conditional                        { private header "__type_traits/conditional.h" }
-    module conjunction                        { private header "__type_traits/conjunction.h" }
-    module copy_cv                            { private header "__type_traits/copy_cv.h" }
-    module copy_cvref                         { private header "__type_traits/copy_cvref.h" }
-    module decay                              { private header "__type_traits/decay.h" }
-    module disjunction                        { private header "__type_traits/disjunction.h" }
-    module enable_if                          { private header "__type_traits/enable_if.h" }
-    module extent                             { private header "__type_traits/extent.h" }
-    module has_unique_object_representation   { private header "__type_traits/has_unique_object_representation.h" }
-    module has_virtual_destructor             { private header "__type_traits/has_virtual_destructor.h" }
-    module integral_constant                  { private header "__type_traits/integral_constant.h" }
-    module is_abstract                        { private header "__type_traits/is_abstract.h" }
-    module is_aggregate                       { private header "__type_traits/is_aggregate.h" }
-    module is_arithmetic                      { private header "__type_traits/is_arithmetic.h" }
-    module is_array                           { private header "__type_traits/is_array.h" }
-    module is_assignable                      { private header "__type_traits/is_assignable.h" }
-    module is_base_of                         { private header "__type_traits/is_base_of.h" }
-    module is_bounded_array                   { private header "__type_traits/is_bounded_array.h" }
-    module is_callable                        { private header "__type_traits/is_callable.h" }
-    module is_class                           { private header "__type_traits/is_class.h" }
-    module is_compound                        { private header "__type_traits/is_compound.h" }
-    module is_const                           { private header "__type_traits/is_const.h" }
-    module is_constant_evaluated              { private header "__type_traits/is_constant_evaluated.h" }
-    module is_constructible                   { private header "__type_traits/is_constructible.h" }
-    module is_convertible                     { private header "__type_traits/is_convertible.h" }
-    module is_copy_assignable                 { private header "__type_traits/is_copy_assignable.h" }
-    module is_copy_constructible              { private header "__type_traits/is_copy_constructible.h" }
-    module is_core_convertible                { private header "__type_traits/is_core_convertible.h" }
-    module is_default_constructible           { private header "__type_traits/is_default_constructible.h" }
-    module is_destructible                    { private header "__type_traits/is_destructible.h" }
-    module is_empty                           { private header "__type_traits/is_empty.h" }
-    module is_enum                            { private header "__type_traits/is_enum.h" }
-    module is_final                           { private header "__type_traits/is_final.h" }
-    module is_floating_point                  { private header "__type_traits/is_floating_point.h" }
-    module is_function                        { private header "__type_traits/is_function.h" }
-    module is_fundamental                     { private header "__type_traits/is_fundamental.h" }
-    module is_integral                        { private header "__type_traits/is_integral.h" }
-    module is_literal_type                    { private header "__type_traits/is_literal_type.h" }
-    module is_member_function_pointer         { private header "__type_traits/is_member_function_pointer.h" }
-    module is_member_object_pointer           { private header "__type_traits/is_member_object_pointer.h" }
-    module is_member_pointer                  { private header "__type_traits/is_member_pointer.h" }
-    module is_move_assignable                 { private header "__type_traits/is_move_assignable.h" }
-    module is_move_constructible              { private header "__type_traits/is_move_constructible.h" }
-    module is_nothrow_assignable              { private header "__type_traits/is_nothrow_assignable.h" }
-    module is_nothrow_constructible           { private header "__type_traits/is_nothrow_constructible.h" }
-    module is_nothrow_convertible             { private header "__type_traits/is_nothrow_convertible.h" }
-    module is_nothrow_copy_assignable         { private header "__type_traits/is_nothrow_copy_assignable.h" }
-    module is_nothrow_copy_constructible      { private header "__type_traits/is_nothrow_copy_constructible.h" }
-    module is_nothrow_default_constructible   { private header "__type_traits/is_nothrow_default_constructible.h" }
-    module is_nothrow_destructible            { private header "__type_traits/is_nothrow_destructible.h" }
-    module is_nothrow_move_assignable         { private header "__type_traits/is_nothrow_move_assignable.h" }
-    module is_nothrow_move_constructible      { private header "__type_traits/is_nothrow_move_constructible.h" }
-    module is_null_pointer                    { private header "__type_traits/is_null_pointer.h" }
