Galchin, Vasili wrote:
I have a collection of functions .. but no "main" function. I am
reading "Step Inside the GHCi debugger" from Monad.Reader Issue 10 by
Bernie Pope. If I don't have a "main" function can I still use the ghci
debugger? (I tried to set a breakpoint on one of my functions but it
didn't work).
It does not matter you do not have main function, just start debugging
whatever function you have e.g. by:
:step <yourFunctionName> <functionArg> ...
Setting breakpoints works too without main. Actually, I'm aware only
of one thing which does not work without main. It is :main command.
But that command does not seem to do much, looks like it only sets
program arguments and calls main.
Peter.
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