diff --git a/devel/range-v3/Makefile b/devel/range-v3/Makefile
index a797d6ace0f6..780f6e743621 100644
--- a/devel/range-v3/Makefile
+++ b/devel/range-v3/Makefile
@@ -1,36 +1,35 @@
 PORTNAME=	range-v3
-DISTVERSION=	0.11.0
-PORTREVISION=	1
+DISTVERSION=	0.12.0
 CATEGORIES=	devel
 
-MAINTAINER=	henry.hu.sh@gmail.com
+MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Experimental range library for C++11/14/17
 WWW=		https://github.com/ericniebler/range-v3
 
 LICENSE=	BSL
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 USES=		cmake compiler:c++11-lang
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	ericniebler
 
 CMAKE_OFF=	RANGE_V3_TESTS RANGE_V3_EXAMPLES
 
 NO_ARCH=	yes
 
 post-install:
 	@${RM} ${STAGEDIR}${PREFIX}/include/module.modulemap
 
 do-test:
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DRANGE_V3_TESTS:BOOL=ON ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} test
 
 build-examples: build
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DRANGE_V3_EXAMPLES:BOOL=ON ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET}
 
 .include <bsd.port.mk>
diff --git a/devel/range-v3/distinfo b/devel/range-v3/distinfo
index 892a1fe4c6f2..482d4b91bf5a 100644
--- a/devel/range-v3/distinfo
+++ b/devel/range-v3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1619769312
-SHA256 (ericniebler-range-v3-0.11.0_GH0.tar.gz) = 376376615dbba43d3bef75aa590931431ecb49eb36d07bb726a19f680c75e20c
-SIZE (ericniebler-range-v3-0.11.0_GH0.tar.gz) = 533136
+TIMESTAMP = 1667839965
+SHA256 (ericniebler-range-v3-0.12.0_GH0.tar.gz) = 015adb2300a98edfceaf0725beec3337f542af4915cec4d0b89fa0886f4ba9cb
+SIZE (ericniebler-range-v3-0.12.0_GH0.tar.gz) = 582834
diff --git a/devel/range-v3/files/patch-0487cca29e35 b/devel/range-v3/files/patch-0487cca29e35
deleted file mode 100644
index 90a378edb768..000000000000
--- a/devel/range-v3/files/patch-0487cca29e35
+++ /dev/null
@@ -1,122 +0,0 @@
-From 0487cca29e352e8f16bbd91fda38e76e39a0ed28 Mon Sep 17 00:00:00 2001
-From: Louis Dionne <ldionne.2@gmail.com>
-Date: Tue, 15 Jun 2021 14:40:01 -0400
-Subject: [PATCH] Work around broken integration with latest libc++. (#1635)
-
-* Work around broken integration with latest libc++.
-
-In newer versions of libc++, the base template of std::iterator_traits
-provides a member typedef called __primary_template which is an alias
-to the std::iterator_traits specialization itself. This fix works with
-both the old version of libc++ and the new one.
-
-Fixes issue #1633.
-
-* Fix is_std_iterator_traits_specialized_v on MSVC
-
-It used to pretend that std::iterator_traits<T*> is a user-defined
-specialization, which isn't the case. This is due to MSVC's
-iterator_traits<T*> specialization not posing as the base template.
----
- include/std/detail/associated_types.hpp | 22 +++++++++++-----
- test/CMakeLists.txt                     |  1 +
- test/bug1633.cpp                        | 34 +++++++++++++++++++++++++
- 3 files changed, 51 insertions(+), 6 deletions(-)
- create mode 100644 test/bug1633.cpp
-
-diff --git a/include/std/detail/associated_types.hpp b/include/std/detail/associated_types.hpp
-index b642166d4..449a3f91c 100644
---- include/std/detail/associated_types.hpp
-+++ include/std/detail/associated_types.hpp
-@@ -265,11 +265,22 @@ namespace ranges
-         template<typename I>
-         char is_std_iterator_traits_specialized_impl_(void *);
- #elif defined(_LIBCPP_VERSION)
--        template<typename I, bool B>
--        char (
--            &is_std_iterator_traits_specialized_impl_(std::__iterator_traits<I, B> *))[2];
-+        // In older versions of libc++, the base template inherits from std::__iterator_traits<typename, bool>.
