haskell syntax error in operator usage

Question

on ghci I want to use functions as infix functions. For example, I want to use the function div like this

3 'div' 2

but after do that on ghci, my ghci shows Syntax error message like this

<interactive>:3:3:
    Syntax error on 'div'
    Perhaps you intended to use -XTemplateHaskell

Is it normal? cause I've seen that kind of usage several times. And if it isn't normal, what I have to do?

user1804599 · Accepted Answer · 2014-11-15 13:05:06Z

4

Use backticks instead of single quotes.

answered Nov 15, 2014 at 13:05

user1804599

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