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LibJS: Convert bind_this_value() 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 16:55:33 +01:00
parent 0aa24f4ce5
commit 617d3cd3d3
4 changed files with 16 additions and 11 deletions
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4
Userland/Libraries/LibJS/AST.cpp
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@ -378,9 +378,7 @@ Value SuperCall::execute(Interpreter& interpreter, GlobalObject& global_object)
auto& this_er = verify_cast<FunctionEnvironment>(get_this_environment(interpreter.vm()));
// 8. Perform ? thisER.BindThisValue(result).
this_er.bind_this_value(global_object, result);
if (vm.exception())
return {};
TRY_OR_DISCARD(this_er.bind_this_value(global_object, result));
// 9. Let F be thisER.[[FunctionObject]].
// 10. Assert: F is an ECMAScript function object. (NOTE: This is implied by the strong C++ type.)