Alexander Richardson
62de593c40
Allow std::initializer_list constructors in constexpr expressions
2022-12-14 17:05:37 +00:00
Rasmus Munk Larsen
273e0c884e
Revert "Add constexpr, test for C++14 constexpr."
2022-09-16 21:14:29 +00:00
Tobias Schlüter
133498c329
Add constexpr, test for C++14 constexpr.
2022-09-07 03:42:34 +00:00
Erik Schultheis
421cbf0866
Replace Eigen type metaprogramming with corresponding std types and make use of alias templates
2022-03-16 16:43:40 +00:00
Antonio Sánchez
9441d94dcc
Revert "Make fixed-size Matrix and Array trivially copyable after C++20"
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This reverts commit 47eac21072ec8c225d03c139dd9632bc5c19fd83
2022-02-05 04:40:29 +00:00
Lingzhu Xiang
47eac21072
Make fixed-size Matrix and Array trivially copyable after C++20
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Making them trivially copyable allows using std::memcpy() without undefined
behaviors.
Only Matrix and Array with trivially copyable DenseStorage are marked as
trivially copyable with an additional type trait.
As described in http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0848r3.html
it requires extremely verbose SFINAE to make the special member functions of
fixed-size Matrix and Array trivial, unless C++20 concepts are available to
simplify the selection of trivial special member functions given template
parameters. Therefore only make this feature available to compilers that support
C++20 P0848R3.
Fix #1855 .
2022-01-07 19:04:35 +00:00
Erik Schultheis
f33a31b823
removed EIGEN_HAS_CXX11_* and redundant EIGEN_COMP_CXXVER checks
2021-11-29 19:18:57 +00:00
Erik Schultheis
ec4efbd696
remove EIGEN_HAS_CXX11
2021-11-24 20:08:49 +00:00
Rasmus Munk Larsen
6cadab6896
Clean up EIGEN_STATIC_ASSERT to only use standard c++11 static_assert.
2021-09-16 20:43:54 +00:00
Rasmus Munk Larsen
d7d0bf832d
Issue an error in case of direct inclusion of internal headers.
2021-09-10 19:12:26 +00:00
Alexander Karatarakis
4ba872bd75
Avoid leading underscore followed by cap in template identifiers
2021-08-04 22:41:52 +00:00
Steve Bronder
e7b8643d70
Revert "Revert "Adds EIGEN_CONSTEXPR and EIGEN_NOEXCEPT to rows(), cols(), innerStride(), outerStride(), and size()""
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This reverts commit 5f0b4a4010af4cbf6161a0d1a03a747addc44a5d.
2021-03-24 18:14:56 +00:00
Antonio Sanchez
543e34ab9d
Re-implement move assignments.
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The original swap approach leads to potential undefined behavior (reading
uninitialized memory) and results in unnecessary copying of data for static
storage.
Here we pass down the move assignment to the underlying storage. Static
storage does a one-way copy, dynamic storage does a swap.
Modified the tests to no longer read from the moved-from matrix/tensor,
since that can lead to UB. Added a test to ensure we do not access
uninitialized memory in a move.
Fixes : #2119
2021-03-10 16:55:20 +00:00
David Tellenbach
5f0b4a4010
Revert "Adds EIGEN_CONSTEXPR and EIGEN_NOEXCEPT to rows(), cols(), innerStride(), outerStride(), and size()"
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This reverts commit 6cbb3038ac48cb5fe17eba4dfbf26e3e798041f1 because it
breaks clang-10 builds on x86 and aarch64 when C++11 is enabled.
2021-03-05 13:16:43 +01:00
Steve Bronder
6cbb3038ac
Adds EIGEN_CONSTEXPR and EIGEN_NOEXCEPT to rows(), cols(), innerStride(), outerStride(), and size()
2021-03-04 18:58:08 +00:00
Christoph Hertzberg
ea6d7eb32f
Move variadic constructors outside #ifndef EIGEN_PARSED_BY_DOXYGEN block, to make it actually appear in the generated documentation.
2019-07-12 19:46:37 +02:00
Gael Guennebaud
302377110a
Update documentation of Matrix and Array type aliases.
2019-02-20 15:18:48 +01:00
Gael Guennebaud
44b54fa4a3
Protect c++11 type alias with Eigen's macro, and add respective unit test.
2019-02-20 14:43:05 +01:00
Gael Guennebaud
7195f008ce
Merged in ra_bauke/eigen (pull request PR-180)
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alias template for matrix and array classes, see also bug #864
Approved-by: Heiko Bauke <heiko.bauke@mail.de>
2019-02-20 13:22:39 +00:00
Gael Guennebaud
ec8a387972
cleanup
2019-01-24 10:24:45 +01:00
David Tellenbach
237b03b372
PR 574: use variadic template instead of initializer_list to implement fixed-size vector ctor from coefficients.
2019-01-23 00:07:19 +01:00
Gael Guennebaud
80f81f9c4b
Cleanup SFINAE in Array/Matrix(initializer_list) ctors and minor doc editing.