-+        template<template<typename, bool> class IteratorTraitsBase, typename I, bool B>
-+        char (&libcpp_iterator_traits_base_impl(IteratorTraitsBase<I, B> *))[2];
-+        template<template<typename, bool> class IteratorTraitsBase, typename I>
-+        char libcpp_iterator_traits_base_impl(void *);
-+
-+        // In newer versions, the base template has only one template parameter and provides the
-+        // __primary_template typedef which aliases the iterator_traits specialization.
-+        template<template<typename> class, typename I>
-+        char (&libcpp_iterator_traits_base_impl(typename std::iterator_traits<I>::__primary_template *))[2];
-+        template<template<typename> class, typename I>
-+        char libcpp_iterator_traits_base_impl(void *);
-+
-         template<typename I>
--        char is_std_iterator_traits_specialized_impl_(void *);
-+        auto is_std_iterator_traits_specialized_impl_(std::iterator_traits<I>* traits)
-+            -> decltype(libcpp_iterator_traits_base_impl<std::__iterator_traits, I>(traits));
- #elif defined(_MSVC_STL_VERSION)
-         template<typename I>
-         char (&is_std_iterator_traits_specialized_impl_(
-@@ -287,14 +298,13 @@ namespace ranges
-         RANGES_INLINE_VAR constexpr bool is_std_iterator_traits_specialized_v =
-             1 == sizeof(is_std_iterator_traits_specialized_impl_<I>(
-                      static_cast<std::iterator_traits<I> *>(nullptr)));
--
-+#endif
-         // The standard iterator_traits<T *> specialization(s) do not count
-         // as user-specialized. This will no longer be necessary in C++20.
-         // This helps with `T volatile*` and `void *`.
-         template<typename T>
-         RANGES_INLINE_VAR constexpr bool is_std_iterator_traits_specialized_v<T *> =
-             false;
--#endif
-     } // namespace detail
-     /// \endcond
- } // namespace ranges
-diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
-index 889f314af..2c2b7c09c 100644
---- test/CMakeLists.txt
-+++ test/CMakeLists.txt
-@@ -19,3 +19,4 @@ rv3_add_test(test.bug474 bug474 bug474.cpp)
- rv3_add_test(test.bug566 bug566 bug566.cpp)
- rv3_add_test(test.bug1322 bug1322 bug1322.cpp)
- rv3_add_test(test.bug1335 bug1335 bug1335.cpp)
-+rv3_add_test(test.bug1633 bug1633 bug1633.cpp)
-diff --git a/test/bug1633.cpp b/test/bug1633.cpp
-new file mode 100644
-index 000000000..be52420ad
---- /dev/null
-+++ test/bug1633.cpp
-@@ -0,0 +1,34 @@
-+// Range v3 library
-+//
-+//  Use, modification and distribution is subject to the
-+//  Boost Software License, Version 1.0. (See accompanying
-+//  file LICENSE_1_0.txt or copy at
-+//  http://www.boost.org/LICENSE_1_0.txt)
-+//
-+// Project home: https://github.com/ericniebler/range-v3
-+
-+#include <cstddef>
-+#include <iterator>
-+#include <range/v3/iterator.hpp>
-+
-+struct X { };
-+
-+namespace std {
-+    template<> struct iterator_traits<X> { };
-+}
-+
-+struct Y {
-+    using difference_type = std::ptrdiff_t;
-+    using value_type = int;
-+    using pointer = int*;
-+    using reference = int&;
-+    using iterator_category = std::forward_iterator_tag;
-+};
-+
-+static_assert(ranges::detail::is_std_iterator_traits_specialized_v<X>, "");
-+static_assert(!ranges::detail::is_std_iterator_traits_specialized_v<Y>, "");
-+static_assert(!ranges::detail::is_std_iterator_traits_specialized_v<int*>, "");
-+
-+int main()
-+{
-+}
diff --git a/devel/range-v3/files/patch-cmake_ranges__env.cmake b/devel/range-v3/files/patch-cmake_ranges__env.cmake
new file mode 100644
index 000000000000..63bb8faf12af
--- /dev/null
+++ b/devel/range-v3/files/patch-cmake_ranges__env.cmake
@@ -0,0 +1,14 @@
+--- cmake/ranges_env.cmake.orig	2022-11-07 17:22:22 UTC
++++ cmake/ranges_env.cmake
+@@ -46,6 +46,11 @@ elseif(CMAKE_SYSTEM_NAME MATCHES "Windows")
+   if (RANGES_VERBOSE_BUILD)
+     message(STATUS "[range-v3]: system is Windows.")
