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LibJS: Update AST to use completions :^)
This is another major milestone on our journey towards removing global VM exception state :^) Does pretty much exactly what it says on the tin: updating ASTNode::execute() to return a Completion instead of a plain value. This will *also* allow us to eventually remove the non-standard unwinding mechanism and purely rely on the various completion types.
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11 changed files with 507 additions and 692 deletions
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@ -54,9 +54,7 @@ ThrowCompletionOr<Object*> AsyncGeneratorFunctionConstructor::construct(Function
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}
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VM::InterpreterExecutionScope scope(*interpreter);
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auto result = function->execute(*interpreter, global_object());
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if (auto* exception = vm.exception())
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return throw_completion(exception->value());
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auto result = TRY(function->execute(*interpreter, global_object())).release_value();
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VERIFY(result.is_object() && is<ECMAScriptFunctionObject>(result.as_object()));
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return &result.as_object();
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}
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