Racket call

A function that can be used to Reify a Racket Continuation.

call f

• Takes unary function f
• Applies f to current continuation When the continuation is called, it will:
• Get rid of current stack
• Replace it with the stack contained in the continuation
• Perform the return of the function using the argument to the continuation Can be used to implement:
• Exception Handling
• non-determinism
• Generator