ng/spork/blob/7fd743ac09e857fe0ebd333bd7a56cd0df3876c3//spork/misc.janet#L326">source</a></span> <pre class="binding-text">(do-def c d &amp; body)

Convenience macro for defining constant named `c` with value `d` before `body`
and returning it after evaluating `body`, that presumably modifies
the content referred to by `c`. For example, a buffer, table or array.</pre></div><hr><div class="binding"><span id="misc/do-var" class="binding-sym">misc/do-var</span> <span class="binding-type">macro</span> <span cla