libboost-optional/1.83.0

A value-semantic, type-safe wrapper for representing 'optional' (or 'nullable') objects of a given type. An optional object may or may not contain a value of the underlying type

A library for representing optional (nullable) objects in C++.

optional<int> readInt(); // this function may return either an int or a not-an-int

if (optional<int> oi = readInt()) // did I get a real int
  cout << "my int is: " << *oi;   // use my int
else
  cout << "I have no int";

For more information refer to the documentation provided with this library.

version	1.83.0
license	BSL-1.0Boost Software License 1.0
repository	https://pkg.cppget.org/1/stable
download	libboost-optional-1.83.0.tar.gz
sha256	bcb3bf3870d4fe61f4008e65a72edebac40ddbb2faf67a792d18457d457b1c7e

project	boost
url	github.com/boostorg/optional
doc-url	www.boost.org/doc/libs/1_83_0/libs/optional
package-url	github.com/build2-packaging/boost
email	boost-users@lists.boost.orgMailing list
package-email	packaging@build2.orgMailing list
topics	C++Boost

Depends (10)

	libboost-assert == 1.83.0
	libboost-config == 1.83.0
	libboost-core == 1.83.0
	libboost-detail == 1.83.0
	libboost-move == 1.83.0
	libboost-predef == 1.83.0
	libboost-static-assert == 1.83.0
	libboost-throw-exception == 1.83.0
	libboost-type-traits == 1.83.0
	libboost-utility == 1.83.0

Reviews

fail	0
pass	1

Builds

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target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++-O3
timestamp	2024-12-13 20:28:34 UTC (14:14:21 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	2024-12-13 20:28:01 UTC (14:14:54 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
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timestamp	2024-12-13 20:27:29 UTC (14:15:26 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
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timestamp	2024-12-13 20:26:56 UTC (14:15:59 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
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timestamp	2024-12-13 20:25:28 UTC (14:17:27 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
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timestamp	2024-12-13 20:24:26 UTC (14:18:29 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
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timestamp	2024-12-13 13:03:25 UTC (21:39:30 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
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timestamp	2024-12-13 13:02:58 UTC (21:39:57 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_13
timestamp	2024-12-13 12:49:56 UTC (21:52:59 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++-static_O3
timestamp	2024-12-13 07:43:02 UTC (01 02:59:53 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++
timestamp	2024-12-13 07:42:07 UTC (01 03:00:48 days ago)
result	success \| log \| rebuild

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timestamp	2024-12-13 07:40:53 UTC (01 03:02:02 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
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toolchain	public-0.17.0
target	x86_64-linux-gnu
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timestamp	2024-12-13 07:35:04 UTC (01 03:07:51 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
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timestamp	2024-12-13 07:29:13 UTC (01 03:13:42 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
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timestamp	2024-12-12 08:29:37 UTC (02 02:13:18 days ago)
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result	success \| log \| rebuild

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result	success \| log \| rebuild

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result	success \| log \| rebuild

toolchain	public-0.17.0
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timestamp	2024-12-11 23:47:14 UTC (02 10:55:41 days ago)
result	success \| log \| rebuild

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timestamp	2024-12-11 23:45:52 UTC (02 10:57:03 days ago)
result	success \| log \| rebuild

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timestamp	2024-12-11 23:45:52 UTC (02 10:57:03 days ago)
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timestamp	2024-12-11 23:43:02 UTC (02 10:59:53 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
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result	success \| log \| rebuild

toolchain	public-0.17.0
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result	success \| log \| rebuild

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toolchain	public-0.17.0
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timestamp	2024-12-11 23:30:06 UTC (02 11:12:49 days ago)
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timestamp	2024-12-11 23:29:20 UTC (02 11:13:35 days ago)
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toolchain	public-0.17.0
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timestamp	2024-12-11 23:29:15 UTC (02 11:13:40 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
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timestamp	2024-12-11 23:28:52 UTC (02 11:14:03 days ago)
result	success \| log \| rebuild

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result	success \| log \| rebuild

toolchain	public-0.17.0
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result	success \| log \| rebuild

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result	success \| log \| rebuild

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timestamp	2024-12-11 23:28:08 UTC (02 11:14:47 days ago)
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result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
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timestamp	2024-12-11 22:08:17 UTC (02 12:34:38 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	2024-12-11 14:14:22 UTC (02 20:28:33 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
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timestamp	2024-12-11 14:13:54 UTC (02 20:29:01 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
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timestamp	2024-12-11 14:13:51 UTC (02 20:29:04 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
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timestamp	2024-12-11 14:13:22 UTC (02 20:29:33 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
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