Lines Matching refs:is_undefined
2762 Expression* is_undefined = factory()->NewCompareOperation(
2766 // is_undefined ? this : is_object_conditional
2768 is_undefined, ThisExpression(scope_, factory(), pos),
4591 // IS_UNDEFINED($param) ? initializer : $param
6882 // if (!(completion === kNormalCompletion || IS_UNDEFINED(#iterator))) {
6922 // !(completion === kNormalCompletion || IS_UNDEFINED(#iterator))
