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| author |  Thomas Capricelli <orzel@freehackers.org> | 2009-09-28 01:28:48 +0200 |
|---|---|---|
| committer | Thomas Capricelli <orzel@freehackers.org> | 2009-09-28 01:28:48 +0200 |
| commit | de942a44c2459a19a12b0b6309cbc226867ea691 (patch) | |
| tree | 4923bffc7bf0ef37135fada0d13e1fc96e7255e6 /unsupported | |
| parent | 765600458bb82422a3f720b6080a3d22e65a2a5e (diff) | |
default argument for _jac in functor operator() : this way, we can use
AutoDiffJacobian::operator()(x,value) exactly as the original functor
Diffstat (limited to 'unsupported')
| -rw-r--r-- | unsupported/Eigen/src/AutoDiff/AutoDiffJacobian.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unsupported/Eigen/src/AutoDiff/AutoDiffJacobian.h b/unsupported/Eigen/src/AutoDiff/AutoDiffJacobian.h index 0feb577df..d42197345 100644 --- a/unsupported/Eigen/src/AutoDiff/AutoDiffJacobian.h +++ b/unsupported/Eigen/src/AutoDiff/AutoDiffJacobian.h @@ -56,7 +56,7 @@ public: typedef Matrix<ActiveScalar, InputsAtCompileTime, 1> ActiveInput; typedef Matrix<ActiveScalar, ValuesAtCompileTime, 1> ActiveValue; - void operator() (const InputType& x, ValueType* v, JacobianType* _jac) const + void operator() (const InputType& x, ValueType* v, JacobianType* _jac=0) const { ei_assert(v!=0); if (!_jac) |