GSL/gsl
Rian Quinn d641796b21 Cleanup additional GCC warnings
When turning on the following flags, several additional warnings
were generated, which have been cleaned up in this patch. The
flags included:

-Wextra
-Wpedantic
-Wconversion
-Wsign-conversion
-Wctor-dtor-privacy
-Wshadow
-Wnon-virtual-dtor
-Wold-style-cast
-Wcast-align
-Woverloaded-virtual
2016-11-03 18:38:32 -07:00
..
gsl Define constexpr as /*constexpr*/ when unavailable (also noexcept) 2016-08-24 19:53:53 +02:00
gsl_assert Fix issue with VS builds 2016-09-28 09:53:33 -06:00
gsl_byte Turn off warning about function-styl casts in gsl_byte 2016-09-21 21:39:28 +02:00
gsl_util Fix gsl::at()'s use of size_t 2016-10-28 11:46:14 -07:00
multi_span Cleanup additional GCC warnings 2016-11-03 18:38:32 -07:00
span Cleanup additional GCC warnings 2016-11-03 18:38:32 -07:00
string_span Cleanup additional GCC warnings 2016-11-03 18:38:32 -07:00