Enum Function 

pub enum Function<'c> {
    Builtin {
        name: Symbol<'c>,
        function: BuiltinFunction,
    },
    Defun {
        name: Symbol<'c>,
        args: Value<'c>,
        body: Value<'c>,
    },
}

Variants

Builtin

Fields

name: Symbol<'c>

function: BuiltinFunction

Defun

Fields

name: Symbol<'c>

args: Value<'c>

body: Value<'c>

Implementations

impl<'c> Function<'c>

pub fn is_builtin(&self) -> bool

pub fn is_defun(&self) -> bool

pub fn validate_args( &self, name: &Symbol<'c>, expected: &Value<'c>, received: &Value<'c>, ) -> Result<Zip<ValueIterator<'c>, ValueIterator<'c>>>

pub fn bind_args_to_local_context( &self, vm: UniquePointer<Context<'c>>, name: &Symbol<'c>, expected: &Value<'c>, received: &Value<'c>, ) -> Result<Vec<(Symbol<'c>, Value<'c>)>>

pub fn call( &self, vm: UniquePointer<Context<'c>>, list: Value<'c>, ) -> Result<Value<'c>>

Trait Implementations

impl<'c> Clone for Function<'c>

fn clone(&self) -> Function<'c>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'c> Debug for Function<'c>

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

Formats the value using the given formatter.

impl<'c> Display for Function<'c>

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

Formats the value using the given formatter.