Struct boa_ast::function::Class

pub struct Class { /* private fields */ }

A class declaration, as defined by the spec.

A class declaration defines a class with the specified methods, fields, and optional constructor. Classes can be used to create objects, which can also be created through literals (using {}).

Implementations

impl Class

pub fn new( name: Option<Identifier>, super_ref: Option<Expression>, constructor: Option<Function>, elements: Box<[ClassElement]>, has_binding_identifier: bool ) -> Self

Creates a new class declaration.

pub const fn name(&self) -> Option<Identifier>

Returns the name of the class.

pub const fn super_ref(&self) -> Option<&Expression>

Returns the super class ref of the class.

pub const fn constructor(&self) -> Option<&Function>

Returns the constructor of the class.

pub const fn elements(&self) -> &[ClassElement]

Gets the list of all fields defined on the class.

pub const fn has_binding_identifier(&self) -> bool

Returns whether the class has a binding identifier.

Trait Implementations

impl Clone for Class

fn clone(&self) -> Class

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Class

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

Formats the value using the given formatter.

impl<'a> From<&'a Class> for NodeRef<'a>

fn from(node: &'a Class) -> NodeRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a mut Class> for NodeRefMut<'a>

fn from(node: &'a mut Class) -> NodeRefMut<'a>

Converts to this type from the input type.

impl From<Class> for Declaration

fn from(f: Class) -> Self

Converts to this type from the input type.

impl From<Class> for Expression

fn from(expr: Class) -> Self

Converts to this type from the input type.

impl PartialEq for Class

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToIndentedString for Class

fn to_indented_string(&self, interner: &Interner, indent_n: usize) -> String

Converts the element to a string using an interner, with the given indentation.

impl VisitWith for Class

fn visit_with<'a, V>(&'a self, visitor: &mut V) -> ControlFlow<V::BreakTy>

where V: Visitor<'a>,

Visit this node with the provided visitor.

fn visit_with_mut<'a, V>( &'a mut self, visitor: &mut V ) -> ControlFlow<V::BreakTy>

where V: VisitorMut<'a>,

Visit this node with the provided visitor mutably, allowing the visitor to modify private fields.

impl StructuralPartialEq for Class