C++ (Cpp) Span::back Examples

Example #1

File: back.pass.cpp Project: ingowald/llvm-project

void testRuntimeSpan(Span sp)
{
    _LIBCPP_ASSERT(sp.back(), "");
    assert(std::addressof(sp.back()) == sp.data() + sp.size() - 1);
}

Example #2

File: back.pass.cpp Project: ingowald/llvm-project

constexpr bool testConstexprSpan(Span sp)
{
    _LIBCPP_ASSERT(sp.back(), "");
    return std::addressof(sp.back()) == sp.data() + sp.size() - 1;
}