* include/ruby/oniguruma.h: Extend OnigEncodingTypeDefine to define a

new encoding primitive 'case_map' for case mapping
* enc/utf-8.c, utf_16be/le.c, utf_32be/le.c:
  add onigenc_unicode_case_map as case_map primitive
* enc/ascii.c, big5.c, cp949.c, emacs_mule.c, euc_jp/kr/tw.c, gb18030.c,
  gbk.c, iso_8859_1/2/3/4/5/6/7/8/9/10/11/13/14/15/16.c, koi8_r/u.c,
  shift_jis.c, us_ascii.c, windows_1250/1251/1252.c:
  add onigenc_not_support_case_map as case_map primitive


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,16 @@
+Sun May 22 14:57:43 2016  Martin Duerst  <duerst@it.aoyama.ac.jp>
+
+        * include/ruby/oniguruma.h: Extend OnigEncodingTypeDefine to define a
+	  new encoding primitive 'case_map' for case mapping
+
+	* enc/utf-8.c, utf_16be/le.c, utf_32be/le.c:
+	  add onigenc_unicode_case_map as case_map primitive
+
+	* enc/ascii.c, big5.c, cp949.c, emacs_mule.c, euc_jp/kr/tw.c, gb18030.c,
+	  gbk.c, iso_8859_1/2/3/4/5/6/7/8/9/10/11/13/14/15/16.c, koi8_r/u.c,
+	  shift_jis.c, us_ascii.c, windows_1250/1251/1252.c:
+	  add onigenc_not_support_case_map as case_map primitive
+
 Sun May 22 14:45:45 2016  Martin Duerst  <duerst@it.aoyama.ac.jp>
 
         * regenc.h/c: Define new function onigenc_not_support_case_map

enc/ascii.c

@@ -53,6 +53,9 @@ OnigEncodingDefine(ascii, ASCII) = {
   onigenc_always_true_is_allowed_reverse_match,
   ENCINDEX_ASCII,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("BINARY", "ASCII-8BIT")
 ENC_REPLICATE("IBM437", "ASCII-8BIT")

enc/big5.c

@@ -302,6 +302,9 @@ OnigEncodingDefine(big5, BIG5) = {
   big5_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 
 /*
@@ -336,6 +339,9 @@ OnigEncodingDefine(big5_hkscs, BIG5_HKSCS) = {
   big5_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("Big5-HKSCS:2008", "Big5-HKSCS")
 
@@ -370,4 +376,7 @@ OnigEncodingDefine(big5_uao, BIG5_UAO) = {
   big5_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };

enc/cp949.c

@@ -213,6 +213,9 @@ OnigEncodingDefine(cp949, CP949) = {
   cp949_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: CP949

enc/emacs_mule.c

@@ -336,6 +336,9 @@ OnigEncodingDefine(emacs_mule, Emacs_Mule) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 
 ENC_REPLICATE("stateless-ISO-2022-JP", "Emacs-Mule")

enc/euc_jp.c

@@ -578,6 +578,9 @@ OnigEncodingDefine(euc_jp, EUC_JP) = {
   is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: EUC-JP

enc/euc_kr.c

@@ -190,5 +190,8 @@ OnigEncodingDefine(euc_kr, EUC_KR) = {
   euckr_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("eucKR", "EUC-KR")

enc/euc_tw.c

@@ -223,5 +223,8 @@ OnigEncodingDefine(euc_tw, EUC_TW) = {
   euctw_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("eucTW", "EUC-TW")

enc/gb18030.c

@@ -599,5 +599,8 @@ OnigEncodingDefine(gb18030, GB18030) = {
   gb18030_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 

enc/gbk.c

@@ -213,6 +213,9 @@ OnigEncodingDefine(gbk, GBK) = {
   gbk_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: GBK

enc/iso_8859_1.c

@@ -273,5 +273,8 @@ OnigEncodingDefine(iso_8859_1, ISO_8859_1) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-1", "ISO-8859-1")

enc/iso_8859_10.c

@@ -242,5 +242,8 @@ OnigEncodingDefine(iso_8859_10, ISO_8859_10) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-10", "ISO-8859-10")

enc/iso_8859_11.c

@@ -95,6 +95,9 @@ OnigEncodingDefine(iso_8859_11, ISO_8859_11) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-11", "ISO-8859-11")
 

enc/iso_8859_13.c

@@ -235,6 +235,9 @@ OnigEncodingDefine(iso_8859_13, ISO_8859_13) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-13", "ISO-8859-13")
 

enc/iso_8859_14.c

@@ -244,5 +244,8 @@ OnigEncodingDefine(iso_8859_14, ISO_8859_14) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-14", "ISO-8859-14")

enc/iso_8859_15.c

@@ -238,5 +238,8 @@ OnigEncodingDefine(iso_8859_15, ISO_8859_15) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-15", "ISO-8859-15")

enc/iso_8859_16.c

@@ -240,5 +240,8 @@ OnigEncodingDefine(iso_8859_16, ISO_8859_16) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-16", "ISO-8859-16")

enc/iso_8859_2.c

@@ -238,5 +238,8 @@ OnigEncodingDefine(iso_8859_2, ISO_8859_2) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-2", "ISO-8859-2")

