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| <h1><a class="toc-backref" href="./sequences.html#id1416">Views</a></h1> |
| <p id="label-sequences-views">A <em>view</em> is a sequence adaptor delivering an altered presentation of |
| one or more underlying sequences. Views are lazy, meaning that their |
| elements are only computed on demand. Similarly to the short-circuit |
| <a class="reference internal" href="./logical-operations.html">logical operations</a> and <a class="reference internal" href="./eval-if.html">eval_if</a>, views make it possible to avoid |
| premature errors and inefficiencies from computations whose results |
| will never be used. When approached with views in mind, many |
| algorithmic problems can be solved in a simpler, more conceptually |
| precise, more expressive way.</p> |
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| <li><a class="reference internal" href="./empty-sequence.html" id="id1417">empty_sequence</a></li> |
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| <li><a class="reference internal" href="./transform-view.html" id="id1422">transform_view</a></li> |
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