rem function in ghci changes result when using the Int type
I define this function
congruent_modulo_n a b n = (rem a n) == (rem b n)
If the signature is:
congruent_modulo_n :: Integer->Integer->Integer->Bool
Then when I try this function in the ghci everything works perfect. If I use this signature:
congruent_modulo_n :: Int->Int->Int->Bool
Then for the following input I get False:
congruent_modulo_n (3^(113-1)) 1 113
Trac metadata
Trac field | Value |
---|---|
Version | 7.4.1 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | GHCi |
Test case | |
Differential revisions | |
BlockedBy | |
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Blocking | |
CC | |
Operating system | |
Architecture |