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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-04-28 18:51:38 -0400 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-04-28 18:51:38 -0400 |
| commit | e2775869588e1df2d19265eac5c167651168a414 (patch) | |
| tree | 8ca0d2fdbc1f8945405fb3fd99c5634b60f3189f /unsupported/Eigen/AdolcForward | |
| parent | 4f83d6ad1959f3c76cd5eb328ec65ced4ca4f339 (diff) | |
Complete rework of global math functions and NumTraits.
* Now completely generic so all standard integer types (like char...) are supported.
** add unit test for that (integer_types).
* NumTraits does no longer inherit numeric_limits
* All math functions are now templated
* Better guard (static asserts) against using certain math functions on integer types.
Diffstat (limited to 'unsupported/Eigen/AdolcForward')
| -rw-r--r-- | unsupported/Eigen/AdolcForward | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/unsupported/Eigen/AdolcForward b/unsupported/Eigen/AdolcForward index 70aa47815..8f1a00d20 100644 --- a/unsupported/Eigen/AdolcForward +++ b/unsupported/Eigen/AdolcForward @@ -103,10 +103,12 @@ namespace Eigen { template<> struct NumTraits<adtl::adouble> { typedef adtl::adouble Real; - typedef adtl::adouble FloatingPoint; + typedef adtl::adouble NonInteger; + typedef adtl::adouble Nested; enum { IsComplex = 0, - HasFloatingPoint = 1, + IsInteger = 0, + IsSigned = 1, ReadCost = 1, AddCost = 1, MulCost = 1 |