-    module is_object                          { private header "__type_traits/is_object.h" }
-    module is_pod                             { private header "__type_traits/is_pod.h" }
-    module is_pointer                         { private header "__type_traits/is_pointer.h" }
-    module is_polymorphic                     { private header "__type_traits/is_polymorphic.h" }
-    module is_primary_template                { private header "__type_traits/is_primary_template.h" }
-    module is_reference                       { private header "__type_traits/is_reference.h" }
-    module is_reference_wrapper               { private header "__type_traits/is_reference_wrapper.h" }
-    module is_referenceable                   { private header "__type_traits/is_referenceable.h" }
-    module is_same                            { private header "__type_traits/is_same.h" }
-    module is_scalar                          { private header "__type_traits/is_scalar.h" }
-    module is_scoped_enum                     { private header "__type_traits/is_scoped_enum.h" }
-    module is_signed                          { private header "__type_traits/is_signed.h" }
-    module is_signed_integer                  { private header "__type_traits/is_signed_integer.h" }
-    module is_standard_layout                 { private header "__type_traits/is_standard_layout.h" }
-    module is_trivial                         { private header "__type_traits/is_trivial.h" }
-    module is_trivially_assignable            { private header "__type_traits/is_trivially_assignable.h" }
-    module is_trivially_constructible         { private header "__type_traits/is_trivially_constructible.h" }
-    module is_trivially_copy_assignable       { private header "__type_traits/is_trivially_copy_assignable.h" }
-    module is_trivially_copy_constructible    { private header "__type_traits/is_trivially_copy_constructible.h" }
-    module is_trivially_copyable              { private header "__type_traits/is_trivially_copyable.h" }
-    module is_trivially_default_constructible { private header "__type_traits/is_trivially_default_constructible.h" }
-    module is_trivially_destructible          { private header "__type_traits/is_trivially_destructible.h" }
-    module is_trivially_move_assignable       { private header "__type_traits/is_trivially_move_assignable.h" }
-    module is_trivially_move_constructible    { private header "__type_traits/is_trivially_move_constructible.h" }
-    module is_unbounded_array                 { private header "__type_traits/is_unbounded_array.h" }
-    module is_union                           { private header "__type_traits/is_union.h" }
-    module is_unsigned                        { private header "__type_traits/is_unsigned.h" }
-    module is_unsigned_integer                { private header "__type_traits/is_unsigned_integer.h" }
-    module is_valid_expansion                 { private header "__type_traits/is_valid_expansion.h" }
-    module is_void                            { private header "__type_traits/is_void.h" }
-    module is_volatile                        { private header "__type_traits/is_volatile.h" }
-    module lazy                               { private header "__type_traits/lazy.h" }
-    module make_32_64_or_128_bit              { private header "__type_traits/make_32_64_or_128_bit.h" }
-    module make_signed                        { private header "__type_traits/make_signed.h" }
-    module make_unsigned                      { private header "__type_traits/make_unsigned.h" }
-    module nat                                { private header "__type_traits/nat.h" }
-    module negation                           { private header "__type_traits/negation.h" }
-    module promote                            { private header "__type_traits/promote.h" }
-    module rank                               { private header "__type_traits/rank.h" }
-    module remove_all_extents                 { private header "__type_traits/remove_all_extents.h" }
-    module remove_const                       { private header "__type_traits/remove_const.h" }
-    module remove_cv                          { private header "__type_traits/remove_cv.h" }
-    module remove_cvref                       { private header "__type_traits/remove_cvref.h" }
-    module remove_extent                      { private header "__type_traits/remove_extent.h" }
-    module remove_pointer                     { private header "__type_traits/remove_pointer.h" }
-    module remove_reference                   { private header "__type_traits/remove_reference.h" }
-    module remove_volatile                    { private header "__type_traits/remove_volatile.h" }
-    module type_identity                      { private header "__type_traits/type_identity.h" }
-    module type_list                          { private header "__type_traits/type_list.h" }
-    module underlying_type                    { private header "__type_traits/underlying_type.h" }
-    module void_t                             { private header "__type_traits/void_t.h" }
+    module add_const                           { private header "__type_traits/add_const.h" }
+    module add_cv                              { private header "__type_traits/add_cv.h" }
