Struct jazz::machine::Machine

pub struct Machine {
    pub stack: Vec<CallFrame>,
    pub pool: ObjectPool,
    pub globals: HashMap<usize, Value>,
    pub labels: HashMap<usize, usize>,
}

Machine that executes code

Fields

stack: Vec<CallFrame>

pool: ObjectPool

globals: HashMap<usize, Value>

labels: HashMap<usize, usize>

Implementations

impl Machine

pub fn new() -> Machine

pub fn last_frame(&self) -> &CallFrame

pub fn last_frame_mut(&mut self) -> &mut CallFrame

pub fn get(&mut self, rnum: usize) -> Value

pub fn set_this(&mut self, v: Value)

pub fn set(&mut self, reg: usize, v: Value)

pub fn dispatch(&mut self)

pub fn invoke(&mut self, callable: Value, args: Vec<Value>) -> Value

pub fn branch(&mut self, idx: usize)

pub fn run_code(&mut self, code: Vec<Instruction>) -> Value

pub fn execute_op(&mut self) -> Value