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116 Commits

Author SHA1 Message Date
Gael Guennebaud
aae19c70ac update has_ReturnType to be more consistent with other has_ helpers 2017-03-17 17:33:15 +01:00
Gael Guennebaud
5937c4ae32 Fall back is_integral to std::is_integral in c++11 2017-02-13 17:14:26 +01:00
Jonathan Hseu
3453b00a1e Fix vector indexing with uint64_t 2017-02-11 21:45:32 -08:00
Gael Guennebaud
607be65a03 Fix duplicates of array_size bewteen unsupported and Core 2017-01-25 22:53:58 +01:00
Gael Guennebaud
752bd92ba5 Large code refactoring: 
- generalize some utilities and move them to Meta (size(), array_size())
 - move handling of all and single indices to IndexedViewHelper.h
 - several cleanup changes
 2017-01-11 17:24:02 +01:00
Chun Wang
0d0948c3b9 Workaround for error in VS2012 with /clr 2016-11-17 17:54:27 -05:00
Gael Guennebaud
e13071dd13 Workaround a weird msvc 2012 compilation error. 2016-09-05 15:50:41 +02:00
Gael Guennebaud
d6c8366d84 Fix compilation with MSVC 2012 2016-09-02 15:23:32 +02:00
Gael Guennebaud
ef54723dbe One more msvc fix iteration, the previous one was over-simplified for visual 2016-09-01 15:04:53 +02:00
Gael Guennebaud
3d946e42b3 Fix compilation with visual studio 2016-09-01 12:59:32 +02:00
Gael Guennebaud
836fa25a82 Make sure sizeof is truelly needed, thus improving SFINAE portability. 2016-08-31 23:40:18 +02:00
Gael Guennebaud
84cf6e42ca minor tweaks in has_* helpers 2016-08-31 23:04:14 +02:00
Gael Guennebaud
218c37beb4 bug #1286: automatically detect the available prototypes of functors passed to CwiseNullaryExpr such that functors have only to implement the operators that matters among: 
operator()()
 operator()(i)
 operator()(i,j)
Linear access is also automatically detected based on the availability of operator()(i,j).
 2016-08-31 15:45:25 +02:00
klimpel
ca5effa16c MSVC-2010 is making problems with SFINAE again. But restricting to the variant for very old compilers (enum, template<typename C> for both function definitions) fixes the problem. 2016-07-28 15:58:17 +01:00
Gael Guennebaud
4b4c296d6e Simplify ScalarBinaryOpTraits by removing the Defined enum, and extend its documentation. 2016-07-20 09:56:39 +02:00
Gael Guennebaud
79574e384e Make scalar_product_op the default (instead of void) 2016-07-18 12:03:05 +02:00
Gael Guennebaud
8ec4d6480d Fix compilation with recent updates of icc 2016 2016-07-06 14:07:14 +02:00
Gael Guennebaud
367ef66af3 Re-enable some specializations for Assignment<.,Product<>> 2016-07-05 22:58:14 +02:00
Gael Guennebaud
deb45ad4bc bug #1245: fix compilation with msvc 2016-06-24 09:52:25 +02:00
Gael Guennebaud
76236cdea4 merge 2016-06-14 15:33:47 +02:00
Gael Guennebaud
2c462f4201 Clean handling for void type in EIGEN_CHECK_BINARY_COMPATIBILIY 2016-06-06 23:11:38 +02:00
Gael Guennebaud
66e99ab6a1 Relax mixing-type constraints for binary coefficient-wise operators: 
- Replace internal::scalar_product_traits<A,B> by Eigen::ScalarBinaryOpTraits<A,B,OP>
- Remove the "functor_is_product_like" helper (was pretty ugly)
- Currently, OP is not used, but it is available to the user for fine grained tuning
- Currently, only the following operators have been generalized: *,/,+,-,=,*=,/=,+=,-=
- TODO: generalize all other binray operators (comparisons,pow,etc.)
- TODO: handle "scalar op array" operators (currently only * is handled)
- TODO: move the handling of the "void" scalar type to ScalarBinaryOpTraits
 2016-06-06 15:11:41 +02:00
Benoit Steiner
33f0340188 Implement result_of for the new ternary functors 2016-06-06 12:06:42 -07:00
Gael Guennebaud
d79eee05ef Fix compilation with old icc 2016-05-31 17:13:51 +02:00
Gael Guennebaud
e0cb73b46b Fix compilation with old ICC version (use C99 types instead of C++11 ones) 2016-05-27 10:28:09 +02:00
Gael Guennebaud
27f0434233 Introduce internal's UIntPtr and IntPtr types for pointer to integer conversions. 
