Enum ruschm::values::Procedure

pub enum Procedure<R: RealNumberInternalTrait> {
    User(SchemeProcedure, Rc<Environment<R>>),
    Builtin(BuiltinProcedure<R>),
}

Variants

User(SchemeProcedure, Rc<Environment<R>>)

Builtin(BuiltinProcedure<R>)

Implementations

impl<R: RealNumberInternalTrait> Procedure<R>

pub fn new_builtin_pure(
    name: String,
    parameters: ParameterFormals,
    function: fn(_: ArgVec<R>) -> Result<Value<R>, SchemeError>
) -> Self

pub fn new_builtin_impure(
    name: String,
    parameters: ParameterFormals,
    pointer: impl Fn(ArgVec<R>, Rc<Environment<R>>) -> Result<Value<R>, SchemeError> + 'static
) -> Self

pub fn get_parameters(&self) -> &ParameterFormals

Trait Implementations

impl<R: Clone + RealNumberInternalTrait> Clone for Procedure<R>

fn clone(&self) -> Procedure<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R: RealNumberInternalTrait> Debug for Procedure<R>

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

Formats the value using the given formatter.

impl<R: RealNumberInternalTrait> Display for Procedure<R>

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

Formats the value using the given formatter.

impl<R: RealNumberInternalTrait> PartialEq<Procedure<R>> for Procedure<R>

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.