1 2 // Licensed under the Apache License, Version 2.0 (the "License"); 3 // you may not use this file except in compliance with the License. 4 // You may obtain a copy of the License at 5 // 6 // http://www.apache.org/licenses/LICENSE-2.0 7 // 8 // Unless required by applicable law or agreed to in writing, software 9 // distributed under the License is distributed on an "AS IS" BASIS, 10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11 // See the License for the specific language governing permissions and 12 // limitations under the License. 13 // 14 // Copyright 2005-2010 Google, Inc. 15 // Author: jpr (at) google.com (Jake Ratkiewicz) 16 17 #include <fst/script/fst-class.h> 18 #include <fst/script/script-impl.h> 19 #include <fst/script/equivalent.h> 20 21 namespace fst { 22 namespace script { 23 24 bool Equivalent(const FstClass &fst1, const FstClass &fst2, 25 float delta) { 26 if (!ArcTypesMatch(fst1, fst2, "Equivalent")) return false; 27 28 EquivalentInnerArgs args(fst1, fst2, kDelta); 29 EquivalentArgs args_with_retval(args); 30 31 Apply<Operation<EquivalentArgs> >("Equivalent", fst1.ArcType(), 32 &args_with_retval); 33 34 return args_with_retval.retval; 35 } 36 37 REGISTER_FST_OPERATION(Equivalent, StdArc, EquivalentArgs); 38 REGISTER_FST_OPERATION(Equivalent, LogArc, EquivalentArgs); 39 REGISTER_FST_OPERATION(Equivalent, Log64Arc, EquivalentArgs); 40 41 } // namespace script 42 } // namespace fst 43
