Function all

all(
    program: Program,
    callback: (
        instruction: Instruction,
        index: number,
        program: Program,
    ) => boolean,
): boolean
Reports whether every instruction satisfies a predicate.
Parameters
- program: Program
  Program to test.
- callback: (instruction: Instruction, index: number, program: Program) => boolean
  Predicate applied to each instruction.
Returns boolean
true when all instructions pass, including for empty programs.