Using "GHC as a library" with own functions makes runStmt return RunBreak

[Mads Lindstrøm]

Mads Lindstrøm <mads_lindstroem <at> yahoo.dk> writes:

> 
> Hi
> 
> I am trying to use "GHC as a library". From runStmt, I want to load and run
> functions from a home-grown module. Lets call my home-grown module 
> HomeGrown.hs.
> 
> I have tried to model my application after 
> http://haskell.org/sitewiki/images/1/17/Interactive-6.8.hs /
> http://haskell.org/sitewiki/images/f/f9/MyPrelude.hs from
> http://haskell.org/haskellwiki/GHC/As_a_library . This library loads
> MyPrelude.hs and runs myPutStrLn & myGetLine + more.
> 
> However, when I try to run code from HomeGrown.hs like:
> 
>   runStmt session "HomeGrown.foo" GHC.SingleStep
> 
> runStmt keeps returning RunBreak (of type RunResult). From what I can read of
> the WWW, RunBreak is related to some debugger and indicate that GHC 
> encountered
> some breakpoint. However, I did not set any break points.

For those interested I figured out how to avoid the RunBreak -returns.
Use RunToCompletion in stead of SingleStep in the application of runStmt.
I guess Interactive-6.8.hs should also use SingleStep. 

Greetings,

Mads Lindstrøm