diff options
| -rw-r--r-- | tests/auto/corelib/global/qxp/function_ref/tst_qxp_function_ref.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/tests/auto/corelib/global/qxp/function_ref/tst_qxp_function_ref.cpp b/tests/auto/corelib/global/qxp/function_ref/tst_qxp_function_ref.cpp index be83e76f18..6264e6a5ae 100644 --- a/tests/auto/corelib/global/qxp/function_ref/tst_qxp_function_ref.cpp +++ b/tests/auto/corelib/global/qxp/function_ref/tst_qxp_function_ref.cpp @@ -221,16 +221,20 @@ void tst_qxp_function_ref::voidReturning() bool ok = false; // prevent lambdas from decaying to function pointers { - Fi fi = [&](int i) noexcept { return i + int(ok); }; + auto lambda1 = [&](int i) noexcept { return i + int(ok); }; + Fi fi = lambda1; fi(42); - Fv fv = [&]() noexcept { return int(ok); }; + auto lambda2 = [&]() noexcept { return int(ok); }; + Fv fv = lambda2; fv(); } { - Fi fi = [&](int i) { return i + int(ok); }; + auto lambda1 = [&](int i) { return i + int(ok); }; + Fi fi = lambda1; fi(42); - Fv fv = [&]() { return int(ok); }; + auto lambda2 = [&]() { return int(ok); }; + Fv fv = lambda2; fv(); } } @@ -261,7 +265,8 @@ void tst_qxp_function_ref::ctad() #if 0 // no deduction guides for the non-function-pointer case, so no CTAD for lambdas { - qxp::function_ref f = [](int i) -> int { return i; }; + auto lambda = [](int i) -> int { return i; }; + qxp::function_ref f = lambda; static_assert(std::is_same_v<decltype(f), qxp::function_ref<int(int)>>); } |