[Haskell-cafe] Re: Nested Types stack size ...

Günther Schmidt gue.schmidt at web.de
Thu Feb 4 08:52:18 EST 2010

Hello Ron,

thank you, but it was not the run-time stack size I meant. It was the 
stack size for nested types which defaults to 20 or so IIRC. My nested 
types currently go to about 23 deep.


Am 04.02.10 14:46, schrieb Ron de Bruijn:
> Hi,
> Günther Schmidt schreef:
>> Hi,
>> I'm using deeply nested types in my app and exceed some stack-size in
>> ghci.
>> I can't remember the runtime option I have to pass to ghci anymore,
>> it's been about a year since I last pursued this approach.
> ghci +RTS --help suggests -K<size> Sets the maximum stack size (default 8M)
> Egs: -K32k -K512k. ghci is just another Haskell program which uses the
>> Is it also possible to set this stack-size via pragma in the source code?
> Via an OPTIONS_GHC pragma, if possible.

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