// See www.openfst.org for extensive documentation on this weighted
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// finite-state transducer library.
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#include <fst/script/fst-class.h>
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#include <fst/script/concat.h>
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#include <fst/script/script-impl.h>
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namespace fst {
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namespace script {
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// 1
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void Concat(MutableFstClass *ofst, const FstClass &ifst) {
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if (!internal::ArcTypesMatch(*ofst, ifst, "Concat")) {
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ofst->SetProperties(kError, kError);
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return;
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}
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ConcatArgs1 args(ofst, ifst);
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Apply<Operation<ConcatArgs1>>("Concat", ofst->ArcType(), &args);
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}
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// 2
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void Concat(const FstClass &ifst, MutableFstClass *ofst) {
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if (!internal::ArcTypesMatch(ifst, *ofst, "Concat")) {
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ofst->SetProperties(kError, kError);
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return;
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}
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ConcatArgs2 args(ifst, ofst);
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Apply<Operation<ConcatArgs2>>("Concat", ofst->ArcType(), &args);
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}
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REGISTER_FST_OPERATION(Concat, StdArc, ConcatArgs1);
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REGISTER_FST_OPERATION(Concat, LogArc, ConcatArgs1);
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REGISTER_FST_OPERATION(Concat, Log64Arc, ConcatArgs1);
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REGISTER_FST_OPERATION(Concat, StdArc, ConcatArgs2);
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REGISTER_FST_OPERATION(Concat, LogArc, ConcatArgs2);
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REGISTER_FST_OPERATION(Concat, Log64Arc, ConcatArgs2);
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} // namespace script
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} // namespace fst
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