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Previous: <a href="Advanced-Functions.html#Advanced-Functions" accesskey="p" rel="prev">Advanced Functions</a>, Up: <a href="Complex-Functions.html#Complex-Functions" accesskey="u" rel="up">Complex Functions</a> &nbsp; [<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
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<h3 class="section">5.12 Internals</h3>
<p>These macros and
functions are mainly designed for the implementation of GNU MPC,
but may be useful for users too.
However, no upward compatibility is guaranteed.
You need to include <code>mpc-impl.h</code> to use them.
</p>
<p>The macro <code>MPC_MAX_PREC(z)</code> gives the maximum of the precisions
of the real and imaginary parts of a complex number.
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