CODEWITHSUNDEEP
typesfunctional-programmingopa
JanD
JanD

Reputation: 7440

How can one determine the type of a variable in opa?

I' learning the Opa (opalang.org). I am trying to find out how one can determine the type of a variable. This could be e.g. a function 

typeof a // in javascript, this returns the type of a

The API-Documentation contains a description of OpaValue.typeof(a) but I can't find out how to use it.

Upvotes: 0

Views: 241

Answers (1)

Fred
Fred

Reputation: 1094

Here is a short example : 

int hello = 42
hello_type = OpaValue.typeof(hello)
Log.info("Hello type:", "{hello_type}")

However i am surprised you want to manipulate Opa types. What is your usage ?

Upvotes: 1

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