I’m new to SML, and am using the SMLNJ dialect.
For some purpose I have been trying to typecast 3 to 3.0 (int to real).
Could not find a way out. How can I do this? How can I convert between types?
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I’m new to SML, and am using the SMLNJ dialect.
For some purpose I have been trying to typecast 3 to 3.0 (int to real).
Could not find a way out. How can I do this? How can I convert between types?
You can use the function
real(orReal.fromInt) to convert anintto areal.For further information you can see a list of functions available in the Top-level environment here and an overview of the Basis library here.