Hi All, Is the following possible:
type TFunc=function(x: Double): Double; procedure apply(f: TFunc; var x: array of Double); var i: Integer; begin for i := 0 to Length(x) - 1 do x[i] := f(x[i]); end; apply(@sqrt, x); <-- how can I apply() to built-in functions? Thanks! Xiangrong
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