+   endif()
++elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
++  set (RANGES_ENV_FREEBSD TRUE)
++  if (RANGES_VERBOSE_BUILD)
++    message(STATUS "[range-v3]: system is FreeBSD.")
++  endif()
+ elseif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
+   set (RANGES_ENV_OPENBSD TRUE)
+   if (RANGES_VERBOSE_BUILD)
diff --git a/devel/range-v3/pkg-plist b/devel/range-v3/pkg-plist
index abe91e64c1c2..01cb8286e674 100644
--- a/devel/range-v3/pkg-plist
+++ b/devel/range-v3/pkg-plist
@@ -1,317 +1,321 @@
 include/concepts/compare.hpp
 include/concepts/concepts.hpp
 include/concepts/swap.hpp
 include/concepts/type_traits.hpp
 include/meta/meta.hpp
 include/meta/meta_fwd.hpp
 include/range/v3/action.hpp
 include/range/v3/action/action.hpp
 include/range/v3/action/adjacent_remove_if.hpp
 include/range/v3/action/concepts.hpp
 include/range/v3/action/drop.hpp
 include/range/v3/action/drop_while.hpp
 include/range/v3/action/erase.hpp
 include/range/v3/action/insert.hpp
 include/range/v3/action/join.hpp
 include/range/v3/action/push_back.hpp
 include/range/v3/action/push_front.hpp
 include/range/v3/action/remove.hpp
 include/range/v3/action/remove_if.hpp
 include/range/v3/action/reverse.hpp
 include/range/v3/action/shuffle.hpp
 include/range/v3/action/slice.hpp
 include/range/v3/action/sort.hpp
 include/range/v3/action/split.hpp
 include/range/v3/action/split_when.hpp
 include/range/v3/action/stable_sort.hpp
 include/range/v3/action/stride.hpp
 include/range/v3/action/take.hpp
 include/range/v3/action/take_while.hpp
 include/range/v3/action/transform.hpp
 include/range/v3/action/unique.hpp
 include/range/v3/action/unstable_remove_if.hpp
 include/range/v3/algorithm.hpp
 include/range/v3/algorithm/adjacent_find.hpp
 include/range/v3/algorithm/adjacent_remove_if.hpp
 include/range/v3/algorithm/all_of.hpp
 include/range/v3/algorithm/any_of.hpp
 include/range/v3/algorithm/aux_/equal_range_n.hpp
 include/range/v3/algorithm/aux_/lower_bound_n.hpp
 include/range/v3/algorithm/aux_/merge_n.hpp
 include/range/v3/algorithm/aux_/merge_n_with_buffer.hpp
 include/range/v3/algorithm/aux_/partition_point_n.hpp
 include/range/v3/algorithm/aux_/sort_n_with_buffer.hpp
 include/range/v3/algorithm/aux_/upper_bound_n.hpp
 include/range/v3/algorithm/binary_search.hpp
 include/range/v3/algorithm/contains.hpp
 include/range/v3/algorithm/copy.hpp
 include/range/v3/algorithm/copy_backward.hpp
 include/range/v3/algorithm/copy_if.hpp
 include/range/v3/algorithm/copy_n.hpp
 include/range/v3/algorithm/count.hpp
 include/range/v3/algorithm/count_if.hpp
 include/range/v3/algorithm/ends_with.hpp
 include/range/v3/algorithm/equal.hpp
 include/range/v3/algorithm/equal_range.hpp
 include/range/v3/algorithm/fill.hpp
 include/range/v3/algorithm/fill_n.hpp
 include/range/v3/algorithm/find.hpp
 include/range/v3/algorithm/find_end.hpp
 include/range/v3/algorithm/find_first_of.hpp
 include/range/v3/algorithm/find_if.hpp
 include/range/v3/algorithm/find_if_not.hpp
+include/range/v3/algorithm/fold.hpp
+include/range/v3/algorithm/fold_left.hpp
+include/range/v3/algorithm/fold_right.hpp
 include/range/v3/algorithm/for_each.hpp
 include/range/v3/algorithm/for_each_n.hpp
 include/range/v3/algorithm/generate.hpp
 include/range/v3/algorithm/generate_n.hpp
