How do you do string interpolation with variables in nim?

Question

I\'ve seen that you can interpolate strings with fmt like so:

    let msg = \"hello\"
    echo fmt\"{msg}\\n         


        

Answer 1

Yes, see strutils.format.

strutils also comes with the % operator which can be used like:

let str = "$#, $#, $#"
let interp = str % ["One", "Two", "Three"]
echo(interp) # echos One, Two, Three