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by emilv 4770 days ago
"can be interesting to debug" sounds scary :-)
1 comments
dons 4770 days ago
Lazy languages don't have equivalent call stacks as strict languages. However, GHC lets you get a stack trace via profiling. E.g. +RTS -xc flag gives a stack trace.
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enigmo 4770 days ago
The actual evaluation stack (re: GHC w/ DWARF symbols) is also quite useful for debugging and doesn't need a profiled executable to work.
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