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win_flex 2.6.3 generating an "mpat" file??

Paul Spark
2017-05-07
2017-05-07
  • Paul Spark

    Paul Spark - 2017-05-07

    If I run win_flex 2.6.3 as follows, I don't get a sample.flex.cpp file - I get an "mpat" file. In fact, if I run win_flex with "-wincompat" (note that wincompat contains the letters mpat), it only ever generates an mpat file, not the file specified by -outfile.

    Is this a known bug or is it somehow unique to me??

    win_flex.exe --outfile="sample.flex.cpp" --wincompat "sample.l"

    Here's verbose output:

    win_flex version 2.6.3 usage statistics:
    scanner options: -ivwI8 -Cem -ompat
    26/2000 NFA states
    8/1000 DFA states (25 words)
    3 rules
    Compressed tables always back-up
    1/40 start conditions
    17 epsilon states, 8 double epsilon states
    3/100 character classes needed 1/500 words of storage, 0 reused
    20 state/nextstate pairs created
    12/8 unique/duplicate transitions
    10/1000 base-def entries created
    28/2000 (peak 27) nxt-chk entries created
    2/2500 (peak 16) template nxt-chk entries created
    7 empty table entries
    4 protos created
    2 templates created, 2 uses
    8/256 equivalence classes created
    1/256 meta-equivalence classes created
    0 (0 saved) hash collisions, 7 DFAs equal
    0 sets of reallocations needed
    340 total table entries needed

     

    Last edit: Paul Spark 2017-05-07
  • Paul Spark

    Paul Spark - 2017-05-07

    Sorted - this appears to be related to my virus-checker's sandboxing.

     

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