This fixes "conversion from pointer to same-sized integral type" warnings by ICC.
Ideally, we would use the std::[u]intptr_t types all the time, but since they are C99/C++11 only,
let's be safe.
 2016-05-26 10:52:12 +02:00
Gael Guennebaud
40e4637d79 Turn off ICC's conversion warning in is_convertible implementation 2016-05-26 10:48:43 +02:00
Gael Guennebaud
abd1c1af7a Make EIGEN_HAS_STD_RESULT_OF user configurable 2016-05-20 15:01:27 +02:00
Eugene Brevdo
73220d2bb0 Resolve bad merge. 2016-03-08 17:28:21 -08:00
Eugene Brevdo
ab3dc0b0fe Small bugfix to numeric_limits for CUDA. 2016-03-02 21:48:46 -08:00
Eugene Brevdo
6afea46838 Add infinity() support to numext::numeric_limits, use it in lgamma. 
This makes the infinity access a __device__ function, removing
nvcc warnings.
 2016-03-02 21:35:48 -08:00
Gael Guennebaud
2bad3e78d9 bug #96, bug #1006: fix by value argument in result_of. 2016-01-28 12:12:06 +01:00
Gael Guennebaud
21b5345782 Add meta_least_common_multiple helper. 2016-01-27 17:11:39 +01:00
Gael Guennebaud
06971223ef Unify std::numeric_limits and device::numeric_limits within numext namespace 2016-01-22 15:02:21 +01:00
Gael Guennebaud
b37036afce Implement wrapper for matrix-free iterative solvers 2015-12-07 12:23:22 +01:00
Gael Guennebaud
e52d4f8d8d Add is_integral<> type traits 2015-11-20 13:54:28 +01:00
Benoit Steiner
7d1cedd0fe Added numeric limits for unsigned integers 2015-11-18 17:17:44 -08:00
Gael Guennebaud
c0352197a1 bug #1099: add missing incude for CUDA 2015-10-31 18:06:28 +01:00
Gael Guennebaud
6759a21e49 CUDA support: define more accurate min/max values for device::numeric_limits of float and double using values from cfloat header 2015-10-28 16:49:15 +01:00
Gael Guennebaud
941a99ac1a Add a few missing EIGEN_DEVICE_FUNC declarations 2015-09-03 14:14:54 +02:00
Christoph Hertzberg
78358a7241 Fixed broken commit a09cfe650fe56b181747af04d61548800da1f72b 
. Missing } and unprotected min/max calls and definitions.
 2015-08-22 15:03:16 +02:00
Benoit Steiner
a09cfe650f std::numeric_limits doesn't work reliably on CUDA devices. Use our own definition of numeric_limit<T>::max() and numeric_limit<T>::min() instead of the stl ones. 2015-08-21 16:01:40 -07:00
Jonas Adler
815fa0dbf6 Fixed some compiler bugs in NVCC, now compiles with CUDA. 
(chtz: Manually joined sevaral commits to keep the history clean)
 2015-07-22 12:29:18 +02:00
Gael Guennebaud
a66f5fc2fd Fix regression with C++11 support of lambda: now internal::result_of falls back to std::result_of in C++11. 2015-02-19 23:32:12 +01:00
Gael Guennebaud
829dddd0fd Add support for C++11 result_of/lambdas 2015-02-19 15:18:37 +01:00
Gael Guennebaud
63eb0f6fe6 Clean a bit computeProductBlockingSizes (use Index type, remove CEIL macro) 2015-02-18 15:49:05 +01:00
Gael Guennebaud
a325d1cb1e merge with default branch 2014-07-18 11:02:22 +02:00
Gael Guennebaud
338d2ec42b bug #826: fix is_convertible for MSVC and add minimalistic unit test for is_convertible 2014-07-16 13:17:06 +02:00
Gael Guennebaud
296cb40161 merge with default branch 2014-07-10 22:04:45 +02:00
Christoph Hertzberg
f365380496 Fix regression introduced by 3117036b80075390dbc46f60aa0d595e5a44661b 
:
Matrix<Scalar,1,1>(int) did not compile if Scalar is not constructible from int. Now this falls back to the (Index size) constructor.
 2014-07-04 12:52:55 +02:00