Struct Environment

pub struct Environment { /* private fields */ }

Implementations

impl Environment

pub fn new(parent: Environment) -> Self

pub fn base() -> Self

pub fn foreach<F>(&self, func: F)

where F: FnMut(&str, &CortexValue),

pub fn exit(self) -> Result<Environment, EnvError>

pub fn add_var( &mut self, name: String, value: CortexValue, ) -> Result<(), EnvError>

pub fn add_const( &mut self, name: String, value: CortexValue, ) -> Result<(), EnvError>

pub fn get_value(&self, name: &str) -> Result<CortexValue, EnvError>

pub fn get_cell(&self, name: &str) -> Result<Rc<RefCell<CortexValue>>, EnvError>

pub fn set_value( &mut self, name: &str, value: CortexValue, ) -> Result<(), EnvError>