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<div class="line"><a class="code" href="group__group-_logical.html#ga4a7c9d7037601d5e553fd20777958980">not_</a>(cond) = static_cast&lt;T&gt;(cond ? false : true)</div>
<div class="line"><a class="code" href="group__group-_logical.html#ga08a767b86c330cac67daa891406d2730">while_</a>(pred, state, f) = equivalent <a class="code" href="group__group-core.html#gadc70755c1d059139297814fb3bfeb91e">to</a> a normal while loop</div>
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