enc/iso_8859_3.c

@@ -238,5 +238,8 @@ OnigEncodingDefine(iso_8859_3, ISO_8859_3) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-3", "ISO-8859-3")

enc/iso_8859_4.c

@@ -241,5 +241,8 @@ OnigEncodingDefine(iso_8859_4, ISO_8859_4) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-4", "ISO-8859-4")

enc/iso_8859_5.c

@@ -228,5 +228,8 @@ OnigEncodingDefine(iso_8859_5, ISO_8859_5) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-5", "ISO-8859-5")

enc/iso_8859_6.c

@@ -95,6 +95,9 @@ OnigEncodingDefine(iso_8859_6, ISO_8859_6) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-6", "ISO-8859-6")
 

enc/iso_8859_7.c

@@ -225,6 +225,9 @@ OnigEncodingDefine(iso_8859_7, ISO_8859_7) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-7", "ISO-8859-7")
 

enc/iso_8859_8.c

@@ -95,6 +95,9 @@ OnigEncodingDefine(iso_8859_8, ISO_8859_8) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-8", "ISO-8859-8")
 

enc/iso_8859_9.c

@@ -231,6 +231,9 @@ OnigEncodingDefine(iso_8859_9, ISO_8859_9) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ISO8859-9", "ISO-8859-9")
 

enc/koi8_r.c

@@ -216,6 +216,9 @@ OnigEncodingDefine(koi8_r, KOI8_R) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("CP878", "KOI8-R")
 

enc/koi8_u.c

@@ -220,4 +220,7 @@ OnigEncodingDefine(koi8_u, KOI8_U) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };

enc/shift_jis.c

@@ -565,6 +565,9 @@ OnigEncodingDefine(shift_jis, Shift_JIS) = {
   is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: Shift_JIS

enc/us_ascii.c

@@ -31,6 +31,9 @@ OnigEncodingDefine(us_ascii, US_ASCII) = {
   onigenc_always_true_is_allowed_reverse_match,
   ENCINDEX_US_ASCII,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("ASCII", "US-ASCII")
 ENC_ALIAS("ANSI_X3.4-1968", "US-ASCII")

enc/utf_16be.c

@@ -250,5 +250,8 @@ OnigEncodingDefine(utf_16be, UTF_16BE) = {
   onigenc_always_false_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_UNICODE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_unicode_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("UCS-2BE", "UTF-16BE")

enc/utf_16le.c

@@ -243,4 +243,7 @@ OnigEncodingDefine(utf_16le, UTF_16LE) = {
   onigenc_always_false_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_UNICODE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_unicode_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };

enc/utf_32be.c

@@ -188,6 +188,9 @@ OnigEncodingDefine(utf_32be, UTF_32BE) = {
   onigenc_always_false_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_UNICODE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_unicode_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("UCS-4BE", "UTF-32BE")
 

enc/utf_32le.c

@@ -188,5 +188,8 @@ OnigEncodingDefine(utf_32le, UTF_32LE) = {
   onigenc_always_false_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_UNICODE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_unicode_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("UCS-4LE", "UTF-32LE")

enc/utf_8.c

@@ -430,6 +430,9 @@ OnigEncodingDefine(utf_8, UTF_8) = {
   onigenc_always_true_is_allowed_reverse_match,
   ENCINDEX_UTF_8,
   ONIGENC_FLAG_UNICODE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_unicode_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 ENC_ALIAS("CP65001", "UTF-8")
 

enc/windows_1250.c

@@ -208,6 +208,9 @@ OnigEncodingDefine(windows_1250, Windows_1250) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: windows-1250

enc/windows_1251.c

@@ -199,6 +199,9 @@ OnigEncodingDefine(windows_1251, Windows_1251) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: windows-1251

enc/windows_1252.c

@@ -200,6 +200,9 @@ OnigEncodingDefine(windows_1252, Windows_1252) = {
   onigenc_always_true_is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: windows-1252

enc/windows_31j.c

@@ -50,6 +50,9 @@ OnigEncodingDefine(windows_31j, Windows_31J) = {
   is_allowed_reverse_match,
   0,
   ONIGENC_FLAG_NONE,
+#ifdef ONIG_CASE_MAPPING
+  onigenc_not_support_case_map,
+#endif   /* ONIG_CASE_MAPPING */
 };
 /*
  * Name: Windows-31J

include/ruby/oniguruma.h

@@ -216,6 +216,9 @@ typedef struct OnigEncodingTypeST {
   int    (*is_allowed_reverse_match)(const OnigUChar* p, const OnigUChar* end, const struct OnigEncodingTypeST* enc);
   int ruby_encoding_index;
   unsigned int  flags;
+#ifdef ONIG_CASE_MAPPING
+  int    (*case_map)(OnigCaseFoldType* flagP, const OnigUChar** pp, const OnigUChar* end, OnigUChar* to, OnigUChar* to_end, const struct OnigEncodingTypeST* enc);
+#endif   /* ONIG_CASE_MAPPING */
 } OnigEncodingType;
 
 typedef const OnigEncodingType* OnigEncoding;