[epilogue] Generation order of operations incorrect for VarHandle cast with appended Supplier getAs* method

[shueja]

Describe the bug
Epilogue misgenerates code for fields of type BooleanSupplier, IntSupplier, LongSupplier, DoubleSupplier when accessed through a VarHandle.

To Reproduce
Steps to reproduce the behavior:

1. Try to compile.
2. ...

Compilation failed; see the compiler output below.
  C:\Users\jashu\git\Epilogue_Supplier_Bug\build\generated\sources\annotationProcessor\java\main\frc\robot\RobotLogger.java:29: error: no suitable method found for log(String,DoubleSupplier)
        dataLogger.log("sup", (java.util.function.DoubleSupplier) $sup.get(object).getAsDouble());
                  ^
      method DataLogger.log(String,int) is not applicable
        (argument mismatch; DoubleSupplier cannot be converted to int)        
      method DataLogger.log(String,long) is not applicable
        (argument mismatch; DoubleSupplier cannot be converted to long)       
      method DataLogger.log(String,float) is not applicable
        (argument mismatch; DoubleSupplier cannot be converted to float)      
      method DataLogger.log(String,double) is not applicable
        (argument mismatch; DoubleSupplier cannot be converted to double)     
      method DataLogger.log(String,boolean) is not applicable
        (argument mismatch; DoubleSupplier cannot be converted to boolean)    
....
      method DataLogger.log(String,Enum<?>) is not applicable
        (argument mismatch; DoubleSupplier cannot be converted to Enum<?>)    
    where S#1,S#2,S#3,U are type-variables:
      S#1 extends Object declared in method <S#1>log(String,S#1,Struct<S#1>)  
      S#2 extends Object declared in method <S#2>log(String,S#2[],Struct<S#2>)
      S#3 extends Object declared in method <S#3>log(String,Collection<S#3>,Struct<S#3>)
      U extends Unit declared in method <U>log(String,Measure<U>,U)
  C:\Users\jashu\git\Epilogue_Supplier_Bug\build\generated\sources\annotationProcessor\java\main\frc\robot\RobotLogger.java:29: error: cannot find symbol   
        dataLogger.log("sup", (java.util.function.DoubleSupplier) $sup.get(object).getAsDouble());
                                                                              
    ^
    symbol:   method getAsDouble()
    location: class Object
  2 errors

The core issue is that the generated code tries to cast to a DoubleSupplier instead of to a double. My guess is this happens because some logic appends .getAsDouble without also noting the change in the cast. The code generated when sup is public does not need to cast.

• Link to code:

package frc.robot;

import java.util.function.DoubleSupplier;

import edu.wpi.first.epilogue.Epilogue;
import edu.wpi.first.epilogue.Logged;
import edu.wpi.first.wpilibj.TimedRobot;

@Logged
public class Robot extends TimedRobot {
  private DoubleSupplier sup = ()->0;

  public Robot() {
    Epilogue.bind(this);
  }
}

Expected behavior
Successful compilation, as advertised in WPILib docs.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):
WPILib Information:
Project Version: 2025.1.1-beta-2
VS Code Version: 1.95.3
WPILib Extension Version: 2025.1.1-beta-2
C++ Extension Version: 1.22.9
Java Extension Version: 1.36.2024092708
Java Debug Extension Version: 0.58.2024090204
Java Dependencies Extension Version 0.24.0
Java Version: 17
Java Location: C:\Users\Public\wpilib\2025\jdk
Vendor Libraries:
WPILib-New-Commands (1.0.0)
Windows 11