 include/range/v3/algorithm/heap_algorithm.hpp
 include/range/v3/algorithm/inplace_merge.hpp
 include/range/v3/algorithm/is_partitioned.hpp
 include/range/v3/algorithm/is_sorted.hpp
 include/range/v3/algorithm/is_sorted_until.hpp
 include/range/v3/algorithm/lexicographical_compare.hpp
 include/range/v3/algorithm/lower_bound.hpp
 include/range/v3/algorithm/max.hpp
 include/range/v3/algorithm/max_element.hpp
 include/range/v3/algorithm/merge.hpp
 include/range/v3/algorithm/min.hpp
 include/range/v3/algorithm/min_element.hpp
 include/range/v3/algorithm/minmax.hpp
 include/range/v3/algorithm/minmax_element.hpp
 include/range/v3/algorithm/mismatch.hpp
 include/range/v3/algorithm/move.hpp
 include/range/v3/algorithm/move_backward.hpp
 include/range/v3/algorithm/none_of.hpp
 include/range/v3/algorithm/nth_element.hpp
 include/range/v3/algorithm/partial_sort.hpp
 include/range/v3/algorithm/partial_sort_copy.hpp
 include/range/v3/algorithm/partition.hpp
 include/range/v3/algorithm/partition_copy.hpp
 include/range/v3/algorithm/partition_point.hpp
 include/range/v3/algorithm/permutation.hpp
 include/range/v3/algorithm/remove.hpp
 include/range/v3/algorithm/remove_copy.hpp
 include/range/v3/algorithm/remove_copy_if.hpp
 include/range/v3/algorithm/remove_if.hpp
 include/range/v3/algorithm/replace.hpp
 include/range/v3/algorithm/replace_copy.hpp
 include/range/v3/algorithm/replace_copy_if.hpp
 include/range/v3/algorithm/replace_if.hpp
 include/range/v3/algorithm/result_types.hpp
 include/range/v3/algorithm/reverse.hpp
 include/range/v3/algorithm/reverse_copy.hpp
 include/range/v3/algorithm/rotate.hpp
 include/range/v3/algorithm/rotate_copy.hpp
 include/range/v3/algorithm/sample.hpp
 include/range/v3/algorithm/search.hpp
 include/range/v3/algorithm/search_n.hpp
 include/range/v3/algorithm/set_algorithm.hpp
 include/range/v3/algorithm/shuffle.hpp
 include/range/v3/algorithm/sort.hpp
 include/range/v3/algorithm/stable_partition.hpp
 include/range/v3/algorithm/stable_sort.hpp
 include/range/v3/algorithm/starts_with.hpp
 include/range/v3/algorithm/swap_ranges.hpp
 include/range/v3/algorithm/tagspec.hpp
 include/range/v3/algorithm/transform.hpp
 include/range/v3/algorithm/unique.hpp
 include/range/v3/algorithm/unique_copy.hpp
 include/range/v3/algorithm/unstable_remove_if.hpp
 include/range/v3/algorithm/upper_bound.hpp
 include/range/v3/all.hpp
 include/range/v3/at.hpp
 include/range/v3/back.hpp
 include/range/v3/begin_end.hpp
 include/range/v3/compare.hpp
 include/range/v3/core.hpp
 include/range/v3/data.hpp
 include/range/v3/detail/adl_get.hpp
 include/range/v3/detail/config.hpp
 include/range/v3/detail/epilogue.hpp
 include/range/v3/detail/prologue.hpp
 include/range/v3/detail/range_access.hpp
 include/range/v3/detail/satisfy_boost_range.hpp
 include/range/v3/detail/variant.hpp
 include/range/v3/detail/with_braced_init_args.hpp
 include/range/v3/distance.hpp
 include/range/v3/empty.hpp
 include/range/v3/experimental/utility/generator.hpp
 include/range/v3/experimental/view/shared.hpp
 include/range/v3/front.hpp
 include/range/v3/functional.hpp
 include/range/v3/functional/arithmetic.hpp
 include/range/v3/functional/bind.hpp
 include/range/v3/functional/bind_back.hpp
 include/range/v3/functional/comparisons.hpp
