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bug #1393: enable Matrix/Array explicit ctor from types with conversion operators (was ok with 3.2)

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This commit is contained in:
Gael Guennebaud
2017-02-17 14:10:57 +01:00
parent cfa0568ef7
commit 582b5e39bf
4 changed files with 112 additions and 12 deletions
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10
Eigen/src/Core/PlainObjectBase.h
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@@ -812,6 +812,13 @@ class PlainObjectBase : public internal::dense_xpr_base<Derived>::type
this->_set_noalias(other);
}
// Initialize an arbitrary matrix from an object convertible to the Derived type.
template<typename T>
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE void _init1(const Derived& other){
this->_set_noalias(other);
}
// Initialize an arbitrary matrix from a generic Eigen expression
template<typename T, typename OtherDerived>
EIGEN_DEVICE_FUNC
@@ -834,7 +841,7 @@ class PlainObjectBase : public internal::dense_xpr_base<Derived>::type
this->derived() = r;
}
// For fixed -size arrays:
// For fixed-size Array<Scalar,...>
template<typename T>
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE void _init1(const Scalar& val0,
@@ -846,6 +853,7 @@ class PlainObjectBase : public internal::dense_xpr_base<Derived>::type
Base::setConstant(val0);
}
// For fixed-size Array<Index,...>
template<typename T>
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE void _init1(const Index& val0,