Struct Node

pub struct Node<C: Ctx, E: UserEvent> {
    pub spec: Box<Expr>,
    pub typ: Type<NoRefs>,
    pub kind: NodeKind<C, E>,
}

Fields

spec: Box<Expr>

typ: Type<NoRefs>

kind: NodeKind<C, E>

Implementations

impl<C: Ctx, E: UserEvent> Node<C, E>

pub fn typecheck(&mut self, ctx: &mut ExecCtx<C, E>) -> Result<()>

impl<C: Ctx, E: UserEvent> Node<C, E>

pub fn compile( ctx: &mut ExecCtx<C, E>, scope: &ModPath, spec: Expr, ) -> Result<Self>

pub fn delete(self, ctx: &mut ExecCtx<C, E>)

pub fn refs<'a>(&'a self, f: &'a mut (dyn FnMut(BindId) + 'a))

call f with the id of every variable referenced by self

pub fn update( &mut self, ctx: &mut ExecCtx<C, E>, event: &mut Event<E>, ) -> Option<Value>

Trait Implementations

impl<C: Ctx, E: UserEvent> Debug for Node<C, E>

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

Formats the value using the given formatter.

impl<C: Ctx, E: UserEvent> Default for Node<C, E>

fn default() -> Self

Returns the “default value” for a type.

impl<C: Ctx, E: UserEvent> Display for Node<C, E>

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

Formats the value using the given formatter.