<p><a href="https://github.com/rcurtin" class="user-mention">@rcurtin</a> You mentioned <code>src/mlpack/prereqs.hpp</code> is not needed in all parts and can be removed if this is the case, but how about <code>src/mlpack/core.hpp</code>? I think not all headers there are used in every part of the code, too, right?<br>
Can one split up the headers there? Or use precompiled headers?<br>
These kind of things should speed up the build process.</p>

<p>Or is there a special reason why those headers combine almost all other headers?</p>

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