[cl-pdf-devel] Is cl-pdf-parser considered to be in usable state?

[Denis Mashkevich]

Hi all,
Is cl-pdf-parser considered to be in usable state?
It gives me various errors on any pdf file I try to parse with it, including
those generated by cl-pdf.

Example 1 (docs.pdf from Peter Seibel's markup library, generated with
cl-pdf):

MARKUP> (parse-file "/Users/max/src/lib/gigamonkeys/markup-0.3/docs.pdf")

No tag specified for one space of indentation
   [Condition of type SIMPLE-ERROR]

Restarts:
 0: [ABORT] Return to SLIME's top level.
 1: [ABORT-BREAK] Reset this process
 2: [ABORT] Kill this process

Backtrace:
  0: (INDENTED-PARAGRAPH-TAG '(INDENTATION 1))
  1: (READ-PARAGRAPH '(:P "/Font << /CLF142 10 0 R" #\Newline "/CLF141 9 0
R" #\Newline
       "/CLF140 8 0 R" #\Newline "/CLF139 7 0 R" #\Newline " >>"))
  2: (READ-DOCUMENT '(PARSE-FILE "/Users/max/src/lib/gigamonkeys/markup-0.3
/docs.pdf"))
  3: (PARSE-FILE "/Users/max/src/lib/gigamonkeys/markup-0.3/docs.pdf")
  4: (CCL::CALL-CHECK-REGS 'PARSE-FILE)
 --more--

Example 2:

MARKUP> (parse-file "/Users/max/Desktop/PDF
1.7Reference/pdf_reference_errata.pdf")

Unexpected EOF at 1087:0 on stream when eof-character is { started at (526
                                                                       100)
   [Condition of type SIMPLE-ERROR]

Restarts:
 0: [ABORT] Return to SLIME's top level.
 1: [ABORT-BREAK] Reset this process
 2: [ABORT] Kill this process

Backtrace:
  0: (PEEK-CHARACTER #<INPUT #x8A50E66>)
  1: (READ-CHARACTER #<INPUT #x8A50E66>)
  2: (READ-NAME #<INPUT #x8A50E66>)
  3: (READ-TAG #<INPUT #x8A50E66>)
  4: (READ-TAG #<INPUT #x8A50E66>)
  5: (READ-TAG #<INPUT #x8A50E66>)
  6: (READ-TAG #<INPUT #x8A50E66>)
  7: (READ-TAG
"Úû'Cot›
†6\"w;(r)-ñf¶È=
ñXÆÇm8sÎ$;|ôBØ¿åTVœ6%3"´öÝrÙÀ÷íOOOËÉÎÜ%%Õ§·œÑž<ÔÑ#ªw"`

ò@AÊ\"A¯øûn¾¡²¹²Ùü¢æQۍ>Õð­ÓÏAЂ÷|pÅyè9E‡
jFƒÁæÚ(c)†ÖÃbuåŽäüÔÔ<÷Lãêí)å¹U•šU°TŽä‡š#ÂKËw•í–Š¶å•¤
Q¹Ý}Ò_*»Î^Þrr9Ã,¯*yËÌ•")
  8: (READ-PARAGRAPH 'NIL)
  9: (READ-DOCUMENT '(PARSE-FILE "/Users/max/Desktop/PDF
1.7Reference/pdf_reference_errata.pdf"))
 10: (PARSE-FILE "/Users/max/Desktop/PDF 1.7Reference/pdf_reference_errata.pdf")
 11: (CCL::CALL-CHECK-REGS 'PARSE-FILE)
 --more--


Thanks, Denis.
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