mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 04:27:43 +00:00
LibJS: Add the CreateMappedArgumentsObject abstract operation
This patch adds a new ArgumentsObject class to represent what the spec calls "Arguments Exotic Objects" These are constructed by the new CreateMappedArgumentsObject when the `arguments` identifier is resolved in a callee context. The implementation is incomplete and doesn't yet support mapping of the parameter variables to the indexed properties of `arguments`.
This commit is contained in:
parent
a55cf08ef9
commit
2d4eb40f59
8 changed files with 95 additions and 10 deletions
|
@ -41,6 +41,7 @@ protected:
|
|||
virtual bool is_strict_mode() const final { return m_is_strict; }
|
||||
|
||||
private:
|
||||
virtual bool is_ordinary_function_object() const { return true; }
|
||||
virtual FunctionEnvironmentRecord* create_environment_record(FunctionObject&) override;
|
||||
virtual void visit_edges(Visitor&) override;
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue