Struct boa::exec::Interpreter

pub struct Interpreter {
    pub scopes: Vec<Scope>,
    /* private fields */
}

A Javascript intepreter

Fields

scopes: Vec<Scope>

The scopes

Implementations

impl Interpreter

pub fn scope(&self) -> &Scope

Get the current scope

Trait Implementations

impl Executor for Interpreter

fn new() -> Interpreter

Make a new execution engine

fn set_global(&mut self, name: String, val: Value) -> Value

Set a global variable called name with the value val

fn get_global(&self, name: String) -> Value

Resolve the global variable name

fn make_scope(&mut self, this: Value) -> Scope

Create a new scope and return it

fn destroy_scope(&mut self) -> Scope

Destroy the current scope

fn run(&mut self, expr: &Expr) -> ResultValue

Run an expression