Struct Environment

pub struct Environment { /* private fields */ }

Implementations

impl Environment

pub fn new(parent: Environment) -> Self

pub fn base() -> Self

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

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

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

pub fn get_type_of(&self, name: &String) -> Result<&CortexType, EnvError>

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

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

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

pub fn get_function(&self, name: &String) -> Result<Rc<Function>, EnvError>

pub fn add_function(&mut self, func: Function) -> Result<(), EnvError>

pub fn get_struct(&self, name: &String) -> Result<Rc<Struct>, EnvError>

pub fn add_struct(&mut self, item: Struct) -> Result<(), EnvError>