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Editorial Team
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Asked: 2026-06-12T01:09:58+00:00

When I do something simple in ghci, like the following: let x = 7

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When I do something simple in ghci, like the following:

let x = 7 + 2

I expect ghci to give a response of the type that x holds, like:

x :: Integer

When I run ghci, I do not get that the above line. How do I get that response?

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1 Answer

  1. Editorial Team

    To show types automatically use :set +t:

    μ> :set +t
μ> let x = 7 + 2
x :: Integer
μ>
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