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#include "main.h"
#include <Eigen/CXX11/Tensor>
using Eigen::Tensor;
using Eigen::RowMajor;
static void test_comparison_sugar() {
// we already trust comparisons between tensors, we're simply checking that
// the sugared versions are doing the same thing
Tensor<int, 3> t(6, 7, 5);
t.setRandom();
// make sure we have at least one value == 0
t(0,0,0) = 0;
Tensor<bool,0> b;
#define TEST_TENSOR_EQUAL(e1, e2) \
b = ((e1) == (e2)).all(); \
VERIFY(b())
#define TEST_OP(op) TEST_TENSOR_EQUAL(t op 0, t op t.constant(0))
TEST_OP(==);
TEST_OP(!=);
TEST_OP(<=);
TEST_OP(>=);
TEST_OP(<);
TEST_OP(>);
#undef TEST_OP
#undef TEST_TENSOR_EQUAL
}
void test_cxx11_tensor_sugar()
{
CALL_SUBTEST(test_comparison_sugar());
}
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