">generators/mapcat</span> <span class="binding-type">function</span> <span class="binding-type"><a href="https://github.com/janet-lang/spork/blob/09ad64873b75c386f3abfd1e41d44b990d67487f//spork/generators.janet#L39">source</a></span> <pre class="binding-text">(mapcat f ds)

Map `f` over `ds`, concatenating the results into a new generator.</pre></div><hr><div class="binding"><span id="generators/range" class="binding-sym">generators/range</span> <span class="binding-type">function</span> <span class="bindi