RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 20:57:44 +00:00
Code Issues Activity Actions

LibJS: Add JS_CELL macro and use it in all JS::Cell subclasses

Browse source 
This is similar to what we already had with JS_OBJECT (and also
JS_ENVIRONMENT) but sits at the top of the Cell inheritance hierarchy.
This commit is contained in:
Andreas Kling 2022-08-28 22:11:20 +02:00
parent 94f016b363
commit 6e973ce69b
16 changed files with 37 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Libraries/LibJS/Runtime/Environment.h
View file

@ -23,6 +23,8 @@ public: \
virtual StringView class_name() const override { return #class_##sv; }
class Environment : public Cell {
JS_CELL(Environment, Cell);
public:
virtual bool has_this_binding() const { return false; }
virtual ThrowCompletionOr<Value> get_this_binding(VM&) const { return Value {}; }
@ -48,8 +50,6 @@ public:
template<typename T>
bool fast_is() const = delete;
virtual StringView class_name() const override { return "Environment"sv; }
// This flag is set on the entire variable environment chain when direct eval() is performed.
// It is used to disable non-local variable access caching.
bool is_permanently_screwed_by_eval() const { return m_permanently_screwed_by_eval; }