getters.cc
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// See www.openfst.org for extensive documentation on this weighted
// finite-state transducer library.
//
//
// Definitions and functions for invoking and using Far main functions that
// support multiple and extensible arc types.
#include <fst/extensions/far/getters.h>
#include <string>
#include <vector>
#include <fstream>
namespace fst {
namespace script {
FarType GetFarType(const string &str) {
if (str == "fst") {
return FAR_FST;
} else if (str == "stlist") {
return FAR_STLIST;
} else if (str == "sttable") {
return FAR_STTABLE;
} else {
return FAR_DEFAULT;
}
}
bool GetFarEntryType(const string &str, FarEntryType *entry_type) {
if (str == "line") {
*entry_type = FET_LINE;
} else if (str == "file") {
*entry_type = FET_FILE;
} else {
return false;
}
return true;
}
bool GetFarTokenType(const string &str, FarTokenType *token_type) {
if (str == "symbol") {
*token_type = FTT_SYMBOL;
} else if (str == "byte") {
*token_type = FTT_BYTE;
} else if (str == "utf8") {
*token_type = FTT_UTF8;
} else {
return false;
}
return true;
}
void ExpandArgs(int argc, char **argv, int *argcp, char ***argvp) {
}
} // namespace script
string GetFarTypeString(FarType type) {
switch (type) {
case FAR_FST:
return "fst";
case FAR_STLIST:
return "stlist";
case FAR_STTABLE:
return "sttable";
case FAR_DEFAULT:
return "default";
default:
return "<unknown>";
}
}
} // namespace fst