Sprout/libs/algorithm/test/generate_n.cpp

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#ifndef SPROUT_LIBS_ALGORITHM_TEST_GENERATE_N_CPP
#define SPROUT_LIBS_ALGORITHM_TEST_GENERATE_N_CPP
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#include <sprout/algorithm/generate_n.hpp>
#include <sprout/array.hpp>
#include <sprout/sub_array.hpp>
#include <sprout/container.hpp>
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#include <testspr/tools.hpp>
namespace testspr {
static void algorithm_generate_n_test() {
using namespace sprout;
{
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SPROUT_STATIC_CONSTEXPR auto arr1 = array<int, 10>{{}};
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// <20><><EFBFBD><EFBFBD>
{
SPROUT_STATIC_CONSTEXPR auto generated = sprout::generate_n(
arr1,
4,
testspr::gen_iota<int>(1)
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);
TESTSPR_BOTH_ASSERT(testspr::equal(
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generated,
array<int, 10>{{1, 2, 3, 4, 0, 0, 0, 0, 0, 0}}
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));
}
{
SPROUT_STATIC_CONSTEXPR auto generated = sprout::fit::generate_n(
arr1,
4,
testspr::gen_iota<int>(1)
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);
TESTSPR_BOTH_ASSERT(testspr::equal(
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generated,
array<int, 4>{{1, 2, 3, 4}}
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));
}
// <20><><EFBFBD><EFBFBD>
// <20>͈͂̐؂<CC90><D882>o<EFBFBD><6F>
{
SPROUT_STATIC_CONSTEXPR auto generated = sprout::generate_n(
sprout::sub(arr1, 2, 8),
4,
testspr::gen_iota<int>(1)
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);
TESTSPR_BOTH_ASSERT(testspr::equal(
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generated,
array<int, 6>{{1, 2, 3, 4, 0, 0}}
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));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(generated),
array<int, 10>{{0, 0, 1, 2, 3, 4, 0, 0, 0, 0}}
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));
}
{
SPROUT_STATIC_CONSTEXPR auto generated = sprout::fit::generate_n(
sprout::sub(arr1, 2, 8),
4,
testspr::gen_iota<int>(1)
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);
TESTSPR_BOTH_ASSERT(testspr::equal(
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generated,
array<int, 4>{{1, 2, 3, 4}}
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));
TESTSPR_BOTH_ASSERT(testspr::equal(
sprout::get_internal(generated),
array<int, 10>{{0, 0, 1, 2, 3, 4, 0, 0, 0, 0}}
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));
}
}
}
} // namespace testspr
#ifndef TESTSPR_CPP_INCLUDE
# define TESTSPR_TEST_FUNCTION testspr::algorithm_generate_n_test
# include <testspr/include_main.hpp>
#endif
#endif // #ifndef SPROUT_LIBS_ALGORITHM_TEST_GENERATE_N_CPP