[PATCHv4a] Expected behaviour for a-z, A-Z, and 0-9 (Bug 23393).

[Florian Weimer]

On 07/26/2018 04:34 AM, Carlos O'Donell wrote:
> On 07/25/2018 04:57 PM, Carlos O'Donell wrote:
>> v4
>> - Fixed ar_SA, km_KH, lo_LA, or_IN, sl_SI, th_TH.
>> - Added range checking for a-z, A-Z for all supported UTF-8 locales.
>>
>> All of my testers are clean.
> 
> Attaching v4 on top of the current master.
> 
> This fixes all the locales.

I wrote another enumeration tester, this time covering all locales.  It 
found these issues:

az_AZ: U+000069 fails to match /[a-z]/
az_AZ: U+000049 fails to match /[A-Z]/
az_AZ.utf8: U+000069 fails to match /[a-z]/
az_AZ.utf8: U+000049 fails to match /[A-Z]/
crh_UA: U+000069 fails to match /[a-z]/
crh_UA: U+000049 fails to match /[A-Z]/
crh_UA.utf8: U+000069 fails to match /[a-z]/
crh_UA.utf8: U+000049 fails to match /[A-Z]/
ku_TR: U+000069 fails to match /[a-z]/
ku_TR: U+000049 fails to match /[A-Z]/
ku_TR.iso88599: U+000069 fails to match /[a-z]/
ku_TR.iso88599: U+000049 fails to match /[A-Z]/
ku_TR.utf8: U+000069 fails to match /[a-z]/
ku_TR.utf8: U+000049 fails to match /[A-Z]/
lv_LV: U+000079 fails to match /[a-z]/
lv_LV: U+000059 fails to match /[A-Z]/
lv_LV.iso885913: U+000079 fails to match /[a-z]/
lv_LV.iso885913: U+000059 fails to match /[A-Z]/
lv_LV.utf8: U+000079 fails to match /[a-z]/
lv_LV.utf8: U+000059 fails to match /[A-Z]/
shs_CA: U+0000E6 matches /[a-z]/ unexpectedly
shs_CA: U+0000C6 matches /[A-Z]/ unexpectedly
shs_CA.utf8: U+0000E6 matches /[a-z]/ unexpectedly
shs_CA.utf8: U+0000C6 matches /[A-Z]/ unexpectedly
slovene: U+00006A fails to match /[a-z]/
slovene: U+00006B fails to match /[a-z]/
slovene: U+00006C fails to match /[a-z]/
slovene: U+00006D fails to match /[a-z]/
slovene: U+00006E fails to match /[a-z]/
slovene: U+00006F fails to match /[a-z]/
slovenian: U+00006A fails to match /[a-z]/
slovenian: U+00006B fails to match /[a-z]/
slovenian: U+00006C fails to match /[a-z]/
slovenian: U+00006D fails to match /[a-z]/
slovenian: U+00006E fails to match /[a-z]/
slovenian: U+00006F fails to match /[a-z]/
sl_SI: U+00006A fails to match /[a-z]/
sl_SI: U+00006B fails to match /[a-z]/
sl_SI: U+00006C fails to match /[a-z]/
sl_SI: U+00006D fails to match /[a-z]/
sl_SI: U+00006E fails to match /[a-z]/
sl_SI: U+00006F fails to match /[a-z]/
sl_SI.iso88592: U+00006A fails to match /[a-z]/
sl_SI.iso88592: U+00006B fails to match /[a-z]/
sl_SI.iso88592: U+00006C fails to match /[a-z]/
sl_SI.iso88592: U+00006D fails to match /[a-z]/
sl_SI.iso88592: U+00006E fails to match /[a-z]/
sl_SI.iso88592: U+00006F fails to match /[a-z]/
sl_SI.utf8: U+00006A fails to match /[a-z]/
sl_SI.utf8: U+00006B fails to match /[a-z]/
sl_SI.utf8: U+00006C fails to match /[a-z]/
sl_SI.utf8: U+00006D fails to match /[a-z]/
sl_SI.utf8: U+00006E fails to match /[a-z]/
sl_SI.utf8: U+00006F fails to match /[a-z]/
sv_FI: U+000077 fails to match /[a-z]/
sv_FI: U+000057 fails to match /[A-Z]/
sv_FI@euro: U+000077 fails to match /[a-z]/
sv_FI@euro: U+000057 fails to match /[A-Z]/
sv_FI.iso88591: U+000077 fails to match /[a-z]/
sv_FI.iso88591: U+000057 fails to match /[A-Z]/
sv_FI.iso885915@euro: U+000077 fails to match /[a-z]/
sv_FI.iso885915@euro: U+000057 fails to match /[A-Z]/
sv_FI.utf8: U+000077 fails to match /[a-z]/
sv_FI.utf8: U+000057 fails to match /[A-Z]/
sv_SE: U+000077 fails to match /[a-z]/
sv_SE: U+000057 fails to match /[A-Z]/
sv_SE.iso88591: U+000077 fails to match /[a-z]/
sv_SE.iso88591: U+000057 fails to match /[A-Z]/
sv_SE.utf8: U+000077 fails to match /[a-z]/
sv_SE.utf8: U+000057 fails to match /[A-Z]/
swedish: U+000077 fails to match /[a-z]/
swedish: U+000057 fails to match /[A-Z]/
tt_RU: U+000069 fails to match /[a-z]/
tt_RU: U+000049 fails to match /[A-Z]/
tt_RU@iqtelif: U+000069 fails to match /[a-z]/
tt_RU@iqtelif: U+000049 fails to match /[A-Z]/
tt_RU.utf8: U+000069 fails to match /[a-z]/
tt_RU.utf8: U+000049 fails to match /[A-Z]/
tt_RU.utf8@iqtelif: U+000069 fails to match /[a-z]/
tt_RU.utf8@iqtelif: U+000049 fails to match /[A-Z]/

Thanks,
Florian
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