36     // 3.Let state be generator.[[GeneratorState]].  in GeneratorValidate()
38     JSGeneratorState state = generator->GetGeneratorState();  in GeneratorValidate()  local
39     // 4.If state is executing, throw a TypeError exception.  in GeneratorValidate()
40     if (state == JSGeneratorState::EXECUTING) {  in GeneratorValidate()
41         THROW_TYPE_ERROR_AND_RETURN(thread, "State is executing", JSGeneratorState::UNDEFINED);  in GeneratorValidate()
43     // 5.Return state.  in GeneratorValidate()
44     return state;  in GeneratorValidate()
50     // 1.Let state be ? GeneratorValidate(generator).  in GeneratorResume()
52     JSGeneratorState state = GeneratorValidate(thread, gen);  in GeneratorResume()  local
55     // 2.If state is completed, return CreateIterResultObject(undefined, true).  in GeneratorResume()
56     if (state == JSGeneratorState::COMPLETED) {  in GeneratorResume()
61     // 3.Assert: state is either suspendedStart or suspendedYield.  in GeneratorResume()
62     ASSERT_PRINT(state == JSGeneratorState::SUSPENDED_START ||  in GeneratorResume()
63                      state == JSGeneratorState::SUSPENDED_YIELD,  in GeneratorResume()
64                  "state is neither suspendedStart nor suspendedYield");  in GeneratorResume()
89     // 1.Let state be ? GeneratorValidate(generator).  in GeneratorResumeAbrupt()
91     JSGeneratorState state = GeneratorValidate(thread, gen);  in GeneratorResumeAbrupt()  local
94     // 2.If state is suspendedStart, then  in GeneratorResumeAbrupt()
96 …//     b.Once a generator enters the completed state it never leaves it and its associated executi…  in GeneratorResumeAbrupt()
97 …//       never resumed. Any execution state associated with generator can be discarded at this poi…  in GeneratorResumeAbrupt()
98     //     c.Set state to completed.  in GeneratorResumeAbrupt()
99     if (state == JSGeneratorState::SUSPENDED_START) {  in GeneratorResumeAbrupt()
100         state = JSGeneratorState::COMPLETED;  in GeneratorResumeAbrupt()
101         generator->SetGeneratorState(state);  in GeneratorResumeAbrupt()
104     // 3.If state is completed, then  in GeneratorResumeAbrupt()
108     if (state == JSGeneratorState::COMPLETED) {  in GeneratorResumeAbrupt()
117     // 4.Assert: state is suspendedYield.  in GeneratorResumeAbrupt()
118     ASSERT_PRINT(state == JSGeneratorState::SUSPENDED_YIELD, "state is not suspendedYield");  in GeneratorResumeAbrupt()