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LibJS: Convert to_object() to ThrowCompletionOr

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This commit is contained in:
Linus Groh 2021-10-12 19:24:57 +01:00
parent 9eb065a1f6
commit 52976bfac6
45 changed files with 239 additions and 490 deletions
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7
Userland/Libraries/LibJS/AST.cpp
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@ -438,9 +438,7 @@ Value WithStatement::execute(Interpreter& interpreter, GlobalObject& global_obje
return {};
// 2. Let obj be ? ToObject(? GetValue(value)).
auto* object = value.to_object(global_object);
if (interpreter.exception())
return {};
auto* object = TRY_OR_DISCARD(value.to_object(global_object));
// 3. Let oldEnv be the running execution context's LexicalEnvironment.
auto* old_environment = interpreter.vm().running_execution_context().lexical_environment;
@ -819,8 +817,7 @@ Value ForInStatement::execute(Interpreter& interpreter, GlobalObject& global_obj
if (rhs_result.is_nullish())
return js_undefined();
auto* object = rhs_result.to_object(global_object);
VERIFY(object);
auto* object = MUST(rhs_result.to_object(global_object));
// 14.7.5.7 ForIn/OfBodyEvaluation ( lhs, stmt, iteratorRecord, iterationKind, lhsKind, labelSet [ , iteratorKind ] ), https://tc39.es/ecma262/#sec-runtime-semantics-forin-div-ofbodyevaluation-lhs-stmt-iterator-lhskind-labelset
Environment* old_environment = interpreter.lexical_environment();