Converting Int to Integer [duplicate]

Question

Possible Duplicate:
Haskell Error: Couldn't match expected type Integer' against inferred typeInt'

How can I convert Int to Integer in Haskell?

See also stackoverflow.com/questions/2301523/…

Don Stewart
– Don Stewart

2011-05-02 21:00:29 +00:00
Commented May 2, 2011 at 21:00 — Don Stewart
– Don Stewart, Commented May 2, 2011 at 21:00

sth · Accepted Answer · 2010-10-31 03:54:37Z

75

There is a toInteger function you can use.

answered Oct 31, 2010 at 3:54

sth

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Michael Snoyman · Accepted Answer · 2010-10-31 05:06:03Z

18

fromIntegral is a good generic way to convert any Integral value into any other Integeral. But as sth said, toInteger works for the case of converting specifically to an Integer.

answered Oct 31, 2010 at 5:06

Michael Snoyman

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newacct · Accepted Answer · 2010-10-31 06:38:21Z

5

also, you can use fromIntegral (since Int is an Integral)

answered Oct 31, 2010 at 6:38

newacct

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