98     back().moveFrom(std::move(V));  in Array()
322     const Segment &S = Path.back(); // Path is in reverse order.  in printErrorContext()
447       if (!parseValue(A.back()))  in parseValue()
775   assert(Stack.back().Ctx != Object && "Only attributes allowed here");  in valueBegin()
776   if (Stack.back().HasValue) {  in valueBegin()
777     assert(Stack.back().Ctx != Singleton && "Only one value allowed here");  in valueBegin()
780   if (Stack.back().Ctx == Array)  in valueBegin()
783   Stack.back().HasValue = true;  in valueBegin()
808   if (Stack.size() > 1 && Stack.back().Ctx == Singleton) {  in flushComment()
826   Stack.back().Ctx = Array;  in arrayBegin()
832   assert(Stack.back().Ctx == Array);  in arrayEnd()
834   if (Stack.back().HasValue)  in arrayEnd()
845   Stack.back().Ctx = Object;  in objectBegin()
851   assert(Stack.back().Ctx == Object);  in objectEnd()
853   if (Stack.back().HasValue)  in objectEnd()
862   assert(Stack.back().Ctx == Object);  in attributeBegin()
863   if (Stack.back().HasValue)  in attributeBegin()
867   Stack.back().HasValue = true;  in attributeBegin()
869   Stack.back().Ctx = Singleton;  in attributeBegin()
882   assert(Stack.back().Ctx == Singleton);  in attributeEnd()
883   assert(Stack.back().HasValue && "Attribute must have a value");  in attributeEnd()
886   assert(Stack.back().Ctx == Object);  in attributeEnd()
892   Stack.back().Ctx = RawValue;  in rawValueBegin()
897   assert(Stack.back().Ctx == RawValue);  in rawValueEnd()