Struct Program 

pub struct Program {
    pub instructions: Vec<Instruction>,
}

Compiled bytecode program

Just a sequence of instructions. The Arena is managed separately and shared between compiler, VM, and program.

Fields

instructions: Vec<Instruction>

Sequential instruction stream

Implementations

impl Program

pub fn new() -> Self

pub fn emit(&mut self, insn: Instruction) -> usize

Emit an instruction and return its index

pub fn patch_jump(&mut self, jump_ip: usize, target_ip: usize)

Patch a jump instruction at the given index

Trait Implementations

impl Default for Program

fn default() -> Self

Returns the “default value” for a type.