[erlang-questions] is_integer should always be used?

[not norwegian swede]

when programming erlang, should i always use is_integer if a float will make the function crash?

i havent used so much exception-prevention in erlang and it seems the language needs a lot of extra code stuck it in ebcause of this.

if some one passes a float to a function that only takes integers, should i catch that exception or should i let the program crash?



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