A never-valueless, strong guarantee implementation of std::variant
This repository contains a never-valueless, strong guarantee, C++11/14/17
implementation of std::variant.
See the documentation
for more information.
The library is part of Boost, starting from release 1.71. It depends on
Boost.Mp11, Boost.Config, and Boost.Assert.
Supported compilers:
- g++ 4.8 or later with
-std=c++11
or above
- clang++ 3.9 or later with
-std=c++11
or above
- Visual Studio 2015 or later
Tested on Github Actions and
Appveyor.
Depends (3)
Reviews
Builds
toolchain |
public-0.17.0 |
target |
x86_64-w64-mingw32 |
tgt config |
windows_10-gcc_13.2_mingw_w64-O2 |
timestamp |
2025-08-21 02:49:55 UTC (01:43:39 hours ago) |
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success | log | rebuild |
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public-0.17.0 |
target |
aarch64-linux-gnu |
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linux_debian_12-clang_18_libc++-static_O3 |
timestamp |
2025-08-20 08:41:54 UTC (19:51:40 hours ago) |
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toolchain |
public-0.17.0 |
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aarch64-linux-gnu |
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linux_debian_12-clang_18_libc++ |
timestamp |
2025-08-20 08:41:10 UTC (19:52:24 hours ago) |
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toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
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linux_debian_12-clang_18-static_O3 |
timestamp |
2025-08-20 08:40:24 UTC (19:53:10 hours ago) |
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toolchain |
public-0.17.0 |
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aarch64-linux-gnu |
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linux_debian_12-clang_18_libc++-O3 |
timestamp |
2025-08-20 08:39:30 UTC (19:54:04 hours ago) |
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toolchain |
public-0.17.0 |
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aarch64-linux-gnu |
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linux_debian_12-clang_18-O3 |
timestamp |
2025-08-20 08:38:46 UTC (19:54:48 hours ago) |
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toolchain |
public-0.17.0 |
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aarch64-linux-gnu |
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linux_debian_12-clang_18 |
timestamp |
2025-08-20 08:34:17 UTC (19:59:17 hours ago) |
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public-0.17.0 |
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x86_64-linux-gnu |
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linux_fedora_40-gcc_14-bindist |
timestamp |
2025-08-19 19:19:54 UTC (01 09:13:40 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-w64-mingw32 |
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windows_10-gcc_13.2_mingw_w64-static_O2 |
timestamp |
2025-08-19 15:13:27 UTC (01 13:20:07 days ago) |
result |
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toolchain |
public-0.17.0 |
target |
x86_64-w64-mingw32 |
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windows_10-gcc_13.2_mingw_w64 |
timestamp |
2025-08-19 15:12:22 UTC (01 13:21:12 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
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linux_debian_12-gcc_14-static_O3 |
timestamp |
2025-08-19 15:08:27 UTC (01 13:25:07 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.10-O2 |
timestamp |
2025-08-19 15:05:59 UTC (01 13:27:35 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
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linux_ubuntu_24.04-gcc_13-bindist |
timestamp |
2025-08-19 15:04:12 UTC (01 13:29:21 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.10-static_O2 |
timestamp |
2025-08-19 15:03:32 UTC (01 13:30:02 days ago) |
result |
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toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
tgt config |
linux_debian_12-gcc_14-ndebug_O3 |
timestamp |
2025-08-19 15:03:07 UTC (01 13:30:27 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 |
2025-08-19 15:02:31 UTC (01 13:31:03 days ago) |
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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 |
2025-08-19 15:02:15 UTC (01 13:31:19 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.10 |
timestamp |
2025-08-19 15:01:12 UTC (01 13:32:22 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-microsoft-win32-msvc14.3 |
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windows_10-clang_18_llvm_msvc_17.10 |
timestamp |
2025-08-19 15:00:19 UTC (01 13:33:15 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
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linux_debian_12-gcc_14 |
timestamp |
2025-08-19 14:59:40 UTC (01 13:33:54 days ago) |
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toolchain |
public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-clang_18_llvm_msvc_17.10-O2 |
timestamp |
2025-08-19 14:58:02 UTC (01 13:35:32 days ago) |
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toolchain |
public-0.17.0 |
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x86_64-linux-gnu |
