438     auto Tokens = Arena.getTokenBuffer().expandedTokens();  in finalize()  local
439     assert(!Tokens.empty());  in finalize()
440     assert(Tokens.back().kind() == tok::eof);  in finalize()
443     Pending.foldChildren(Arena, Tokens.drop_back(),  in finalize()
474     auto Tokens = getRange(D->getSourceRange());  in getTemplateRange()  local
475     return maybeAppendSemicolon(Tokens, D);  in getTemplateRange()
507     ArrayRef<syntax::Token> Tokens;  in getDeclarationRange()  local
510       Tokens = getRange(S->TypeDecl::getBeginLoc(), S->getEndLoc());  in getDeclarationRange()
512       Tokens = getRange(D->getSourceRange());  in getDeclarationRange()
513     return maybeAppendSemicolon(Tokens, D);  in getDeclarationRange()
523     auto Tokens = getRange(S->getSourceRange());  in getStmtRange()  local
525       return Tokens;  in getStmtRange()
529     if (Tokens.back().kind() == tok::semi)  in getStmtRange()
530       return Tokens;  in getStmtRange()
531     return withTrailingSemicolon(Tokens);  in getStmtRange()
535   ArrayRef<syntax::Token> maybeAppendSemicolon(ArrayRef<syntax::Token> Tokens,  in maybeAppendSemicolon()  argument
538       return Tokens;  in maybeAppendSemicolon()
540       return Tokens;  in maybeAppendSemicolon()
543     return withTrailingSemicolon(Tokens);  in maybeAppendSemicolon()
547   withTrailingSemicolon(ArrayRef<syntax::Token> Tokens) const {  in withTrailingSemicolon()
548     assert(!Tokens.empty());  in withTrailingSemicolon()
549     assert(Tokens.back().kind() != tok::eof);  in withTrailingSemicolon()
551     if (Tokens.back().kind() != tok::semi && Tokens.end()->kind() == tok::semi)  in withTrailingSemicolon()
552       return llvm::makeArrayRef(Tokens.begin(), Tokens.end() + 1);  in withTrailingSemicolon()
553     return Tokens;  in withTrailingSemicolon()
624     void foldChildren(const syntax::Arena &A, ArrayRef<syntax::Token> Tokens,  in foldChildren()
629       auto *FirstToken = Tokens.begin();  in foldChildren()
635       auto EndChildren = Trees.lower_bound(Tokens.end());  in foldChildren()
637           (EndChildren == Trees.end() || EndChildren->first == Tokens.end()) &&  in foldChildren()
650           A.getTokenBuffer().spelledForExpanded(Tokens).hasValue();  in foldChildren()
1321     auto Tokens = Builder.getDeclarationRange(S);  in WalkUpFromNamespaceDecl()  local
1322     if (Tokens.front().kind() == tok::coloncolon) {  in WalkUpFromNamespaceDecl()
1328     Builder.foldNode(Tokens, new (allocator()) syntax::NamespaceDefinition, S);  in WalkUpFromNamespaceDecl()
1637     auto Tokens = llvm::makeArrayRef(Arrow, Return.end());  in buildTrailingReturn()  local
1642     Builder.foldNode(Tokens, R, L);  in buildTrailingReturn()