ruby-changes:43569
From: duerst <ko1@a...>
Date: Tue, 12 Jul 2016 21:33:24 +0900 (JST)
Subject: [ruby-changes:43569] duerst:r55642 (trunk): * enc/iso_8859_3.c, test/ruby/enc/test_case_comprehensive.rb:
duerst 2016-07-12 21:33:17 +0900 (Tue, 12 Jul 2016) New Revision: 55642 https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=55642 Log: * enc/iso_8859_3.c, test/ruby/enc/test_case_comprehensive.rb: Implement non-ASCII case conversion for ISO-8859-3, by Takuya Miyamoto. * test/ruby/enc/test_case_comprehensive.rb: Extend special treatment for Turkic. Modified files: trunk/ChangeLog trunk/enc/iso_8859_3.c trunk/test/ruby/enc/test_case_comprehensive.rb Index: test/ruby/enc/test_case_comprehensive.rb =================================================================== --- test/ruby/enc/test_case_comprehensive.rb (revision 55641) +++ test/ruby/enc/test_case_comprehensive.rb (revision 55642) @@ -168,8 +168,15 @@ class TestComprehensiveCaseFold https://github.com/ruby/ruby/blob/trunk/test/ruby/enc/test_case_comprehensive.rb#L168 begin target = "#{test.first_data[code]}#{test.follow_data[code]*4}".encode(encoding) rescue Encoding::UndefinedConversionError - raise if code =~ /i|I/ # special case for Turkic - target = source + if test.first_data[code]=="i\u0307" or test.follow_data[code]=="i\u0307" # explicit dot above + first_data = test.first_data[code]=="i\u0307" ? 'i' : test.first_data[code] + follow_data = test.follow_data[code]=="i\u0307" ? 'i' : test.follow_data[code] + target = "#{first_data}#{follow_data*4}".encode(encoding) + elsif code =~ /i|I/ # special case for Turkic + raise + else + target = source + end end result = source.send(test.method_name, *test.attributes) assert_equal target, result, @@ -244,7 +251,7 @@ class TestComprehensiveCaseFold https://github.com/ruby/ruby/blob/trunk/test/ruby/enc/test_case_comprehensive.rb#L251 end generate_ascii_only_case_mapping_tests 'ISO-8859-2' - generate_ascii_only_case_mapping_tests 'ISO-8859-3' + generate_case_mapping_tests 'ISO-8859-3' generate_case_mapping_tests 'ISO-8859-4' generate_ascii_only_case_mapping_tests 'ISO-8859-5' generate_ascii_only_case_mapping_tests 'ISO-8859-7' Index: ChangeLog =================================================================== --- ChangeLog (revision 55641) +++ ChangeLog (revision 55642) @@ -1,3 +1,11 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1 +Tue Jul 12 21:33:10 2016 Martin Duerst <duerst@i...> + + * enc/iso_8859_3.c, test/ruby/enc/test_case_comprehensive.rb: + Implement non-ASCII case conversion for ISO-8859-3, by Takuya Miyamoto. + + * test/ruby/enc/test_case_comprehensive.rb: Extend special treatment + for Turkic. + Tue Jul 12 01:25:09 2016 NAKAMURA Usaku <usa@r...> * configure.in, lib/mkmf.rb, win32/Makefile.sub (CSRCFLAG): make the Index: enc/iso_8859_3.c =================================================================== --- enc/iso_8859_3.c (revision 55641) +++ enc/iso_8859_3.c (revision 55642) @@ -56,7 +56,7 @@ static const UChar EncISO_8859_3_ToLower https://github.com/ruby/ruby/blob/trunk/enc/iso_8859_3.c#L56 '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227', '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237', '\240', '\261', '\242', '\243', '\244', '\245', '\266', '\247', - '\250', '\271', '\272', '\273', '\274', '\255', '\256', '\277', + '\250', '\151', '\272', '\273', '\274', '\255', '\256', '\277', '\260', '\261', '\262', '\263', '\264', '\265', '\266', '\267', '\270', '\271', '\272', '\273', '\274', '\275', '\276', '\277', '\340', '\341', '\342', '\303', '\344', '\345', '\346', '\347', @@ -220,6 +220,64 @@ get_case_fold_codes_by_str(OnigCaseFoldT https://github.com/ruby/ruby/blob/trunk/enc/iso_8859_3.c#L220 flag, p, end, items); } +#ifdef ONIG_CASE_MAPPING +#define DOTLESS_i (0xB9) +#define I_WITH_DOT_ABOVE (0xA9) +static int +case_map (OnigCaseFoldType* flagP, const OnigUChar** pp, + const OnigUChar* end, OnigUChar* to, OnigUChar* to_end, + const struct OnigEncodingTypeST* enc) +{ + OnigCodePoint code; + OnigUChar *to_start = to; + OnigCaseFoldType flags = *flagP; + + while (*pp<end && to<to_end) { + code = *(*pp)++; + if (code==SHARP_s) { + if (flags&ONIGENC_CASE_UPCASE) { + flags |= ONIGENC_CASE_MODIFIED; + *to++ = 'S'; + code = (flags&ONIGENC_CASE_TITLECASE) ? 's' : 'S'; + } + else if (flags&ONIGENC_CASE_FOLD) { + flags |= ONIGENC_CASE_MODIFIED; + *to++ = 's'; + code = 's'; + } + } + else if (code==0xB5) ; + else if ((EncISO_8859_3_CtypeTable[code] & BIT_CTYPE_UPPER) + && (flags & (ONIGENC_CASE_DOWNCASE|ONIGENC_CASE_FOLD))) { + flags |= ONIGENC_CASE_MODIFIED; + if (code=='I') + code = flags&ONIGENC_CASE_FOLD_TURKISH_AZERI ? DOTLESS_i : 'i'; + else + code = ENC_ISO_8859_3_TO_LOWER_CASE(code); + } + else if ((EncISO_8859_3_CtypeTable[code]&BIT_CTYPE_LOWER) + && (flags&ONIGENC_CASE_UPCASE)) { + flags |= ONIGENC_CASE_MODIFIED; + if (code=='i') + code = flags&ONIGENC_CASE_FOLD_TURKISH_AZERI ? I_WITH_DOT_ABOVE : 'I'; + else if (code==DOTLESS_i) + code = 'I'; + else if (code>=0xB0 && code<=0xBF ) { + code -= 0x10; + } + else { + code -= 0x20; + } + } + *to++ = code; + if (flags&ONIGENC_CASE_TITLECASE) /* switch from titlecase to lowercase for capitalize */ + flags ^= (ONIGENC_CASE_UPCASE|ONIGENC_CASE_DOWNCASE|ONIGENC_CASE_TITLECASE); + } + *flagP = flags; + return (int)(to-to_start); +} +#endif /* ONIG_CASE_MAPPING */ + OnigEncodingDefine(iso_8859_3, ISO_8859_3) = { onigenc_single_byte_mbc_enc_len, "ISO-8859-3", /* name */ @@ -240,7 +298,7 @@ OnigEncodingDefine(iso_8859_3, ISO_8859_ https://github.com/ruby/ruby/blob/trunk/enc/iso_8859_3.c#L298 0, ONIGENC_FLAG_NONE, #ifdef ONIG_CASE_MAPPING - onigenc_single_byte_ascii_only_case_map, + case_map, #endif /* ONIG_CASE_MAPPING */ }; ENC_ALIAS("ISO8859-3", "ISO-8859-3") -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/