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LibJS: Convert initialize_binding() to ThrowCompletionOr

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Also add spec step comments to it while we're here.
This commit is contained in:
Linus Groh 2021-10-09 19:16:24 +01:00
parent 2691c65639
commit ae397541fb
12 changed files with 50 additions and 36 deletions
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2
Userland/Libraries/LibJS/Runtime/Environment.h
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@ -36,7 +36,7 @@ public:
virtual ThrowCompletionOr<bool> has_binding([[maybe_unused]] FlyString const& name, [[maybe_unused]] Optional<size_t>* out_index = nullptr) const { return false; }
virtual ThrowCompletionOr<void> create_mutable_binding(GlobalObject&, [[maybe_unused]] FlyString const& name, [[maybe_unused]] bool can_be_deleted) { return {}; }
virtual ThrowCompletionOr<void> create_immutable_binding(GlobalObject&, [[maybe_unused]] FlyString const& name, [[maybe_unused]] bool strict) { return {}; }
virtual void initialize_binding(GlobalObject&, [[maybe_unused]] FlyString const& name, Value) { }
virtual ThrowCompletionOr<void> initialize_binding(GlobalObject&, [[maybe_unused]] FlyString const& name, Value) { return {}; }
virtual void set_mutable_binding(GlobalObject&, [[maybe_unused]] FlyString const& name, Value, [[maybe_unused]] bool strict) { }
virtual Value get_binding_value(GlobalObject&, [[maybe_unused]] FlyString const& name, [[maybe_unused]] bool strict) { return {}; }
virtual bool delete_binding(GlobalObject&, [[maybe_unused]] FlyString const& name) { return false; }