../../libraries/AP_HAL/utility/tests/test_ringbuffer.cpp:46:17: fatal error: variable-sized object may not be initialized
uint8_t buf[strlen(str)+5] {};
../../libraries/AP_HAL/examples/Printf/Printf.cpp:63:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (ret != strlen(float_tests[i].result)) {
^
...
ardupilot/modules/gtest/include/gtest/gtest.h:1448:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (expected == actual) {
^
And similar ones.
This is very similar to std::unique_ptr, but doesn't require including
the <memory> header which pulls lots of c++ headers and cause problems
with nuttx headers. It's header-only. It contains an explanation on what
it solves, how to use and unit tests.
Andrew Tridgell
Pierre Kancir
Peter Barker
Mathieu OTHACEHE
Lucas De Marchi