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* enc/unicode.c: Refactoring in preparation for data reduction for
titlecase. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,8 @@
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Mon Mar 28 14:54:49 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
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* enc/unicode.c: Refactoring in preparation for data reduction for
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titlecase.
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Mon Mar 28 14:36:36 2016 Martin Duerst <duerst@it.aoyama.ac.jp>
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* enc/unicode.c: Minor refactoring for I WITH DOT ABOVE.
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@ -712,12 +712,15 @@ onigenc_unicode_case_map(OnigCaseFoldType* flagP,
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if (flags&OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_SPECIALS) { /* special */
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OnigCodePoint *SpecialsStart = CaseMappingSpecials + OnigSpecialIndexDecode(folded->n);
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if (OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_TITLECASE) { /* Titlecase available */
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if (flags&ONIGENC_CASE_TITLECASE) { /* titlecase needed */
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if (OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_IS_TITLECASE) /* alread titlecase */
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flags ^= ONIGENC_CASE_MODIFIED;
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if ((OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_TITLECASE) /* titlecase available, */
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&& (flags&ONIGENC_CASE_TITLECASE) /* AND titlecase needed, */
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&& (OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_IS_TITLECASE)) { /* BUT alread titlecase */
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flags ^= ONIGENC_CASE_MODIFIED;
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goto SpecialsCopy;
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}
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else if (OnigCaseFoldFlags(folded->n)&ONIGENC_CASE_TITLECASE) { /* Titlecase available */
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if (flags&ONIGENC_CASE_TITLECASE) /* titlecase needed, but not yet titlecase */
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goto SpecialsCopy;
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}
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else /* Titlecase not needed */
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SpecialsStart += SpecialsLengthExtract(*SpecialsStart);
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}
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