 include/range/v3/functional/compose.hpp
 include/range/v3/functional/concepts.hpp
 include/range/v3/functional/identity.hpp
 include/range/v3/functional/indirect.hpp
 include/range/v3/functional/invoke.hpp
 include/range/v3/functional/not_fn.hpp
 include/range/v3/functional/on.hpp
 include/range/v3/functional/overload.hpp
 include/range/v3/functional/pipeable.hpp
 include/range/v3/functional/reference_wrapper.hpp
 include/range/v3/getlines.hpp
 include/range/v3/index.hpp
 include/range/v3/istream_range.hpp
 include/range/v3/iterator.hpp
 include/range/v3/iterator/access.hpp
 include/range/v3/iterator/basic_iterator.hpp
 include/range/v3/iterator/common_iterator.hpp
 include/range/v3/iterator/concepts.hpp
 include/range/v3/iterator/counted_iterator.hpp
 include/range/v3/iterator/default_sentinel.hpp
 include/range/v3/iterator/diffmax_t.hpp
 include/range/v3/iterator/insert_iterators.hpp
 include/range/v3/iterator/move_iterators.hpp
 include/range/v3/iterator/operations.hpp
 include/range/v3/iterator/reverse_iterator.hpp
 include/range/v3/iterator/stream_iterators.hpp
 include/range/v3/iterator/traits.hpp
 include/range/v3/iterator/unreachable_sentinel.hpp
 include/range/v3/iterator_range.hpp
 include/range/v3/numeric.hpp
 include/range/v3/numeric/accumulate.hpp
 include/range/v3/numeric/adjacent_difference.hpp
 include/range/v3/numeric/inner_product.hpp
 include/range/v3/numeric/iota.hpp
 include/range/v3/numeric/partial_sum.hpp
 include/range/v3/range.hpp
 include/range/v3/range/access.hpp
 include/range/v3/range/concepts.hpp
 include/range/v3/range/conversion.hpp
 include/range/v3/range/dangling.hpp
 include/range/v3/range/operations.hpp
 include/range/v3/range/primitives.hpp
 include/range/v3/range/traits.hpp
 include/range/v3/range_access.hpp
 include/range/v3/range_concepts.hpp
 include/range/v3/range_for.hpp
 include/range/v3/range_fwd.hpp
 include/range/v3/range_traits.hpp
 include/range/v3/size.hpp
 include/range/v3/span.hpp
 include/range/v3/to_container.hpp
 include/range/v3/utility.hpp
 include/range/v3/utility/addressof.hpp
 include/range/v3/utility/any.hpp
 include/range/v3/utility/associated_types.hpp
 include/range/v3/utility/basic_iterator.hpp
 include/range/v3/utility/box.hpp
 include/range/v3/utility/common_iterator.hpp
 include/range/v3/utility/common_tuple.hpp
 include/range/v3/utility/common_type.hpp
 include/range/v3/utility/compressed_pair.hpp
 include/range/v3/utility/concepts.hpp
 include/range/v3/utility/copy.hpp
 include/range/v3/utility/counted_iterator.hpp
 include/range/v3/utility/dangling.hpp
 include/range/v3/utility/functional.hpp
 include/range/v3/utility/get.hpp
 include/range/v3/utility/in_place.hpp
 include/range/v3/utility/infinity.hpp
 include/range/v3/utility/invoke.hpp
 include/range/v3/utility/iterator.hpp
 include/range/v3/utility/iterator_concepts.hpp
 include/range/v3/utility/iterator_traits.hpp
 include/range/v3/utility/memory.hpp
 include/range/v3/utility/move.hpp
 include/range/v3/utility/nullptr_v.hpp
 include/range/v3/utility/optional.hpp
 include/range/v3/utility/polymorphic_cast.hpp
 include/range/v3/utility/random.hpp
 include/range/v3/utility/scope_exit.hpp
 include/range/v3/utility/semiregular.hpp
 include/range/v3/utility/semiregular_box.hpp
