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* enc/unicode.c: Eliminating common code.

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(with Kimihito Matsui)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
duerst 2016-03-15 07:29:51 +00:00
parent 8679f113e9
commit e89232eb15
2 changed files with 18 additions and 29 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Mar 15 16:29:51 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
* enc/unicode.c: Eliminating common code.
(with Kimihito Matsui)
Tue Mar 15 16:17:09 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
* enc/unicode.c: Expansion of some code repetition in preparation for

42
enc/unicode.c
View file

@ -716,7 +716,6 @@ onigenc_unicode_case_map(OnigCaseFoldType* flagP,
MODIFIED;
if (flags&OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_SPECIALS) {
OnigCodePoint *SpecialsStart = CaseMappingSpecials + OnigSpecialIndexDecode(folded->n);
int count;
if (OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_TITLECASE) {
if (flags&ONIGENC_CASE_TITLECASE)
@ -732,38 +731,23 @@ onigenc_unicode_case_map(OnigCaseFoldType* flagP,
SpecialsCopy:
count = SpecialsLengthExtract(*SpecialsStart);
next = SpecialsStart;
if (count==1)
code = SpecialsCodepointExtract(*next);
else if (count==2) {
code = SpecialsCodepointExtract(*next++);
to += ONIGENC_CODE_TO_MBC(enc, code, to);
code = *next;
}
else { /* count == 3 */
code = SpecialsCodepointExtract(*next++);
to += ONIGENC_CODE_TO_MBC(enc, code, to);
code = *next++;
to += ONIGENC_CODE_TO_MBC(enc, code, to);
code = *next;
}
code = SpecialsCodepointExtract(*next++);
}
else { /* no specials */
count = OnigCodePointCount(folded->n);
next = folded->code;
if (count==1)
code = *next;
else if (count==2) {
code = *next++;
to += ONIGENC_CODE_TO_MBC(enc, code, to);
code = *next;
}
else { /* count == 3 */
code = *next++;
to += ONIGENC_CODE_TO_MBC(enc, code, to);
code = *next++;
to += ONIGENC_CODE_TO_MBC(enc, code, to);
code = *next;
}
code = *next++;
}
if (count==1)
;
else if (count==2) {
to += ONIGENC_CODE_TO_MBC(enc, code, to);
code = *next;
}
else { /* count == 3 */
to += ONIGENC_CODE_TO_MBC(enc, code, to);
to += ONIGENC_CODE_TO_MBC(enc, *next++, to);
code = *next;
}
}
}