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Re: [PATCH 00/14] numparse module: systematically tighten up integer parsing

From
Junio C Hamano <gitster@pobox.com>
Date
Mar 24, 2015, 15:58 UTC
Message-ID
<xmqq619q8k0h.fsf@gitster.dls.corp.google.com>
In-Reply-To
<551185D9.6050200@alum.mit.edu>
Michael Haggerty <mhagger@alum.mit.edu> writes:
> It is easy to allow "--abbrev=+7"; I would just need to add NUM_PLUS to
> those call sites. Should I do so?

The more relevant question to ask from my point of view is why you need to "add" NUM_PLUS to "enable" it. What valid reason do you have to forbid it anywhere? Only because you do not accept it by default, you need to "add" to "enable".

Show 5 quoted lines
>> Why is it a problem to allow "git cmd --hexval=0x1234", even if "git
>> cmd --hexval=1234" would suffice?
>
> In some cases we would like to allow that flexibility; in some cases
> not. But the strtol()/strtoul() functions *always* allow it.
The same issue.  Whare are these "some cases"?
Previous: Michael HaggertyNext: Junio C Hamano
Message 40 of 43 in “numparse module: systematically tighten up integer parsing”
  1. 00/14 numparse module: systematically tighten up integer parsingMichael Haggerty, Mar 17, 2015
  2. 01/14 numparse: new module for parsing integral numbersMichael Haggerty, Mar 17, 2015
  3. Eric SunshineMar 18, 2015
  4. Michael HaggertyMar 18, 2015
  5. Eric SunshineMar 20, 2015
  6. Junio C HamanoMar 20, 2015
  7. 02/14 cacheinfo_callback(): use convert_ui() when handling "--cacheinfo"Michael Haggerty, Mar 17, 2015
  8. 03/14 write_subdirectory(): use convert_ui() for parsing modeMichael Haggerty, Mar 17, 2015
  9. 04/14 handle_revision_opt(): use skip_prefix() in many placesMichael Haggerty, Mar 17, 2015
  10. 05/14 handle_revision_opt(): use convert_i() when handling "-<digit>"Michael Haggerty, Mar 17, 2015
  11. Junio C HamanoMar 19, 2015
  12. 06/14 strtoul_ui(), strtol_i(): remove functionsMichael Haggerty, Mar 17, 2015
  13. 07/14 handle_revision_opt(): use convert_ui() when handling "--abbrev="Michael Haggerty, Mar 17, 2015
  14. 08/14 builtin_diff(): detect errors when parsing --unified argumentMichael Haggerty, Mar 17, 2015
  15. 09/14 opt_arg(): val is always non-NULLMichael Haggerty, Mar 17, 2015
  16. 10/14 opt_arg(): use convert_i() in implementationMichael Haggerty, Mar 17, 2015
  17. 11/14 opt_arg(): report errors parsing option valuesMichael Haggerty, Mar 17, 2015
  18. 12/14 opt_arg(): simplify pointer handlingMichael Haggerty, Mar 17, 2015
  19. 13/14 diff_opt_parse(): use convert_i() when handling "-l<num>"Michael Haggerty, Mar 17, 2015
  20. 14/14 diff_opt_parse(): use convert_i() when handling --abbrev=<num>Michael Haggerty, Mar 17, 2015
  21. Junio C HamanoMar 19, 2015
  22. Junio C HamanoMar 17, 2015
  23. Michael HaggertyMar 17, 2015
  24. Junio C HamanoMar 19, 2015
  25. Duy NguyenMar 17, 2015
  26. Michael HaggertyMar 18, 2015
  27. Duy NguyenMar 18, 2015
  28. Jeff KingMar 18, 2015
  29. Michael HaggertyMar 18, 2015
  30. Jeff KingMar 19, 2015
  31. Junio C HamanoMar 19, 2015
  32. Junio C HamanoMar 19, 2015
  33. Michael HaggertyMar 24, 2015
  34. René ScharfeMar 24, 2015
  35. Michael HaggertyMar 25, 2015
  36. Junio C HamanoMar 25, 2015
  37. Michael HaggertyMar 24, 2015
  38. Junio C HamanoMar 19, 2015
  39. Michael HaggertyMar 24, 2015
  40. Junio C HamanoMar 24, 2015
  41. Junio C HamanoMar 24, 2015
  42. Michael HaggertyMar 24, 2015
  43. Junio C HamanoMar 24, 2015

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