<!DOCTYPE html><html><head><title></title><style type="text/css">p.MsoNormal,p.MsoNoSpacing{margin:0}</style></head><body><div>I don't remember details and haven't reread this, but I dug up this old discussion about rebar3 and dialyzer unknown option: <a href="https://github.com/erlang/rebar3/issues/1751">https://github.com/erlang/rebar3/issues/1751</a></div><div><br></div><div>Apparently the dialyzer cli tool has `-Wunknown` on by default but the api doesn't?<br></div><div><br></div><div>On Thu, Aug 26, 2021, at 07:18, Stanislav Ledenev wrote:<br></div><blockquote type="cite" id="qt" style=""><div dir="ltr"><div dir="ltr"><div>>> Surely Dialyzer will tell you that there is an unknown function in the<br></div><div>>> module that you analyze.<br></div></div><div><br></div><div>I guess you are talking about the -Wunknown option?<br></div><div>It is ok, but this option is turned off by default. <br></div><div>At the beginning of learning Erlang's tools, in terms of ease of use, the xref tool is more convenient (IMHO of course).<br></div><div><br></div><div>Anyway, Erlang has a bunch of really good tools and understanding them is a matter of time.<br></div><div><br></div><div><br></div><div class="qt-gmail_quote"><blockquote class="qt-gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-color:rgb(204, 204, 204);border-left-style:solid;border-left-width:1px;padding-left:1ex;"><div><br></div></blockquote></div></div></blockquote><div><br></div></body></html>