On Sun, Dec 5, 2010 at 6:14 PM, Crutcher Dunnavant
In general, I've observed that debugging broken iterators and enumerators is very hard. We probably want some tooling around that; I'm looking at an identity enumeratee with debug.trace shoved in, or something like that, not sure yet what would help.
Hi Crutcher,
I have some enumerator debug code here:
https://github.com/snapframework/snap-core/blob/8c9b7098751784b9d88dff68524e...
It's a little bit snap-specific (uses our debug machinery) but helps
me a lot when debugging iteratee stuff. Shouldn't be hard to port.
It contains a debug iteratee (which just prints its input to stdout)
and an iteratee wrapper which logs its input using the Snap debug
mechanism before passing it on to the wrapped iteratee.
G
--
Gregory Collins