+    module add_lvalue_reference                { private header "__type_traits/add_lvalue_reference.h" }
+    module add_pointer                         { private header "__type_traits/add_pointer.h" }
+    module add_rvalue_reference                { private header "__type_traits/add_rvalue_reference.h" }
+    module add_volatile                        { private header "__type_traits/add_volatile.h" }
+    module aligned_storage                     { private header "__type_traits/aligned_storage.h" }
+    module aligned_union                       { private header "__type_traits/aligned_union.h" }
+    module alignment_of                        { private header "__type_traits/alignment_of.h" }
+    module apply_cv                            { private header "__type_traits/apply_cv.h" }
+    module can_extract_key                     { private header "__type_traits/can_extract_key.h" }
+    module common_reference                    { private header "__type_traits/common_reference.h" }
+    module common_type                         { private header "__type_traits/common_type.h" }
+    module conditional                         { private header "__type_traits/conditional.h" }
+    module conjunction                         { private header "__type_traits/conjunction.h" }
+    module copy_cv                             { private header "__type_traits/copy_cv.h" }
+    module copy_cvref                          { private header "__type_traits/copy_cvref.h" }
+    module decay                               { private header "__type_traits/decay.h" }
+    module dependent_type                      { private header "__type_traits/dependent_type.h" }
+    module disjunction                         { private header "__type_traits/disjunction.h" }
+    module enable_if                           { private header "__type_traits/enable_if.h" }
+    module extent                              { private header "__type_traits/extent.h" }
+    module has_unique_object_representation    { private header "__type_traits/has_unique_object_representation.h" }
+    module has_virtual_destructor              { private header "__type_traits/has_virtual_destructor.h" }
+    module integral_constant                   { private header "__type_traits/integral_constant.h" }
+    module is_abstract                         { private header "__type_traits/is_abstract.h" }
+    module is_aggregate                        { private header "__type_traits/is_aggregate.h" }
+    module is_allocator                        { private header "__type_traits/is_allocator.h" }
+    module is_always_bitcastable               { private header "__type_traits/is_always_bitcastable.h" }
+    module is_arithmetic {
+      private header "__type_traits/is_arithmetic.h"
+      export integral_constant
+    }
+    module is_array                            {
+      private header "__type_traits/is_array.h"
+      export integral_constant
+    }
+    module is_assignable                       { private header "__type_traits/is_assignable.h" }
+    module is_base_of                          { private header "__type_traits/is_base_of.h" }
+    module is_bounded_array                    { private header "__type_traits/is_bounded_array.h" }
+    module is_callable                         { private header "__type_traits/is_callable.h" }
+    module is_char_like_type                   { private header "__type_traits/is_char_like_type.h" }
+    module is_class                            { private header "__type_traits/is_class.h" }
+    module is_compound                         { private header "__type_traits/is_compound.h" }
+    module is_const                            { private header "__type_traits/is_const.h" }
+    module is_constant_evaluated               { private header "__type_traits/is_constant_evaluated.h" }
+    module is_constructible                    { private header "__type_traits/is_constructible.h" }
+    module is_convertible                      { private header "__type_traits/is_convertible.h" }
+    module is_copy_assignable                  { private header "__type_traits/is_copy_assignable.h" }
+    module is_copy_constructible               { private header "__type_traits/is_copy_constructible.h" }
+    module is_core_convertible                 {
+      private header "__type_traits/is_core_convertible.h"
+      export integral_constant
+    }
+    module is_default_constructible            { private header "__type_traits/is_default_constructible.h" }
+    module is_destructible                     { private header "__type_traits/is_destructible.h" }
+    module is_empty                            { private header "__type_traits/is_empty.h" }
+    module is_enum                             { private header "__type_traits/is_enum.h" }
+    module is_final                            { private header "__type_traits/is_final.h" }
+    module is_floating_point                   { private header "__type_traits/is_floating_point.h" }
+    module is_function                         { private header "__type_traits/is_function.h" }
+    module is_fundamental                      { private header "__type_traits/is_fundamental.h" }
+    module is_implicitly_default_constructible { private header "__type_traits/is_implicitly_default_constructible.h" }
+    module is_integral                         { private header "__type_traits/is_integral.h" }
