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Diffstat (limited to 'src/script/topsort.cc')
-rw-r--r-- | src/script/topsort.cc | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/script/topsort.cc b/src/script/topsort.cc new file mode 100644 index 0000000..65cc85c --- /dev/null +++ b/src/script/topsort.cc @@ -0,0 +1,37 @@ + +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// Copyright 2005-2010 Google, Inc. +// Author: jpr@google.com (Jake Ratkiewicz) + +#include <fst/script/fst-class.h> +#include <fst/script/script-impl.h> +#include <fst/script/topsort.h> + +namespace fst { +namespace script { + +bool TopSort(MutableFstClass *fst) { + TopSortArgs args(fst); + + Apply<Operation<TopSortArgs> >("TopSort", fst->ArcType(), &args); + + return args.retval; +} + +REGISTER_FST_OPERATION(TopSort, StdArc, TopSortArgs); +REGISTER_FST_OPERATION(TopSort, LogArc, TopSortArgs); +REGISTER_FST_OPERATION(TopSort, Log64Arc, TopSortArgs); + +} // namespace script +} // namespace fst |