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Doc typeo fixes + 1 test fix

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Andrzej Krzemienski
2014-09-12 11:57:44 +02:00
parent 55dc4c1dde
commit a913650322
8 changed files with 15 additions and 13 deletions
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doc/html/boost_optional/quick_start/optional_automatic_variables.html
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@ -49,11 +49,11 @@
in an indeterminate state. Its state is always well defined. Instruction
<code class="computeroutput"><span class="identifier">ans</span> <span class="special">=</span>
<span class="identifier">i</span></code> initializes the optional object.
It uses the assignment from <code class="computeroutput"><span class="keyword">int</span></code>.
It uses the 'mixed' assignment from <code class="computeroutput"><span class="keyword">int</span></code>.
In general, for <code class="computeroutput"><span class="identifier">optional</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;</span></code>,
when an assignment from <code class="computeroutput"><span class="identifier">T</span></code>
is invoked, it can do two things. If the optional object is not initialized
our case here), it initializes it with <code class="computeroutput"><span class="identifier">T</span></code>'s
(our case here), it initializes the contained value using <code class="computeroutput"><span class="identifier">T</span></code>'s
copy constructor. If the optional object is already initialized, it assigns
the new value to it using <code class="computeroutput"><span class="identifier">T</span></code>'s
copy assignment.