24 lines
624 B
C++
24 lines
624 B
C++
#include <catch.hpp>
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#include <alsk/alsk.h>
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using namespace alsk::edsl;
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struct Pred { int n; bool operator()() { return --n; } };
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struct Do { void operator()() { std::puts("Do"); } };
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TEST_CASE("edsl::While") {
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auto aPred = makeOperand<bool(), Pred>();
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auto aDo = makeOperand<Do>();
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auto e0 = while_(aPred).do_(aDo);
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using E0 = decltype(e0);
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using S0 = alsk::S<alsk::While, Pred, Do>;
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using L0 = alsk::L<alsk::While, void(), bool(), void()>;
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SECTION("Construction") {
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REQUIRE(std::is_same<E0::Struct, S0>{});
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REQUIRE(std::is_same<E0::Links, L0>{});
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REQUIRE(std::is_same<E0::Signature, void()>{});
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}
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}
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