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Diffstat (limited to 'src/script/equal.cc')
-rw-r--r-- | src/script/equal.cc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/script/equal.cc b/src/script/equal.cc new file mode 100644 index 0000000..da481a5 --- /dev/null +++ b/src/script/equal.cc @@ -0,0 +1,40 @@ + +// 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/equal.h> + +namespace fst { +namespace script { + +bool Equal(const FstClass &fst1, const FstClass &fst2, float kDelta) { + if (!ArcTypesMatch(fst1, fst2, "Equal")) return false; + + EqualInnerArgs args(fst1, fst2, kDelta); + EqualArgs args_with_retval(args); + + Apply<Operation<EqualArgs> >("Equal", fst1.ArcType(), &args_with_retval); + + return args_with_retval.retval; +} + +REGISTER_FST_OPERATION(Equal, StdArc, EqualArgs); +REGISTER_FST_OPERATION(Equal, LogArc, EqualArgs); +REGISTER_FST_OPERATION(Equal, Log64Arc, EqualArgs); + +} // namespace script +} // namespace fst |