Struct Scope

pub struct Scope<'a> {
    pub identifiers: FxHashMap<Name<'a>, usize>,
}

Fields

identifiers: FxHashMap<Name<'a>, usize>

Implementations

impl<'a> Scope<'a>

Check if an IR contains expressions that reference current context scope ids e.g. identifiers referenced in the scope can skip prefixing

pub fn has_identifier(&self, id: Name<'a>) -> bool

pub fn add_identifier(&mut self, id: Name<'a>)

pub fn remove_identifier(&mut self, id: Name<'a>)

pub fn has_ref_in_vnode(&self, node: &mut BaseVNode<'a>) -> bool

Trait Implementations

impl<'a, 'b> CorePassExt<BaseConvertInfo<'a>, Scope<'a>> for ExpressionProcessor<'a, 'b>

fn enter_fn_param(&mut self, p: &mut Js<'a>, shared: &mut Scope<'a>)

fn exit_fn_param(&mut self, p: &mut Js<'a>, shared: &mut Scope<'a>)

fn exit_js_expr(&mut self, e: &mut Js<'a>, shared: &mut Scope<'a>)

fn enter_js_expr(&mut self, _: &mut T::JsExpression, _: &mut Shared)

fn enter_vnode(&mut self, _: &mut VNodeIR<T>, _: &mut Shared)

fn exit_vnode(&mut self, _: &mut VNodeIR<T>, _: &mut Shared)

impl<'a> CorePassExt<BaseConvertInfo<'a>, Scope<'a>> for SlotFlagMarker

fn exit_vnode(&mut self, v: &mut BaseVNode<'a>, scope: &mut Scope<'a>)

fn enter_js_expr(&mut self, _: &mut T::JsExpression, _: &mut Shared)

fn exit_js_expr(&mut self, _: &mut T::JsExpression, _: &mut Shared)

fn enter_fn_param(&mut self, _: &mut T::JsExpression, _: &mut Shared)

fn exit_fn_param(&mut self, _: &mut T::JsExpression, _: &mut Shared)

fn enter_vnode(&mut self, _: &mut VNodeIR<T>, _: &mut Shared)

impl<'a> Default for Scope<'a>

fn default() -> Scope<'a>

Returns the “default value” for a type.