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SWIG does now support use of some constant expressions as template parameters

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so update the documentation.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9683 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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Olly Betts 2007-04-18 16:24:46 +00:00
commit 2d962ac1f2
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11
Doc/Manual/SWIGPlus.html
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@ -2816,14 +2816,17 @@ void bar(list<int,100> *x);
</div>
<p>
There are some restrictions on the use of non-type arguments. Specifically,
they have to be simple literals and not expressions. For example:
There are some restrictions on the use of non-type arguments. Simple literals
are supported, and so are some constant expressions. However, use of '&lt;'
and '&gt;' within a constant expressions currently is not supported by SWIG
('&lt;=' and '&gt;=' are though). For example:
</p>
<div class="code">
<pre>
void bar(list&lt;int,100&gt; *x); // OK
void bar(list&lt;int,2*50&gt; *x); // Illegal
void bar(list&lt;int,100&gt; *x); // OK
void bar(list&lt;int,2*50&gt; *x); // OK
void bar(list&lt;int,(2&gt;1 ? 100 : 50)&gt; *x) // Not supported
</pre>
</div>