Type Alias arithmetic_eval::fns::Ternary

pub type Ternary<T> = FnWrapper<(T, T, T, T), fn(_: T, _: T, _: T) -> T>;

Ternary function wrapper.

Aliased Type

struct Ternary<T> { /* private fields */ }

Implementations

impl<T, F, const CTX: bool> FnWrapper<T, F, CTX>

pub const fn new(function: F) -> Self

Creates a new wrapper.

Note that the created wrapper is not guaranteed to be usable as NativeFn. For this to be the case, function needs to be a function or an Fn closure, and the T type argument needs to be a tuple with the function return type and the argument types (in this order).

Trait Implementations

impl<T, F: Clone, const CTX: bool> Clone for FnWrapper<T, F, CTX>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, F, const CTX: bool> Debug for FnWrapper<T, F, CTX>

where F: Debug,

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

Formats the value using the given formatter.

impl<Num, F, Ret, T, U, V> NativeFn<Num> for FnWrapper<(Ret, T, U, V), F, false>

where F: Fn(T, U, V) -> Ret, T: TryFromValue<Num>, U: TryFromValue<Num>, V: TryFromValue<Num>, Ret: IntoEvalResult<Num>,

fn evaluate( &self, args: Vec<SpannedValue<Num>>, context: &mut CallContext<'_, Num>, ) -> EvalResult<Num>

Executes the function on the specified arguments.

impl<T, F: Copy, const CTX: bool> Copy for FnWrapper<T, F, CTX>