+    module is_literal_type                     { private header "__type_traits/is_literal_type.h" }
+    module is_member_function_pointer          { private header "__type_traits/is_member_function_pointer.h" }
+    module is_member_object_pointer            { private header "__type_traits/is_member_object_pointer.h" }
+    module is_member_pointer                   { private header "__type_traits/is_member_pointer.h" }
+    module is_move_assignable                  { private header "__type_traits/is_move_assignable.h" }
+    module is_move_constructible               { private header "__type_traits/is_move_constructible.h" }
+    module is_nothrow_assignable               { private header "__type_traits/is_nothrow_assignable.h" }
+    module is_nothrow_constructible            { private header "__type_traits/is_nothrow_constructible.h" }
+    module is_nothrow_convertible              { private header "__type_traits/is_nothrow_convertible.h" }
+    module is_nothrow_copy_assignable          { private header "__type_traits/is_nothrow_copy_assignable.h" }
+    module is_nothrow_copy_constructible       { private header "__type_traits/is_nothrow_copy_constructible.h" }
+    module is_nothrow_default_constructible    { private header "__type_traits/is_nothrow_default_constructible.h" }
+    module is_nothrow_destructible             { private header "__type_traits/is_nothrow_destructible.h" }
+    module is_nothrow_move_assignable          { private header "__type_traits/is_nothrow_move_assignable.h" }
+    module is_nothrow_move_constructible       { private header "__type_traits/is_nothrow_move_constructible.h" }
+    module is_null_pointer                     { private header "__type_traits/is_null_pointer.h" }
+    module is_object                           { private header "__type_traits/is_object.h" }
+    module is_pod                              { private header "__type_traits/is_pod.h" }
+    module is_pointer                          { private header "__type_traits/is_pointer.h" }
+    module is_polymorphic                      { private header "__type_traits/is_polymorphic.h" }
+    module is_primary_template                 { private header "__type_traits/is_primary_template.h" }
+    module is_reference                        { private header "__type_traits/is_reference.h" }
+    module is_reference_wrapper                { private header "__type_traits/is_reference_wrapper.h" }
+    module is_referenceable                    { private header "__type_traits/is_referenceable.h" }
+    module is_same                             {
+      private header "__type_traits/is_same.h"
+      export type_traits.integral_constant
+    }
+    module is_scalar                           { private header "__type_traits/is_scalar.h" }
+    module is_scoped_enum                      { private header "__type_traits/is_scoped_enum.h" }
+    module is_signed                           { private header "__type_traits/is_signed.h" }
+    module is_signed_integer                   { private header "__type_traits/is_signed_integer.h" }
+    module is_specialization                   { private header "__type_traits/is_specialization.h" }
+    module is_standard_layout                  { private header "__type_traits/is_standard_layout.h" }
+    module is_swappable                        { private header "__type_traits/is_swappable.h" }
+    module is_trivial                          { private header "__type_traits/is_trivial.h" }
+    module is_trivially_assignable             { private header "__type_traits/is_trivially_assignable.h" }
+    module is_trivially_constructible          { private header "__type_traits/is_trivially_constructible.h" }
+    module is_trivially_copy_assignable        { private header "__type_traits/is_trivially_copy_assignable.h" }
+    module is_trivially_copy_constructible     { private header "__type_traits/is_trivially_copy_constructible.h" }
+    module is_trivially_copyable               { private header "__type_traits/is_trivially_copyable.h" }
+    module is_trivially_default_constructible  { private header "__type_traits/is_trivially_default_constructible.h" }
+    module is_trivially_destructible           { private header "__type_traits/is_trivially_destructible.h" }
+    module is_trivially_move_assignable        { private header "__type_traits/is_trivially_move_assignable.h" }
+    module is_trivially_move_constructible     { private header "__type_traits/is_trivially_move_constructible.h" }
+    module is_unbounded_array                  { private header "__type_traits/is_unbounded_array.h" }
+    module is_union                            { private header "__type_traits/is_union.h" }
+    module is_unsigned                         { private header "__type_traits/is_unsigned.h" }
+    module is_unsigned_integer                 { private header "__type_traits/is_unsigned_integer.h" }
+    module is_valid_expansion                  { private header "__type_traits/is_valid_expansion.h" }
+    module is_void                             {
+      private header "__type_traits/is_void.h"
+      export integral_constant
+    }
+    module is_volatile                         { private header "__type_traits/is_volatile.h" }
+    module lazy                                { private header "__type_traits/lazy.h" }