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linux_debian_12-gcc_12-bindist |
timestamp |
2025-08-19 14:57:34 UTC (01 13:36:00 days ago) |
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public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.8-static_O2 |
timestamp |
2025-08-19 14:57:08 UTC (01 13:36:26 days ago) |
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toolchain |
public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.8-O2 |
timestamp |
2025-08-19 14:56:47 UTC (01 13:36:47 days ago) |
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toolchain |
public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-msvc_17.8 |
timestamp |
2025-08-19 14:55:50 UTC (01 13:37:44 days ago) |
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toolchain |
public-0.17.0 |
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x86_64-microsoft-win32-msvc14.3 |
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windows_10-clang_17_msvc_msvc_17.10 |
timestamp |
2025-08-19 14:40:01 UTC (01 13:53:33 days ago) |
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public-0.17.0 |
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x86_64-freebsd13.3 |
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freebsd_13-clang_17 |
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2025-08-19 14:32:26 UTC (01 14:01:08 days ago) |
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public-0.17.0 |
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x86_64-freebsd14.1 |
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freebsd_14-clang_18-O3 |
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2025-08-19 14:29:24 UTC (01 14:04:10 days ago) |
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public-0.17.0 |
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x86_64-freebsd14.1 |
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freebsd_14-clang_18-static_O3 |
timestamp |
2025-08-19 14:25:47 UTC (01 14:07:47 days ago) |
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toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
tgt config |
linux_debian_12-clang_17_libc++ |
timestamp |
2025-08-19 14:00:19 UTC (01 14:33:15 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
tgt config |
linux_debian_12-clang_17 |
timestamp |
2025-08-19 14:00:10 UTC (01 14:33:24 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
x86_64-freebsd14.1 |
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freebsd_14-clang_18 |
timestamp |
2025-08-19 13:59:38 UTC (01 14:33:56 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
tgt config |
linux_debian_12-gcc_13.1 |
timestamp |
2025-08-19 13:56:32 UTC (01 14:37:02 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
tgt config |
linux_debian_12-gcc_14-static_O3 |
timestamp |
2025-08-19 03:56:00 UTC (02 00:37:34 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
tgt config |
linux_debian_12-gcc_14-O3 |
timestamp |
2025-08-19 03:53:18 UTC (02 00:40:16 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
tgt config |
linux_debian_12-gcc_14 |
timestamp |
2025-08-19 03:49:01 UTC (02 00:44:33 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
tgt config |
linux_debian_12-gcc_14-ndebug_O3 |
timestamp |
2025-08-19 03:48:31 UTC (02 00:45:03 days ago) |
result |
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toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
tgt config |
linux_debian_12-clang_17 |
timestamp |
2025-08-18 19:00:32 UTC (02 09:33:02 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
tgt config |
linux_debian_12-clang_17_libc++ |
timestamp |
2025-08-18 18:55:51 UTC (02 09:37:42 days ago) |
result |
success | log | rebuild |
toolchain |
public-0.17.0 |
target |
aarch64-linux-gnu |
tgt config |
linux_debian_12-gcc_13 |
timestamp |
2025-08-18 18:38:59 UTC (02 09:54:35 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 |
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linux_debian_12-clang_18-O3 |
result |
unbuilt |
toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
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linux_debian_12-clang_18-static_O3 |
result |
unbuilt |
toolchain |
public-0.17.0 |
target |
x86_64-linux-gnu |
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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 |
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macos_14-clang_15.0 |
result |
unbuilt |
toolchain |
public-0.17.0 |
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x86_64-apple-darwin23.5.0 |
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macos_14-clang_15.0-O3 |
result |
unbuilt |
toolchain |
public-0.17.0 |
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x86_64-apple-darwin23.5.0 |
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macos_14-clang_15.0-static_O3 |
result |
unbuilt |
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x86_64-apple-darwin23.5.0 |
tgt config |
macos_14-gcc_14_homebrew |
result |
excluded (https://github) |
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x86_64-apple-darwin23.5.0 |
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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) |