> The change to move fclose() into nfa_print_state() doesn't work though.

Ah sorry,  it was my mistake.

2013/5/25 Bram Moolenaar <[email protected]>:
>
> Taro Muraoka wrote:
>
>> I wrote a patch to make NFA state dump more pretty.
>>
>> Before patch:
>>
>> > (11) NFA_MOPEN(0) (-991) (id=11)
>> > (10)     NFA_SPLIT  (-1024) (id=10)
>> > ( 8)         NFA_MOPEN(1) (-990) (id=8)
>> > ( 7)             NFA_SPLIT  (-1024) (id=7)
>> > ( 1)                 CHAR(f) (102) (id=1)
>> > ( 2)                     CHAR(o) (111) (id=2)
>> > ( 3)                         CHAR(o) (111) (id=3)
>> > ( 9)                             NFA_MCLOSE(1) (-980) (id=9)
>> > (10)                                 NFA_SPLIT  (-1024) (id=10)
>> > ( 4)                 CHAR(b) (98) (id=4)
>> > ( 5)                     CHAR(a) (97) (id=5)
>> > ( 6)                         CHAR(r) (114) (id=6)
>> > ( 9)                             NFA_MCLOSE(1) (-980) (id=9)
>> > (12)         NFA_MCLOSE(0) (-981) (id=12)
>> > ( 0)             NFA_MATCH  (-1023) (id=0)
>>
>> After patch:
>>
>> > (11) NFA_MOPEN(0) (-991) (id=11)
>> > (10) +-NFA_SPLIT  (-1024) (id=10)
>> > ( 8)   +-NFA_MOPEN(1) (-990) (id=8)
>> > ( 7)   | +-NFA_SPLIT  (-1024) (id=7)
>> > ( 1)   |   +-CHAR(f) (102) (id=1)
>> > ( 2)   |   | +-CHAR(o) (111) (id=2)
>> > ( 3)   |   |   +-CHAR(o) (111) (id=3)
>> > ( 9)   |   |     +-NFA_MCLOSE(1) (-980) (id=9)
>> > (10)   |   |       +-NFA_SPLIT  (-1024) (id=10)
>> > ( 4)   |   +-CHAR(b) (98) (id=4)
>> > ( 5)   |     +-CHAR(a) (97) (id=5)
>> > ( 6)   |       +-CHAR(r) (114) (id=6)
>> > ( 9)   |         +-NFA_MCLOSE(1) (-980) (id=9)
>> > (12)   +-NFA_MCLOSE(0) (-981) (id=12)
>> > ( 0)     +-NFA_MATCH  (-1023) (id=0)
>>
>> This will be great help to debugging NFA with complex patterns.
>
> Thanks.
>
> The change to move fclose() into nfa_print_state() doesn't work though.
>
>
> --
> Are leaders born or made?  And if they're made, can we return them under
> warranty?
>                                 (Scott Adams - The Dilbert principle)
>
>  /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net   \\\
> ///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
> \\\  an exciting new programming language -- http://www.Zimbu.org        ///
>  \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///



-- 
MURAOKA Taro <[email protected]>

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