1PDTSHORTESTPATH(1)               User Commands              PDTSHORTESTPATH(1)
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NAME

6       pdtshortestpath - manual page for pdtshortestpath 1.8.2
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DESCRIPTION

9       Shortest path in a (bounded-stack) PDT.
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11              Usage: pdtshortestpath in.pdt [out.fst]
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13       PROGRAM FLAGS:
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15       --keep_parentheses: type = bool, default = false
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17              Keep PDT parentheses in result?  --path_gc: type = bool, default
18              = true Garbage collect shortest path  data?   --pdt_parentheses:
19              type  =  std::string,  default  = "" PDT parenthesis label pairs
20              --queue_type: type = std::string, default = "fifo"  Queue  type:
21              one of: "fifo", "lifo", "state"
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23       LIBRARY FLAGS:
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25       Flags from: flags.cc
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27       --help: type = bool, default = false
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29              show usage information --helpshort: type = bool, default = false
30              show brief usage information --tmpdir: type =  std::string,  de‐
31              fault  = "/tmp" temporary directory --v: type = int32_t, default
32              = 0 verbosity level
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34       Flags from: fst.cc
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36       --fst_align: type = bool, default = false
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38              Write FST data aligned where appropriate --fst_default_cache_gc:
39              type  =  bool, default = true Enable garbage collection of cache
40              --fst_default_cache_gc_limit: type = int64_t, default =  1048576
41              Cache    byte    size    that    triggers   garbage   collection
42              --fst_read_mode: type = std::string, default  =  "read"  Default
43              file  reading  mode  for mappable files --fst_verify_properties:
44              type = bool, default = false Verify FST  properties  queried  by
45              TestProperties  --save_relabel_ipairs:  type  = std::string, de‐
46              fault =  ""  Save  input  relabel  pairs  to  file  --save_rela‐
47              bel_opairs: type = std::string, default = "" Save output relabel
48              pairs to file
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50       Flags from: symbol-table.cc
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52       --fst_compat_symbols: type = bool, default = true
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54              Require symbol tables to match when appropriate --fst_field_sep‐
55              arator: type = std::string, default = "         " Set of charac‐
56              ters used as a separator between printed fields
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58       Flags from: util.cc
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60       --fst_error_fatal: type = bool, default = true
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62              FST errors are fatal; o.w. return objects flagged as bad:  e.g.,
63              FSTs: kError property set, FST weights: not a Member()
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65       Flags from: weight.cc
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67       --fst_weight_parentheses: type = std::string, default = ""
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69              Characters  enclosing  the  first  weight of a printed composite
70              weight (e.g., pair weight, tuple weight and derived classes)  to
71              ensure  proper I/O of nested composite weights; must have size 0
72              (none) or 2 (open and close parenthesis) --fst_weight_separator:
73              type  =  std::string,  default = "," Character separator between
74              printed composite weights; must be a single character
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78pdtshortestpath 1.8.2              July 2018                PDTSHORTESTPATH(1)