9944804c5c
spelling: doesn't
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2023-07-11 00:39:13 +02:00
cc416b8989
spelling: deprecated
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2023-07-11 00:39:13 +02:00
c4291fa461
spelling: compiler
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2023-07-11 00:39:13 +02:00
9c44e402f6
spelling: because
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2023-07-11 00:39:13 +02:00
5ab4701192
spelling: assignment
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Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com >
2023-07-11 00:39:13 +02:00
85ebe0a2ed
fix hash spec for C++17
2022-06-19 23:57:15 +02:00
52abe4842e
Add std::hash specialization
2022-05-21 01:13:10 +02:00
c300a8c517
Merge pull request #100 from boostorg/pr/aligned-storage-fix
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Change aligned_storage::dummy::data to unsigned char[]
2022-03-01 16:17:09 -03:00
4f713acdf8
Merge pull request #101 from boostorg/pr/unqualified-value-type
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Construct the unqualified value_type with placement new
2022-03-01 16:07:44 -03:00
1e6f838a90
added missing license info in one file
2022-02-26 14:15:28 +01:00
51b7053abf
Construct the unqualified value_type with placement new
2022-02-18 22:03:05 +02:00
ec96129e9e
Change aligned_storage::dummy::data to unsigned char[]
2022-02-18 21:55:13 +02:00
7dd512a019
Fix issue #98
2021-11-20 02:00:30 +01:00
d0ab8004c0
Add support for BOOST_NO_IOSTREAM
2021-05-19 23:29:10 +02:00
ead529af54
Address unreachable code warning
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In MSVC optional<T&>::value() emits a warning C4702: unreachable code because throw_exception is marked BOOST_RETURN.
Otherwise the ternary code might have been preferable.
This change addresses the warning while preserving the functionality. It replicates optional<T>::value() for consistency.
2020-12-19 00:00:18 +01:00
d5b7791710
Merge branch 'develop' of https://github.com/eldiener/optional into cppbuilder
2020-04-17 05:55:24 -04:00
9b1f8033eb
Merge branch 'develop' of https://github.com/RobertLeahy/optional-2 into RobertLeahy-develop
2020-04-06 00:42:05 +02:00
ed9edd54e4
Merge branch 'suppress-weak-vtables-warning' of https://github.com/Kojoley/optional into Kojoley-suppress-weak-vtables-warning
2020-04-05 23:30:40 +02:00
78d6563bce
Change __BORLANDC__ to BOOST_BORLANDC, which is defined in Boost config for the Embarcadero non-clang-based compilers.
2020-03-30 14:04:35 -04:00
9581804efa
GCC 4.4.7: boost::in_place & Assignment
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Assigning a boost::in_place_factory to a boost::optional templated on a
type which was trivially copyable failed to compile under GCC 4.4.7.
2019-12-23 11:24:39 -05:00
4fbb7582e1
Don't instantiate is_convertible_to_T_or_factory when is_optional_related
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Fixes #78 .
2019-12-18 17:51:51 -08:00
ee575b34c5
Fix unused argument warning
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boost/optional/optional.hpp:970:5: warning: unused parameter 'rhs' [-Wunused-parameter]
2019-02-28 00:13:00 +03:00
24d29e5865
Fix for clang, when adapted type is convertible from other types.
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The problem was with copy/move constructors of boost::optional<T>, which invoked
optional_base<T> constructors with a single argument. Since optional_base has
copy/move constructors along with initializing constructors taking a single
argument, the latter may be considered by the compiler for viability. While
doing so, the compiler may instantiate the template constructor of T with
an argument of optional_base<T>, which in turn may fail if the constructor
attempts to inspect the type of its argument (e.g. to constrain the set of
acceptable types). Specifically, this happens with clang in C++03 mode,
when boost::multiprecision::number is wrapped in boost::optional and
a copy constructor of boost::optional is invoked.
This commit fixes the problem by destinguishing copy/move constructors of
optional_base from initializing constructors with an additional tag argument.
2018-11-04 17:35:10 +03:00
bebc606a4c
Remove deprecation mark from reset()
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The `std::optional` has `reset()` [optional.mod] and it is not deprecated.
2018-10-23 22:34:10 +02:00
350ebab88a
Workaround GCC 8-9 regression
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87531
2018-10-05 18:47:16 +03:00
c52280bb78
Remove dependency on MPL
2018-09-12 20:02:47 +03:00
228b20df82
fixed old implementation (issue #57 )
2018-07-12 00:30:47 +02:00
71d797b9ee
added implementation and tests of flat_map()
2018-06-28 23:30:47 +02:00
701afd43a4
fixed strange verisons of libstdc++
2018-06-28 21:17:07 +02:00
d13623884a
hopefully fixed the libstdc++ 4.9 problem (thanks Jonathan)
2018-06-28 02:10:57 +02:00
0169460194
fixed tests and maybe std::is_trivially_default_constructible
2018-06-25 22:50:00 +02:00
e47a017009
added o.map()
2018-06-23 18:27:14 +02:00
5182f7f30f
Added has_value()
2018-03-24 00:04:15 +01:00
76ff82d191
Silenced warning -Wzero-as-null-pointer-constant
2018-02-15 22:51:08 +01:00
a5aaf4d8d0
Fixed recurring typo
2018-02-11 21:03:54 +01:00
e230bd83c6
Fix compilation of template parameter with member enum T on VS2015
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Issue: https://github.com/boostorg/optional/issues/46
2018-01-03 10:46:31 +01:00
fb54ee1741
Fixed spelling mistake in macros
2017-11-07 23:35:01 +01:00
f9fdf42a17
fix for the previous partial commit
2017-11-07 23:34:52 +01:00
7541076cf1
fixed defaulted moves on older compilers
2017-11-07 23:34:41 +01:00
40f7c97292
Fixed -Wmaybe-uninitialized
2017-11-07 23:34:37 +01:00
06dea2cb9b
Reverted specialization for trivial types
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It caused too many problems. I left only specialiation for scalar types.
I will need to devise clever type traits for reconizing trivial types with working constructor.
2017-11-07 23:34:34 +01:00
6e10173a44
Fixed silly && bug
2017-11-07 23:34:28 +01:00
69bf75ae6d
Fix trivially-constructible bug with deleted functions
2017-11-07 23:34:26 +01:00
9d0ddc4709
fixed regression on compilers w/o type trait support
2017-11-07 23:34:18 +01:00
a7f33f5d6f
more defensive checking for trivial types -- avoiding bugs
2017-11-07 23:34:15 +01:00
58f7c2f14a
fix bug with defaulted move in msvc 12.0
2017-11-07 23:34:12 +01:00
2d2c3c3f6f
trivially-copyable optional<T> for trivial T
2017-11-07 23:34:05 +01:00
e95f9fc254
Convert tabs to spaces.
2017-11-07 23:34:02 +01:00
7e1beb473c
Use BOOST_MAY_ALIAS from Boost.Config.
2017-11-07 23:33:59 +01:00
4fe57f57fa
Fix make_optional for rvalues
2017-11-07 23:33:54 +01:00
