1f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 2f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// Licensed under the Apache License, Version 2.0 (the "License"); 3f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// you may not use this file except in compliance with the License. 4f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// You may obtain a copy of the License at 5f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// 6f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// http://www.apache.org/licenses/LICENSE-2.0 7f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// 8f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// Unless required by applicable law or agreed to in writing, software 9f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// distributed under the License is distributed on an "AS IS" BASIS, 10f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// See the License for the specific language governing permissions and 12f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// limitations under the License. 13f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// 14f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// Copyright 2005-2010 Google, Inc. 15f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// Author: jpr@google.com (Jake Ratkiewicz) 16f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 17f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson#include <fst/script/fst-class.h> 18f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson#include <fst/script/script-impl.h> 19f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson#include <fst/script/push.h> 20f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 21f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodsonnamespace fst { 22f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodsonnamespace script { 23f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 24f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// 1 25f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodsonvoid Push(MutableFstClass *ofst, ReweightType dir, float delta, 26f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson bool remove_total_weight) { 27f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson PushArgs1 args(ofst, dir, delta, remove_total_weight); 28f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson Apply<Operation<PushArgs1> >("Push", ofst->ArcType(), &args); 29f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson} 30f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 31f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson// 2 32f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodsonvoid Push(const FstClass &ifst, MutableFstClass *ofst, uint32 flags, 33f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson ReweightType dir, float delta) { 34f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson if (!ArcTypesMatch(ifst, *ofst, "Push")) return; 35f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 36f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson PushArgs2 args(ifst, ofst, flags, dir, delta); 37f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson Apply<Operation<PushArgs2> >("Push", ifst.ArcType(), &args); 38f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson} 39f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 40f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 41f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian HodsonREGISTER_FST_OPERATION(Push, StdArc, PushArgs1); 42f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian HodsonREGISTER_FST_OPERATION(Push, LogArc, PushArgs1); 43f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian HodsonREGISTER_FST_OPERATION(Push, Log64Arc, PushArgs1); 44f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian HodsonREGISTER_FST_OPERATION(Push, StdArc, PushArgs2); 45f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian HodsonREGISTER_FST_OPERATION(Push, LogArc, PushArgs2); 46f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian HodsonREGISTER_FST_OPERATION(Push, Log64Arc, PushArgs2); 47f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson 48f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson} // namespace script 49f4c12fce1ee58e670f9c3fce46c40296ba9ee8a2Ian Hodson} // namespace fst 50