Hello,<div><br></div><div>While working on GHC sometimes I find it useful to dump the values of intermediate expressions, perhaps in the middle of pure code, using a combination of `trace` and `ppr`.  The issue is that `ppr` returns an `SDoc`, and to turn an `SDoc` into a `String`, I need some `DynFlags`.</div>
<div><br></div><div>There used to be a value called `tracingDynFlags` that I could use to dump values, but it has disappeared...  Did it get moved somewhere, or is there a better way to get the same effect?</div><div><br>
</div><div>-Iavor</div>