Hi Sean,
it looks like your Focus module is not interpreted and thus has no breakpoints.
(that error message could be easily improved to let you know this)
The ghci debugger only works with interpreted code, you can either delete all
the
*.hi and *.o temporary files or simply use the flag
Hello,
I'm having trouble setting breakpoints from ghci. I load the files
and I can tell things are working correctly because I can run the
program and list the locations where I want to set breakpoints. E.g.
Prelude :list Focus.focus
510 focus :: forall s m. Class s m = Neg - m [Foci]
511
