>c:\progs\perl5100\bin\perl 659805a.pl
printing code (3030) to RD_TRACE

>type errfile
    Parse::RecDescent: Treating "parse:" as a rule declaration

>type parsefile
The system cannot find the file specified.

>type tracefile
 1|  parse   |Trying rule: [parse]                  |
 1|  parse   |Trying production: []                 |
 1|  parse   |>>Matched production: []<<            |
 1|  parse   |>>Matched rule<< (return value:       |
  |          |[parse])                              |
 1|  parse   |(consumed: [])                        |