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//
// zug: transducers for C++
// Copyright (C) 2019 Juan Pedro Bolivar Puente
//
// This software is distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
//
#include <catch2/catch.hpp>
#include <zug/compose.hpp>
#include <zug/into_vector.hpp>
#include <zug/transducer/repeat.hpp>
#include <zug/transducer/take.hpp>
using namespace zug;
TEST_CASE("repeat, repeat")
{
using tup = std::tuple<int, const char*>;
auto hola = "hola";
auto v = std::vector<int>{13, 42, 5};
auto res = into_vector(repeat(hola), v);
CHECK(res ==
(std::vector<tup>{{tup(13, hola), tup(42, hola), tup(5, hola)}}));
}
TEST_CASE("repeat, generator")
{
// example1 {
auto res = into_vector(repeat('a') | take(3));
CHECK(res == (std::vector<char>{{'a', 'a', 'a'}}));
// }
}
TEST_CASE("repeat, parallel")
{
// example2 {
auto v = std::vector<int>{1, 2, 3};
auto res = into_vector(repeat('a'), v);
CHECK(res == decltype(res){{1, 'a'}, {2, 'a'}, {3, 'a'}});
// }
}
TEST_CASE("repeatn, generator")
{
// example3 {
auto res = into_vector(repeatn(3, 'a'));
CHECK(res == (std::vector<char>{{'a', 'a', 'a'}}));
// }
}
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