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Classes | |
class | PruneSpecialClass< Arc > |
This class is used to implement the function PruneSpecial. More... | |
struct | PruneSpecialClass< Arc >::Task |
Namespaces | |
fst | |
For an extended explanation of the framework of which grammar-fsts are a part, please see Support for grammars and graphs with on-the-fly parts. (i.e. | |
Functions | |
template<class Arc > | |
void | PruneSpecial (const Fst< Arc > &ifst, VectorFst< Arc > *ofst, typename Arc::Weight beam, size_t max_states=0) |
The function PruneSpecial is like the standard OpenFst function "prune", except it does not expand the entire "ifst"- this is useful for cases where ifst is an on-demand FST such as a ComposeFst and we don't want to visit it all. More... | |