Struct TypePredicate 

#[repr(C)]
pub struct TypePredicate<'gc> {
    pub metadata: NodeMetadata<'gc>,
    pub parameter_name: &'gc Node<'gc>,
    pub type_annotation: Option<&'gc Node<'gc>>,
    pub kind: Cell<NodeString>,
}

The TypePredicate AST node.

Fields

metadata: NodeMetadata<'gc>

Source range, debug location, paren count, and node id.

parameter_name: &'gc Node<'gc>

ESTree parameterName property.

type_annotation: Option<&'gc Node<'gc>>

ESTree typeAnnotation property.

kind: Cell<NodeString>

ESTree kind property.

Implementations

impl<'gc> TypePredicate<'gc>

pub fn new( metadata: NodeMetadata<'gc>, parameter_name: &'gc Node<'gc>, type_annotation: Option<&'gc Node<'gc>>, kind: NodeString, ) -> Self

Build TypePredicate from its metadata and ESTree.def fields.

Trait Implementations

impl<'gc> Debug for TypePredicate<'gc>

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

Formats the value using the given formatter.