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* enc/iso_8859_4.c, enc/iso_8859_10.c, enc/iso_8859_14.c,

enc/iso_8859_15.c, enc/iso_8859_16.c: Replace case-by-case code with
  lookup in ENC_ISO_8859_xx_TO_LOWER_CASE table.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
duerst 2016-07-11 08:49:38 +00:00
parent f12e9cea99
commit b5d869a89d
6 changed files with 11 additions and 50 deletions

View file

@ -250,14 +250,7 @@ case_map(OnigCaseFoldType* flagP, const OnigUChar** pp,
else if ((EncISO_8859_4_CtypeTable[code] & BIT_CTYPE_UPPER)
&& (flags & (ONIGENC_CASE_DOWNCASE|ONIGENC_CASE_FOLD))) {
flags |= ONIGENC_CASE_MODIFIED;
if (code>=0xA0 && code<=0xBF) {
if (code==0xBD)
code += 0x02;
else
code += 0x10;
}
else
code += 0x20;
code = ENC_ISO_8859_4_TO_LOWER_CASE(code);
}
else if ((EncISO_8859_4_CtypeTable[code]&BIT_CTYPE_LOWER)
&& (flags&ONIGENC_CASE_UPCASE)) {