231   std::vector<Nested> NestingStack;  member in __anon9b7df71c0111::WebAssemblyAsmParser
309     NestingStack.push_back({NT, Sig});  in push()
313     if (NestingStack.empty())  in pop()
315     auto Top = NestingStack.back();  in pop()
320     NestingStack.pop_back();  in pop()
328     if (NestingStack.empty())  in popAndPushWithSameSignature()
330     auto Sig = NestingStack.back().Sig;  in popAndPushWithSameSignature()
338     auto Err = !NestingStack.empty();  in ensureEmptyNestingStack()
339     while (!NestingStack.empty()) {  in ensureEmptyNestingStack()
341                 nestingString(NestingStack.back().NT).first,  in ensureEmptyNestingStack()
343       NestingStack.pop_back();  in ensureEmptyNestingStack()
474       NestingStack.back().Sig = Sig;  in addBlockTypeOperand()
638         NestingStack.back().Sig = *Signature;  in ParseInstruction()