diff options
| author |  Felipe Attanasio <oraculoide@gmail.com> | 2020-05-14 22:38:20 +0000 |
|---|---|---|
| committer |  Rasmus Munk Larsen <rmlarsen@google.com> | 2020-05-14 22:38:20 +0000 |
| commit | d640276d31a7dea9207a68a061a6fa7c9fdf50e5 (patch) | |
| tree | a25c77d7c781b4876313c854a9f677a9597eddf5 /test/stl_iterators.cpp | |
| parent | fa8fd4b4d57323384644394c651ca106d299695f (diff) | |
Added support for reverse iterators for Vectorwise operations.
Diffstat (limited to 'test/stl_iterators.cpp')
| -rw-r--r-- | test/stl_iterators.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/test/stl_iterators.cpp b/test/stl_iterators.cpp index 25468eb49..997f8016c 100644 --- a/test/stl_iterators.cpp +++ b/test/stl_iterators.cpp @@ -431,22 +431,27 @@ void test_stl_iterators(int rows=Rows, int cols=Cols) { RowVectorType row = RowVectorType::Random(cols); A.rowwise() = row; - VERIFY( std::all_of(A.rowwise().begin(), A.rowwise().end(), [&row](typename ColMatrixType::RowXpr x) { return internal::isApprox(x.squaredNorm(),row.squaredNorm()); }) ); + VERIFY( std::all_of(A.rowwise().begin(), A.rowwise().end(), [&row](typename ColMatrixType::RowXpr x) { return internal::isApprox(x.squaredNorm(),row.squaredNorm()); }) ); + VERIFY( std::all_of(A.rowwise().rbegin(), A.rowwise().rend(), [&row](typename ColMatrixType::RowXpr x) { return internal::isApprox(x.squaredNorm(),row.squaredNorm()); }) ); VectorType col = VectorType::Random(rows); A.colwise() = col; - VERIFY( std::all_of(A.colwise().begin(), A.colwise().end(), [&col](typename ColMatrixType::ColXpr x) { return internal::isApprox(x.squaredNorm(),col.squaredNorm()); }) ); - VERIFY( std::all_of(A.colwise().cbegin(), A.colwise().cend(), [&col](typename ColMatrixType::ConstColXpr x) { return internal::isApprox(x.squaredNorm(),col.squaredNorm()); }) ); + VERIFY( std::all_of(A.colwise().begin(), A.colwise().end(), [&col](typename ColMatrixType::ColXpr x) { return internal::isApprox(x.squaredNorm(),col.squaredNorm()); }) ); + VERIFY( std::all_of(A.colwise().rbegin(), A.colwise().rend(), [&col](typename ColMatrixType::ColXpr x) { return internal::isApprox(x.squaredNorm(),col.squaredNorm()); }) ); + VERIFY( std::all_of(A.colwise().cbegin(), A.colwise().cend(), [&col](typename ColMatrixType::ConstColXpr x) { return internal::isApprox(x.squaredNorm(),col.squaredNorm()); }) ); + VERIFY( std::all_of(A.colwise().crbegin(), A.colwise().crend(), [&col](typename ColMatrixType::ConstColXpr x) { return internal::isApprox(x.squaredNorm(),col.squaredNorm()); }) ); i = internal::random<Index>(0,A.rows()-1); A.setRandom(); A.row(i).setZero(); - VERIFY_IS_EQUAL( std::find_if(A.rowwise().begin(), A.rowwise().end(), [](typename ColMatrixType::RowXpr x) { return x.squaredNorm() == Scalar(0); })-A.rowwise().begin(), i ); + VERIFY_IS_EQUAL( std::find_if(A.rowwise().begin(), A.rowwise().end(), [](typename ColMatrixType::RowXpr x) { return x.squaredNorm() == Scalar(0); })-A.rowwise().begin(), i ); + VERIFY_IS_EQUAL( std::find_if(A.rowwise().rbegin(), A.rowwise().rend(), [](typename ColMatrixType::RowXpr x) { return x.squaredNorm() == Scalar(0); })-A.rowwise().rbegin(), (A.rows()-1) - i ); j = internal::random<Index>(0,A.cols()-1); A.setRandom(); A.col(j).setZero(); - VERIFY_IS_EQUAL( std::find_if(A.colwise().begin(), A.colwise().end(), [](typename ColMatrixType::ColXpr x) { return x.squaredNorm() == Scalar(0); })-A.colwise().begin(), j ); + VERIFY_IS_EQUAL( std::find_if(A.colwise().begin(), A.colwise().end(), [](typename ColMatrixType::ColXpr x) { return x.squaredNorm() == Scalar(0); })-A.colwise().begin(), j ); + VERIFY_IS_EQUAL( std::find_if(A.colwise().rbegin(), A.colwise().rend(), [](typename ColMatrixType::ColXpr x) { return x.squaredNorm() == Scalar(0); })-A.colwise().rbegin(), (A.cols()-1) - j ); } { |