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38 lines
837 B
C++
38 lines
837 B
C++
#include <tuple>
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#include <utility>
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#include <type_traits>
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#include <boost/callable_traits.hpp>
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#include "test.hpp"
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template<int I>
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struct N {};
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template<typename... Ts>
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using sig = int(Ts...);
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int main() {
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{
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using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
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using test = pop_front_args_t<f>;
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using expect = sig<N<1>, N<2>, N<3>, N<4>>;
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CT_ASSERT(std::is_same<test, expect>::value);
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}
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{
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using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
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using test = pop_front_args_t<f, 2>;
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using expect = sig<N<2>, N<3>, N<4>>;
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CT_ASSERT(std::is_same<test, expect>::value);
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}
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{
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using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
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using test = pop_front_args_t<f, 5>;
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using expect = sig<>;
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CT_ASSERT(std::is_same<test, expect>::value);
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}
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}
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