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Resize lhs automatically in copy_using_evaluator().

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This commit is contained in:
Jitse Niesen
2012-06-28 15:25:25 +01:00
parent 139c91bf30
commit 23184527fa
2 changed files with 35 additions and 2 deletions
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8
test/evaluators.cpp
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@@ -88,6 +88,12 @@ void test_evaluators()
ArrayXXd arr1(6,6), arr2(6,6);
VERIFY_IS_APPROX_EVALUATOR(arr1, ArrayXXd::Constant(6,6, 3.0));
VERIFY_IS_APPROX_EVALUATOR(arr2, arr1);
// test automatic resizing
mat2.resize(3,3);
VERIFY_IS_APPROX_EVALUATOR(mat2, mat1);
arr2.resize(9,9);
VERIFY_IS_APPROX_EVALUATOR(arr2, arr1);
// test direct traversal
Matrix3f m3;
@@ -199,6 +205,8 @@ void test_evaluators()
VERIFY_IS_APPROX_EVALUATOR(arr2, arr1.rowwise().reverse());
arr2.reverse() = arr1;
VERIFY_IS_APPROX(arr2, arr1.reverse());
mat2.array() = mat1.array().reverse();
VERIFY_IS_APPROX(mat2.array(), mat1.array().reverse());
// test Diagonal
VERIFY_IS_APPROX_EVALUATOR(vec1, mat1.diagonal());