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How to access and call an embedded function in a struct in Go?

To access and call an embedded function in a struct in Go, you can follow these steps:

  1. Define the struct with the embedded function:
type MyStruct struct { // other fields MyFunction func() }
  1. Implement the function you want to embed:
func SomeFunction() { fmt.Println("This is the embedded function.") }
  1. Create an instance of the struct and assign the embedded function:
myStruct := MyStruct{ MyFunction: SomeFunction, }
  1. Call the embedded function by invoking the struct's function field:
myStruct.MyFunction()

This will call the embedded function and print "This is the embedded function." to the console.