This makes the result of (op)_and_test more consistent with other
methods such as test_and_set and bit_test_and_set, as well as the
methods used in the C++ standard library.
This is a breaking change. The users are able to define
BOOST_ATOMIC_HIGHLIGHT_OP_AND_TEST macro to generate warnings on each
use of the changed functions. This will help users to port from Boost
1.66 to newer Boost releases.
More info at:
https://github.com/boostorg/atomic/issues/11http://boost.2283326.n4.nabble.com/atomic-op-and-test-naming-
tc4701445.html
Fixed incorrect calculation of the min distance limit for arithmetic tests.
Moved some of the arithmetic tests to a separate function because
otherwise MSVC-10 for x64 generated broken code (the code would use
garbage values in registers to pass arguments to
add_and_test/sub_and_test).
Added output operators and employed newer test macros that output compared
values in case of test failure.
1. Expose value_type and difference_type (where present) to user's code.
2. Prohibit arithmetic operations on pointers to non-object types. In
particular, arithmetic operations such as fetch_add/fetch_sub will no longer
compile for pointers to cv void, pointers to functions and pointers to
non-static class members.
Also, use C++11 <type_traits> when possible instead of Boost.TypeTraits to
reduce dependencies. Cleaned up value_arg_type internal type usage for more
efficient argument passing.