+    module make_32_64_or_128_bit               { private header "__type_traits/make_32_64_or_128_bit.h" }
+    module make_const_lvalue_ref               { private header "__type_traits/make_const_lvalue_ref.h" }
+    module make_signed                         { private header "__type_traits/make_signed.h" }
+    module make_unsigned                       { private header "__type_traits/make_unsigned.h" }
+    module maybe_const                         { private header "__type_traits/maybe_const.h" }
+    module nat                                 { private header "__type_traits/nat.h" }
+    module negation                            { private header "__type_traits/negation.h" }
+    module noexcept_move_assign_container      { private header "__type_traits/noexcept_move_assign_container.h" }
+    module promote                             { private header "__type_traits/promote.h" }
+    module rank                                { private header "__type_traits/rank.h" }
+    module remove_all_extents                  { private header "__type_traits/remove_all_extents.h" }
+    module remove_const                        { private header "__type_traits/remove_const.h" }
+    module remove_const_ref                    { private header "__type_traits/remove_const_ref.h" }
+    module remove_cv                           { private header "__type_traits/remove_cv.h" }
+    module remove_cvref                        { private header "__type_traits/remove_cvref.h" }
+    module remove_extent                       { private header "__type_traits/remove_extent.h" }
+    module remove_pointer                      { private header "__type_traits/remove_pointer.h" }
+    module remove_reference                    { private header "__type_traits/remove_reference.h" }
+    module remove_volatile                     { private header "__type_traits/remove_volatile.h" }
+    module result_of                           { private header "__type_traits/result_of.h" }
+    module strip_signature                     { private header "__type_traits/strip_signature.h" }
+    module type_identity                       { private header "__type_traits/type_identity.h" }
+    module type_list                           { private header "__type_traits/type_list.h" }
+    module underlying_type                     { private header "__type_traits/underlying_type.h" }
+    module void_t                              { private header "__type_traits/void_t.h" }
   }
   module typeindex {
     header "typeindex"
@@ -1229,19 +1564,22 @@ module std [system] {
       module as_const            { private header "__utility/as_const.h" }
       module auto_cast           { private header "__utility/auto_cast.h" }
       module cmp                 { private header "__utility/cmp.h" }
+      module convert_to_integral { private header "__utility/convert_to_integral.h" }
       module declval             { private header "__utility/declval.h" }
+      module exception_guard     { private header "__utility/exception_guard.h" }
       module exchange            { private header "__utility/exchange.h" }
       module forward             { private header "__utility/forward.h" }
+      module forward_like        { private header "__utility/forward_like.h" }
       module in_place            { private header "__utility/in_place.h" }
       module integer_sequence    { private header "__utility/integer_sequence.h" }
       module move                { private header "__utility/move.h" }
       module pair                { private header "__utility/pair.h" }
+      module pair_fwd            { private header "__fwd/pair.h" }
       module piecewise_construct { private header "__utility/piecewise_construct.h" }
       module priority_tag        { private header "__utility/priority_tag.h" }
       module rel_ops             { private header "__utility/rel_ops.h" }
       module swap                { private header "__utility/swap.h" }
       module to_underlying       { private header "__utility/to_underlying.h" }
-      module transaction         { private header "__utility/transaction.h" }
       module unreachable         { private header "__utility/unreachable.h" }
     }
   }
@@ -1272,7 +1610,6 @@ module std [system] {
   module __assert            {         header "__assert"            export * }
   module __availability      { private header "__availability"      export * }
   module __bit_reference     { private header "__bit_reference"     export * }
-  module __bits              { private header "__bits"              export * }
   module __debug             {         header "__debug"             export * }
   module __errc              { private header "__errc"              export * }
   module __hash_table        {         header "__hash_table"        export * }
@@ -1290,8 +1627,8 @@ module std [system] {
   }
   module __threading_support {         header "__threading_support" export * }
   module __tree              {         header "__tree"              export * }
-  module __tuple             { private header "__tuple"             export * }
   module __undef_macros      {         header "__undef_macros"      export * }
+  module __verbose_abort     {         header "__verbose_abort"     export * }
 
   module experimental {
     requires cplusplus11