Struct Interpreter 

pub struct Interpreter {
    pub call_frames: Vec<CallFrame>,
    pub globals: Rc<RefCell<HashMap<String, Rc<RefCell<Value>>>>>,
    pub global_path: Option<String>,
}

Fields

call_frames: Vec<CallFrame>

globals: Rc<RefCell<HashMap<String, Rc<RefCell<Value>>>>>

global_path: Option<String>

Implementations

impl Interpreter

pub fn with_global_path(self, path: Option<String>) -> Self

impl Interpreter

pub fn path(&self) -> Option<String>

pub fn call( &mut self, function: &Rc<Function>, args: Vec<Value>, dst: Option<Location>, )

pub fn return_call(&mut self, src: Option<Source>) -> Option<Value>

pub fn call_kind( &mut self, kind: FunctionKind, args: Vec<Value>, dst: Option<Location>, pos: Position, ) -> Result<(), Located<RunTimeError>>

pub fn step(&mut self) -> Result<Option<Value>, Located<RunTimeError>>

pub fn run(&mut self) -> Result<Option<Value>, Located<RunTimeError>>

Trait Implementations

impl Clone for Interpreter

fn clone(&self) -> Interpreter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Interpreter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Interpreter

fn default() -> Self

Returns the “default value” for a type.