 include/range/v3/utility/static_const.hpp
 include/range/v3/utility/swap.hpp
 include/range/v3/utility/tagged_pair.hpp
 include/range/v3/utility/tagged_tuple.hpp
 include/range/v3/utility/tuple_algorithm.hpp
 include/range/v3/utility/unreachable.hpp
 include/range/v3/utility/variant.hpp
 include/range/v3/version.hpp
 include/range/v3/view.hpp
 include/range/v3/view/adaptor.hpp
 include/range/v3/view/addressof.hpp
 include/range/v3/view/adjacent_filter.hpp
 include/range/v3/view/adjacent_remove_if.hpp
 include/range/v3/view/all.hpp
 include/range/v3/view/any_view.hpp
 include/range/v3/view/bounded.hpp
 include/range/v3/view/c_str.hpp
 include/range/v3/view/cache1.hpp
 include/range/v3/view/cartesian_product.hpp
 include/range/v3/view/chunk.hpp
+include/range/v3/view/chunk_by.hpp
 include/range/v3/view/common.hpp
 include/range/v3/view/concat.hpp
 include/range/v3/view/const.hpp
 include/range/v3/view/counted.hpp
 include/range/v3/view/cycle.hpp
 include/range/v3/view/delimit.hpp
 include/range/v3/view/drop.hpp
 include/range/v3/view/drop_exactly.hpp
 include/range/v3/view/drop_last.hpp
 include/range/v3/view/drop_while.hpp
 include/range/v3/view/empty.hpp
 include/range/v3/view/enumerate.hpp
 include/range/v3/view/exclusive_scan.hpp
 include/range/v3/view/facade.hpp
 include/range/v3/view/filter.hpp
 include/range/v3/view/for_each.hpp
 include/range/v3/view/generate.hpp
 include/range/v3/view/generate_n.hpp
 include/range/v3/view/getlines.hpp
 include/range/v3/view/group_by.hpp
 include/range/v3/view/indices.hpp
 include/range/v3/view/indirect.hpp
 include/range/v3/view/interface.hpp
 include/range/v3/view/intersperse.hpp
 include/range/v3/view/iota.hpp
 include/range/v3/view/istream.hpp
 include/range/v3/view/join.hpp
 include/range/v3/view/linear_distribute.hpp
 include/range/v3/view/map.hpp
 include/range/v3/view/move.hpp
 include/range/v3/view/partial_sum.hpp
 include/range/v3/view/ref.hpp
 include/range/v3/view/remove.hpp
 include/range/v3/view/remove_if.hpp
 include/range/v3/view/repeat.hpp
 include/range/v3/view/repeat_n.hpp
 include/range/v3/view/replace.hpp
 include/range/v3/view/replace_if.hpp
 include/range/v3/view/reverse.hpp
 include/range/v3/view/sample.hpp
 include/range/v3/view/set_algorithm.hpp
 include/range/v3/view/single.hpp
 include/range/v3/view/slice.hpp
 include/range/v3/view/sliding.hpp
 include/range/v3/view/span.hpp
 include/range/v3/view/split.hpp
 include/range/v3/view/split_when.hpp
 include/range/v3/view/stride.hpp
 include/range/v3/view/subrange.hpp
 include/range/v3/view/tail.hpp
 include/range/v3/view/take.hpp
 include/range/v3/view/take_exactly.hpp
 include/range/v3/view/take_last.hpp
 include/range/v3/view/take_while.hpp
 include/range/v3/view/tokenize.hpp
 include/range/v3/view/transform.hpp
 include/range/v3/view/trim.hpp
 include/range/v3/view/unbounded.hpp
 include/range/v3/view/unique.hpp
 include/range/v3/view/view.hpp
 include/range/v3/view/zip.hpp
 include/range/v3/view/zip_with.hpp
 include/range/v3/view_adaptor.hpp
 include/range/v3/view_facade.hpp
 include/range/v3/view_interface.hpp
 include/std/detail/associated_types.hpp
 include/std/iterator
 lib/cmake/range-v3/range-v3-config-version.cmake
 lib/cmake/range-v3/range-v3-config.cmake
 lib/cmake/range-v3/range-v3-targets.cmake