2019-01-22 17:08:47 +01:00
David Tellenbach
db152b9ee6
PR 572: Add initializer list constructors to Matrix and Array (include unit tests and doc)
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- {1,2,3,4,5,...} for fixed-size vectors only
- {{1,2,3},{4,5,6}} for the general cases
- {{1,2,3,4,5,....}} is allowed for both row and column-vector
2019-01-21 16:25:57 +01:00
Gael Guennebaud
ab4df3e6ff
bug #1634 : remove double copy in move-ctor of non movable Matrix/Array
2018-11-30 21:25:51 +01:00
Gael Guennebaud
9fbdf02059
Enable Array(EigenBase<>) ctor for compatible scalar types only. This prevents nested arrays to look as being convertible from/to simple arrays.
2017-06-12 22:30:32 +02:00
Gael Guennebaud
9c9e23858e
Doc: split customizing-eigen page into sub-pages and re-structure a bit the different topics
2016-08-30 11:10:08 +02:00
Gael Guennebaud
1fc2746417
Make Arrays's ctor/assignment noexcept
2016-06-09 22:52:37 +02:00
Gael Guennebaud
48bf5ec216
Make EIGEN_HAS_RVALUE_REFERENCES user configurable
2016-05-20 14:54:20 +02:00
Gael Guennebaud
f43ae88892
Rename EIGEN_HAVE_RVALUE_REFERENCES to EIGEN_HAS_RVALUE_REFERENCES
2016-05-20 14:48:51 +02:00
Heiko Bauke
e19b58e672
alias template for matrix and array classes
2016-04-23 00:08:51 +02:00
Gael Guennebaud
8b0d1eb0f7
Fix numerous doxygen shortcomings, and workaround some clang -Wdocumentation warnings
2016-01-01 21:45:06 +01:00
Gael Guennebaud
76874b128e
bug #1047 : document the structure layout of class Matrix
2015-07-29 10:21:28 +02:00
Christoph Hertzberg
3be9f5c4d7
Constructing a Matrix/Array with implicit transpose could lead to memory leaks.
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Also reduced code duplication for Matrix/Array constructors
2015-04-16 13:25:20 +02:00
Christoph Hertzberg
531fa9de77
bug #970 : Add EIGEN_DEVICE_FUNC to RValue functions, in case Cuda supports RValue-references.
2015-02-24 21:03:28 +01:00
Gael Guennebaud
722916e19d
bug #903 : clean swap API regarding extra enable_if parameters, and add failtests for swap
2014-11-06 09:25:26 +01:00
Gael Guennebaud
0a18eecab3
bug #100 : add support for explicit scalar to Array conversion (as enable implicit conversion is much more tricky)
2014-09-19 13:25:28 +02:00
Christoph Hertzberg
3117036b80
Fix bug #826 : Allow initialization of 1x1 Arrays/Matrices by passing a value.
2014-06-23 11:15:42 +02:00
Gael Guennebaud
1bb1a57ef7
merge with default branch
2013-11-05 10:31:59 +01:00
Gael Guennebaud
07417bd03f
Fix bug #654 : allow implicit transposition in Array to Matrix and Matrix to Array constructors
2013-09-07 00:01:04 +02:00
Hauke Heibel
7c99b38b7c
Added move support for Matrix and Array.
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Added EIGEN_HAVE_RVALUE_REFERENCES define.
Added move unit tests.
Removed superfluous 'inline' declarations in DenseStorage.
2013-08-02 19:59:43 +02:00
Gael Guennebaud
2f593ee67c
merge with main branch
2013-07-17 13:21:35 +02:00
Gael Guennebaud
f3a029e957
Remove meaningless explicit qualifier
2013-06-12 13:05:23 +02:00
Gael Guennebaud
9cd2d14005
merge with default branch
2013-04-19 11:21:39 +02:00
Gael Guennebaud
5adcc6c7b4
Add support for NVCC5: most of the Core and part of LU are callable from CUDA code.
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Still a lot to do.
2013-02-07 19:06:14 +01:00
Gael Guennebaud
5115f4c504
add EIGEN_INITIALIZE_MATRICES_BY_NAN
2013-02-07 18:07:07 +01:00
Benoit Jacob
69124cfca2
Automatic relicensing to MPL2 using Keirs script. Manual fixup follows.
2012-07-13 14:42:47 -04:00
Gael Guennebaud
62c504e7bf
fix most of the shadow warnings in Core/*.h
2012-06-22 16:32:45 +02:00
Jitse Niesen
3c412183b2
Get rid of include directives inside namespace blocks (bug #339 ).
2012-04-15 11:06:28 +01:00
Benoit Jacob
ffe6d1f901
Alignment fixes:
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* Fix AlignedBit computation for Plain Objects
* use it for the conditional alignment of operator new
* only overload new in PlainObjectBase, don't overload again in Matrix and Array
2011-11-22 09:04:31 -05:00
Jitse Niesen
211e1f8044
Improve documentation of plugins.
2011-02-13 22:50:57 +00:00
