123   ComposeFstImplBase(const Fst<A> &fst1, const Fst<A> &fst2,  in ComposeFstImplBase()  argument
129     if (!CompatSymbols(fst2.InputSymbols(), fst1.OutputSymbols())) {  in ComposeFstImplBase()
136     SetOutputSymbols(fst2.OutputSymbols());  in ComposeFstImplBase()
222   ComposeFstImpl(const FST1 &fst1, const FST2 &fst2,
388     const FST1 &fst1, const FST2 &fst2,  in ComposeFstImpl()  argument
390     : ComposeFstImplBase<Arc>(fst1, fst2, opts),  in ComposeFstImpl()
392               new F(fst1, fst2, opts.matcher1, opts.matcher2)),  in ComposeFstImpl()
409   uint64 fprops2 = fst2.Properties(kFstProperties, false);  in ComposeFstImpl()
516   ComposeFst(const Fst<A> &fst1, const Fst<A> &fst2,
518       : ImplToFst<Impl>(CreateBase(fst1, fst2, opts)) {}  in CreateBase()  argument
524   ComposeFst(const Fst<A> &fst1, const Fst<A> &fst2,  in ComposeFst()  argument
526       : ImplToFst<Impl>(CreateBase1(fst1, fst2, opts)) {}  in ComposeFst()
534   ComposeFst(const typename M1::FST &fst1, const typename M2::FST &fst2,  in ComposeFst()  argument
536       : ImplToFst<Impl>(CreateBase2(fst1, fst2, opts)) {}  in ComposeFst()
563       const typename M1::FST &fst1, const typename M2::FST &fst2,  in CreateBase2()  argument
565     Impl *impl = new ComposeFstImpl<M1, M2, F, T>(fst1, fst2, opts);  in CreateBase2()
568       int64 props2 = fst2.Properties(kUnweighted, true);  in CreateBase2()
581   static Impl *CreateBase1(const Fst<A> &fst1, const Fst<A> &fst2,  in CreateBase1()  argument
585     return CreateBase2(fst1, fst2, nopts);  in CreateBase1()
589   static Impl *CreateBase(const Fst<A> &fst1, const Fst<A> &fst2,  in CreateBase()  argument
591     switch (LookAheadMatchType(fst1, fst2)) {  // Check for lookahead matchers  in CreateBase()
596         return CreateBase1(fst1, fst2, nopts);  in CreateBase()
603         return CreateBase1(fst1, fst2, nopts);  in CreateBase()
610         return CreateBase1(fst1, fst2, nopts);  in CreateBase()