455   template <typename A, typename B> bool isOneOf(A K1, B K2) const {  in isOneOf()  function
459   bool isOneOf(A K1, B K2, Ts... Ks) const {  in isOneOf()  function
460     return is(K1) || isOneOf(K2, Ks...);  in isOneOf()
502     return isOneOf(tok::kw_public, tok::kw_protected, tok::kw_private) &&
507     return isOneOf(tok::kw_const, tok::kw_restrict, tok::kw_volatile,  in canBePointerOrReferenceQualifier()
531     return isOneOf(tok::l_paren, tok::l_brace, tok::l_square,  in opensScope()
541     return isOneOf(tok::r_paren, tok::r_brace, tok::r_square,  in closesScope()
547     return isOneOf(tok::arrow, tok::period, tok::arrowstar) &&  in isMemberAccess()
548            !isOneOf(TT_DesignatedInitializerPeriod, TT_TrailingReturnArrow,  in isMemberAccess()
670     } while (T && T->isOneOf(tok::kw_const, tok::kw_volatile, tok::amp,  in isCppStructuredBinding()
689     if (NamespaceTok && NamespaceTok->isOneOf(tok::kw_inline, tok::kw_export))  in getNamespaceToken()
692                    NamespaceTok->isOneOf(tok::kw_namespace, TT_NamespaceMacro)  in getNamespaceToken()