type
 TFloatFunc1 = function(f : double) : double;

 TVector = class public
   function Equals(const v : TVector) : boolean;
   function Map(f : TFloatFunc1) : TVector;
 end;

function DoubleTheValue(f : double) : double;
begin
 Result := f*f;
end;

procedure RunTest;
var b : boolean;
begin           
 b := TVector.Create.Map(DoubleTheValue).Equals(TVector.Create);
   // [Error] Main.wbs (42,27): The referenced variable, parameter, or function DoubleTheValue does not exist
end;

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 Comments and Workarounds

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This issue was caused by the compiler incorrectly walking up the call chain to determine if the function reference was a parameter.

The workaround was to assign the function reference to a variable before passing it to the method.

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 Resolution

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Fixed Problem on 3/22/2018 in version 2.06 build 12

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 Products Affected

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Elevate Web Builder
Elevate Web Builder Trial