Struct ablescript::interpret::ExecEnv

pub struct ExecEnv<H> { /* private fields */ }

An environment for executing AbleScript code.

Implementations

impl<H: HostInterface> ExecEnv<H>

pub fn with_host_interface(host_interface: H) -> Self

Create a new Scope with no predefined variable definitions or other information.

pub fn new_with_vars<I>(host_interface: H, vars: I) -> Self where
    I: IntoIterator<Item = (String, Variable)>, 

Create a new Scope with predefined variables

pub fn eval_stmts(&mut self, stmts: &[Spanned<Stmt>]) -> Result<(), Error>

Execute a set of Statements in the root stack frame. Return an error if one or more of the Stmts failed to evaluate, or if a enough or and again statement occurred at the top level.

Trait Implementations

impl<H> Default for ExecEnv<H> where
    H: Default + HostInterface, 

fn default() -> Self

Returns the “default value” for a type.