Add new macro BOOST_NO_CXX17_HDR_OPTIONAL.

Fixes: https://github.com/boostorg/config/issues/236.
This commit is contained in:
jzmaddock
2018-08-04 19:21:21 +01:00
parent ec3318d47a
commit 5364a2e8a7
15 changed files with 144 additions and 5 deletions
@@ -3820,6 +3820,18 @@
</tr></thead>
<tbody>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_CXX17_HDR_OPTIONAL</span></code>
</p>
</td>
<td>
<p>
The compiler does not support the header <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">optional</span><span class="special">&gt;</span></code>.
</p>
</td>
</tr>
<tr>
<td>
<p>
<code class="computeroutput"><span class="identifier">BOOST_NO_CXX17_STD_APPLY</span></code>