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Make buffer constructors and functions constexpr

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This commit is contained in:
Gudmundur Adalsteinsson
2019-05-09 22:47:57 +00:00
parent 99d98dd217
commit 809acb2dc8
2 changed files with 24 additions and 17 deletions
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11
tests/buffer.cpp
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@@ -14,8 +14,8 @@ using BT = int16_t;
TEST_CASE("buffer default ctor", "[buffer]")
{
zmq::mutable_buffer mb;
zmq::const_buffer cb;
constexpr zmq::mutable_buffer mb;
constexpr zmq::const_buffer cb;
CHECK(mb.size() == 0);
CHECK(mb.data() == nullptr);
CHECK(cb.size() == 0);
@@ -36,6 +36,13 @@ TEST_CASE("buffer data ctor", "[buffer]")
CHECK(mb.data() == from_mut.data());
const auto cmb = mb;
static_assert(std::is_same<decltype(cmb.data()), void*>::value, "");
constexpr const void* cp = nullptr;
constexpr void* p = nullptr;
constexpr zmq::const_buffer cecb = zmq::buffer(p, 0);
constexpr zmq::mutable_buffer cemb = zmq::buffer(p, 0);
CHECK(cecb.data() == nullptr);
CHECK(cemb.data() == nullptr);
}
TEST_CASE("const_buffer operator+", "[buffer]")