libboost-type-traits/1.85.0

[full]

Templates for fundamental properties of types

The Boost type-traits library contains a set of very specific traits classes, each of which encapsulate a single trait from the C++ type system; for example, is a type a pointer or a reference type? Or does a type have a trivial constructor, or a const-qualifier?

The type-traits classes share a unified design: each class inherits from the type true_type if the type has the specified property and inherits from false_type otherwise.

The type-traits library also contains a set of classes that perform a specific transformation on a type; for example, they can remove a top-level const or volatile qualifier from a type. Each class that performs a transformation defines a single typedef-member type that is the result of the transformation.

... More
version 1.85.0
license BSL-1.0Boost Software License 1.0
repository https://pkg.cppget.org/1/stable
download libboost-type-traits-1.85.0.tar.gz
sha256 a7d6f17e5f03098bef994506fa1c43b22b2b9566c378a28e1453bd058a698390
project boost
url github.com/boostorg/type_traits
doc-url www.boost.org/doc/libs/1_85_0/libs/type_traits
package-url github.com/build2-packaging/boost
package-email packaging@build2.orgMailing list
topics C++Boost

Depends (2)

libboost-config == 1.85.0
libboost-static-assert == 1.85.0

Reviews

fail 0
pass 1

Builds

toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_fedora_40-gcc_14-bindist
timestamp 2026-03-06 06:06:40 UTC (01:16:28 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-static_O3
timestamp 2026-03-05 22:06:51 UTC (09:16:18 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-ndebug_O3
timestamp 2026-03-05 22:06:18 UTC (09:16:51 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-O3
timestamp 2026-03-05 22:05:46 UTC (09:17:22 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14
timestamp 2026-03-05 22:04:05 UTC (09:19:04 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10-O2
timestamp 2026-03-05 14:33:37 UTC (16:49:32 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10
timestamp 2026-03-05 14:33:16 UTC (16:49:52 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10-static_O2
timestamp 2026-03-05 14:32:31 UTC (16:50:37 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-ndebug_O3
timestamp 2026-03-05 13:37:47 UTC (17:45:21 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14
timestamp 2026-03-05 13:35:44 UTC (17:47:24 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-static_O3
timestamp 2026-03-05 13:33:41 UTC (17:49:27 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10-O2
timestamp 2026-03-05 12:36:18 UTC (18:46:50 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10-static_O2
timestamp 2026-03-05 12:34:13 UTC (18:48:55 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10
timestamp 2026-03-05 12:30:20 UTC (18:52:48 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_12-bindist
timestamp 2026-03-05 12:07:21 UTC (19:15:48 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_ubuntu_24.04-gcc_13-bindist
timestamp 2026-03-05 12:04:06 UTC (19:19:02 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-w64-mingw32
tgt config windows_10-gcc_13.2_mingw_w64-static_O2
timestamp 2026-03-05 11:45:47 UTC (19:37:21 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-w64-mingw32
tgt config windows_10-gcc_13.2_mingw_w64
timestamp 2026-03-05 11:43:31 UTC (19:39:37 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-w64-mingw32
tgt config windows_10-gcc_13.2_mingw_w64-O2
timestamp 2026-03-05 11:39:54 UTC (19:43:14 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-freebsd13.3
tgt config freebsd_13-clang_17
timestamp 2026-03-05 10:54:49 UTC (20:28:20 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18-O3
timestamp 2026-03-05 10:49:15 UTC (20:33:53 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18-static_O3
timestamp 2026-03-05 10:49:09 UTC (20:33:59 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18
timestamp 2026-03-05 10:48:32 UTC (20:34:37 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_17_libc++
timestamp 2026-03-05 10:48:04 UTC (20:35:04 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_17
timestamp 2026-03-05 10:47:08 UTC (20:36:00 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_13.1
timestamp 2026-03-05 10:40:09 UTC (20:42:59 hours ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-static_O3
timestamp 2026-03-05 01:18:49 UTC (01 06:04:20 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-O3
timestamp 2026-03-05 01:18:06 UTC (01 06:05:02 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18-static_O3
timestamp 2026-03-05 01:17:38 UTC (01 06:05:31 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++
timestamp 2026-03-05 01:15:42 UTC (01 06:07:27 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18-O3
timestamp 2026-03-05 01:14:43 UTC (01 06:08:26 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18
timestamp 2026-03-05 01:12:12 UTC (01 06:10:57 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_13
timestamp 2026-03-03 12:01:22 UTC (02 19:21:46 days ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-O3
timestamp 2026-02-21 10:37:39 UTC (12 20:45:30 days ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8-static_O2
timestamp 2026-02-17 10:55:36 UTC (16 20:27:33 days ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8-O2
timestamp 2026-02-17 10:52:48 UTC (16 20:30:20 days ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8
timestamp 2026-02-17 10:51:18 UTC (16 20:31:50 days ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_17_msvc_msvc_17.10
timestamp 2026-02-17 10:47:10 UTC (16 20:35:58 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_17_libc++
timestamp 2026-02-15 11:40:22 UTC (18 19:42:47 days ago)
result success | log | rebuild
toolchain public-0.17.0
target aarch64-linux-gnu
tgt config linux_debian_12-clang_17
timestamp 2026-02-15 11:38:49 UTC (18 19:44:19 days ago)
result success | log | rebuild
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18
result unbuilt
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18-O3
result unbuilt
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18-static_O3
result unbuilt
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++
result unbuilt
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-O3
result unbuilt
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-static_O3
result unbuilt
toolchain public-0.17.0
target x86_64-linux-gnu
tgt config linux_fedora_39-gcc_13-bindist
result unbuilt
toolchain public-0.17.0
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_15.0
result unbuilt
toolchain public-0.17.0
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0
result unbuilt
toolchain public-0.17.0
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0-O3
result unbuilt
toolchain public-0.17.0
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0-static_O3
result unbuilt
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew
result excluded (https://github)
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew-O3
result excluded (https://github)
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew-static_O3
result excluded (https://github)