Struct boa::class::ClassBuilder

pub struct ClassBuilder<'context> { /* fields omitted */ }

Class builder which allows adding methods and static methods to the class.

Implementations

impl<'context> ClassBuilder<'context>

pub fn method<N>(
    &mut self,
    name: N,
    length: usize,
    function: NativeFunction
) -> &mut Self where
    N: AsRef<str>, 

Add a method to the class.

It is added to prototype.

pub fn static_method<N>(
    &mut self,
    name: N,
    length: usize,
    function: NativeFunction
) -> &mut Self where
    N: AsRef<str>, 

Add a static method to the class.

It is added to class object itself.

pub fn property<K, V>(
    &mut self,
    key: K,
    value: V,
    attribute: Attribute
) -> &mut Self where
    K: Into<PropertyKey>,
    V: Into<JsValue>, 

Add a data property to the class, with the specified attribute.

It is added to prototype.

pub fn static_property<K, V>(
    &mut self,
    key: K,
    value: V,
    attribute: Attribute
) -> &mut Self where
    K: Into<PropertyKey>,
    V: Into<JsValue>, 

Add a static data property to the class, with the specified attribute.

It is added to class object itself.

pub fn accessor<K>(
    &mut self,
    key: K,
    get: Option<JsObject>,
    set: Option<JsObject>,
    attribute: Attribute
) -> &mut Self where
    K: Into<PropertyKey>, 

Add an accessor property to the class, with the specified attribute.

It is added to prototype.

pub fn static_accessor<K>(
    &mut self,
    key: K,
    get: Option<JsObject>,
    set: Option<JsObject>,
    attribute: Attribute
) -> &mut Self where
    K: Into<PropertyKey>, 

Add a static accessor property to the class, with the specified attribute.

It is added to class object itself.

pub fn property_descriptor<K, P>(&mut self, key: K, property: P) -> &mut Self where
    K: Into<PropertyKey>,
    P: Into<PropertyDescriptor>, 

Add a property descriptor to the class, with the specified attribute.

It is added to prototype.

pub fn static_property_descriptor<K, P>(
    &mut self,
    key: K,
    property: P
) -> &mut Self where
    K: Into<PropertyKey>,
    P: Into<PropertyDescriptor>, 

Add a static property descriptor to the class, with the specified attribute.

It is added to class object itself.

pub fn context(&mut self) -> &mut Context

Return the current context.

Trait Implementations

impl<'context> Debug for ClassBuilder<'context>

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

Formats the value using the given formatter.