ll. Returns a new array.</pre><a href="https://janetdocs.org/debug/arg-stack">Community Examples</a></div><hr><div class="binding"><span id="debug/break" class="binding-sym">debug/break</span> <span class="binding-type">cfunction</span>  <pre class="binding-text">(debug/break source line col)

Sets a breakpoint in `source` at a given line and column. Will throw an error if the breakpoint location cannot be found. For example

	(debug/break "core.janet" 10 4)

wil set a breakpoint at line 10, 4th column of t