GrammarFst::ExpandedState Struct Reference

Represents an expanded state in an FstInstance. More...

Collaboration diagram for GrammarFst::ExpandedState:

Public Attributes
int32	dest_fst_instance
std::vector< StdArc >	arcs

Detailed Description

Represents an expanded state in an FstInstance.

We expand states whenever we encounter states with a final-cost equal to KALDI_GRAMMAR_FST_SPECIAL_WEIGHT (4096.0). The function PrepareGrammarFst() makes sure to add this special final-cost on states that have special arcs leaving them.

Definition at line 376 of file grammar-fst.h.

Member Data Documentation

arcs

std::vector<StdArc> arcs

Definition at line 392 of file grammar-fst.h.

Referenced by ArcIterator< GrammarFst >::ArcIterator(), GrammarFst::ExpandStateEnd(), and GrammarFst::ExpandStateUserDefined().

dest_fst_instance

int32 dest_fst_instance

Definition at line 383 of file grammar-fst.h.

Referenced by ArcIterator< GrammarFst >::ArcIterator(), GrammarFst::ExpandStateEnd(), and GrammarFst::ExpandStateUserDefined().

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The documentation for this struct was generated from the following file:

• decoder/grammar-fst.h