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fix compilation with MinGW

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(transplanted from 5bc4abc45e20b862cd1af678d11a19d02d3e2e19
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This commit is contained in:
Gael Guennebaud 2011-06-01 12:16:21 +02:00
parent 46f4bd9ed4
commit 9155002901
1 changed files with 4 additions and 5 deletions
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9
Eigen/src/Core/Transpose.h
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@ -350,15 +350,14 @@ struct blas_traits<SelfCwiseBinaryOp<BinOp,NestedXpr,Rhs> >
template<bool DestIsTransposed, typename OtherDerived>
struct check_transpose_aliasing_compile_time_selector
{
enum { ret = blas_traits<OtherDerived>::IsTransposed != DestIsTransposed
};
enum { ret = bool(blas_traits<OtherDerived>::IsTransposed) != DestIsTransposed };
};
template<bool DestIsTransposed, typename BinOp, typename DerivedA, typename DerivedB>
struct check_transpose_aliasing_compile_time_selector<DestIsTransposed,CwiseBinaryOp<BinOp,DerivedA,DerivedB> >
{
enum { ret = blas_traits<DerivedA>::IsTransposed != DestIsTransposed
|| blas_traits<DerivedB>::IsTransposed != DestIsTransposed
enum { ret = bool(blas_traits<DerivedA>::IsTransposed) != DestIsTransposed
|| bool(blas_traits<DerivedB>::IsTransposed) != DestIsTransposed
};
};
@ -367,7 +366,7 @@ struct check_transpose_aliasing_run_time_selector
{
static bool run(const Scalar* dest, const OtherDerived& src)
{
return (blas_traits<OtherDerived>::IsTransposed != DestIsTransposed) && (dest!=0 && dest==(Scalar*)extract_data(src));
return (bool(blas_traits<OtherDerived>::IsTransposed) != DestIsTransposed) && (dest!=0 && dest==(Scalar*)extract_data(src));
}
};