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added support for variable axis

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This commit is contained in:
Hans Dembinski
2018-11-18 17:08:06 +01:00
parent 66e055f540
commit 71e6161ca4
4 changed files with 75 additions and 11 deletions
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18
test/axis_variable_test.cpp
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@@ -53,5 +53,23 @@ int main() {
// iterators
{ test_axis_iterator(axis::variable<>({1, 2, 3}, ""), 0, 2); }
// shrink and rebin
{
using A = axis::variable<>;
auto a = A({0, 1, 2, 3, 4, 5});
auto b = A(a, 1, 4, 1);
BOOST_TEST_EQ(b.size(), 3);
BOOST_TEST_EQ(b.value(0), 1);
BOOST_TEST_EQ(b.value(3), 4);
auto c = A(a, 0, 4, 2);
BOOST_TEST_EQ(c.size(), 2);
BOOST_TEST_EQ(c.value(0), 0);
BOOST_TEST_EQ(c.value(2), 4);
auto e = A(a, 1, 5, 2);
BOOST_TEST_EQ(e.size(), 2);
BOOST_TEST_EQ(e.value(0), 1);
BOOST_TEST_EQ(e.value(2), 5);
}
return boost::report_errors();
}