ICU-13416 change Armenian (hy) uppercase/titlecase of և ligature ech-yiwn

diff --git a/icu4c/source/common/ucase.cpp b/icu4c/source/common/ucase.cpp
index 4ec25a27a503bb990e87e39d27c64393f6a3f5a0..2b142f5bc24569a4e0595d93c44f45fca671baa5 100644 (file)
--- a/icu4c/source/common/ucase.cpp
+++ b/icu4c/source/common/ucase.cpp
@@ -707,6 +707,7 @@ ucase_isCaseSensitive(UChar32 c) {
 #define is_r(c) ((c)=='r' || (c)=='R')
 #define is_t(c) ((c)=='t' || (c)=='T')
 #define is_u(c) ((c)=='u' || (c)=='U')
+#define is_y(c) ((c)=='y' || (c)=='Y')
 #define is_z(c) ((c)=='z' || (c)=='Z')
 
 /* separator? */
@@ -804,6 +805,18 @@ ucase_getCaseLocale(const char *locale) {
                     return UCASE_LOC_DUTCH;
                 }
             }
+        } else if(c=='h') {
+            /* hy or hye? *not* hyw */
+            c=*locale++;
+            if(is_y(c)) {
+                c=*locale++;
+                if(is_e(c)) {
+                    c=*locale;
+                }
+                if(is_sep(c)) {
+                    return UCASE_LOC_ARMENIAN;
+                }
+            }
         }
     } else {
         // uppercase c
@@ -868,6 +881,18 @@ ucase_getCaseLocale(const char *locale) {
                     return UCASE_LOC_DUTCH;
                 }
             }
+        } else if(c=='H') {
+            /* hy or hye? *not* hyw */
+            c=*locale++;
+            if(is_y(c)) {
+                c=*locale++;
+                if(is_e(c)) {
+                    c=*locale;
+                }
+                if(is_sep(c)) {
+                    return UCASE_LOC_ARMENIAN;
+                }
+            }
         }
     }
     return UCASE_LOC_ROOT;
@@ -1229,6 +1254,17 @@ toUpperOrTitle(UChar32 c,
                  */
                 *pString=nullptr;
                 return 0; /* remove the dot (continue without output) */
+            } else if(c==0x0587) {
+                // See ICU-13416:
+                // և ligature ech-yiwn
+                // uppercases to ԵՒ=ech+yiwn by default and in Western Armenian,
+                // but to ԵՎ=ech+vew in Eastern Armenian.
+                if(loc==UCASE_LOC_ARMENIAN) {
+                    *pString=upperNotTitle ? u"ԵՎ" : u"Եվ";
+                } else {
+                    *pString=upperNotTitle ? u"ԵՒ" : u"Եւ";
+                }
+                return 2;
             } else {
                 /* no known conditional special case mapping, use a normal mapping */
             }

diff --git a/icu4c/source/common/ucase.h b/icu4c/source/common/ucase.h
index b0a453b87e8afa9936f4ef6780548ee391fb5bd0..8c3e82048b0815bec90a3cdf5f00b5866a7caf52 100644 (file)
--- a/icu4c/source/common/ucase.h
+++ b/icu4c/source/common/ucase.h
@@ -56,7 +56,8 @@ enum {
     UCASE_LOC_TURKISH,
     UCASE_LOC_LITHUANIAN,
     UCASE_LOC_GREEK,
-    UCASE_LOC_DUTCH
+    UCASE_LOC_DUTCH,
+    UCASE_LOC_ARMENIAN
 };
 
 /**

diff --git a/icu4c/source/common/ucase_props_data.h b/icu4c/source/common/ucase_props_data.h
index 7c97230957024a5ac2561533d78b511448a25114..aead6d58d1ec9cdd68f70d3161091a606e342387 100644 (file)
--- a/icu4c/source/common/ucase_props_data.h
+++ b/icu4c/source/common/ucase_props_data.h
@@ -13,7 +13,7 @@
 
 static const UVersionInfo ucase_props_dataVersion={0xd,0,0,0};
 
-static const int32_t ucase_props_indexes[UCASE_IX_TOP]={0x10,0x70ca,0x6098,0x687,0x172,0,0,0,0,0,0,0,0,0,0,3};
+static const int32_t ucase_props_indexes[UCASE_IX_TOP]={0x10,0x70c2,0x6098,0x683,0x172,0,0,0,0,0,0,0,0,0,0,3};
 
 static const uint16_t ucase_props_trieIndex[12356]={
 0x336,0x33e,0x346,0x34e,0x35c,0x364,0x36c,0x374,0x37c,0x384,0x38b,0x393,0x39b,0x3a3,0x3ab,0x3b3,
@@ -411,18 +411,18 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0,0,0,0,0,4,4,4,4,0,0,0,0,0,0,0,
 0,0,0,0,0,0,4,0,0,4,4,0,0,0,0,0,
 0,0x64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,4,0,0,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,
-0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,
-0x179a,0x179a,0x179a,0x179a,0x179a,0x179a,0,0x179a,0,0,0,0,0,0x179a,0,0,
-0x17b9,0x17e9,0x1819,0x1849,0x1879,0x18a9,0x18d9,0x1909,0x1939,0x1969,0x1999,0x19c9,0x19f9,0x1a29,0x1a59,0x1a89,
-0x1ab9,0x1ae9,0x1b19,0x1b49,0x1b79,0x1ba9,0x1bd9,0x1c09,0x1c39,0x1c69,0x1c99,0x1cc9,0x1cf9,0x1d29,0x1d59,0x1d89,
-0x1db9,0x1de9,0x1e19,0x1e49,0x1e79,0x1ea9,0x1ed9,0x1f09,0x1f39,0x1f69,0x1f99,0,4,0x1fc9,0x1ff9,0x2029,
+0,4,0,0,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,
+0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,
+0x175a,0x175a,0x175a,0x175a,0x175a,0x175a,0,0x175a,0,0,0,0,0,0x175a,0,0,
+0x1779,0x17a9,0x17d9,0x1809,0x1839,0x1869,0x1899,0x18c9,0x18f9,0x1929,0x1959,0x1989,0x19b9,0x19e9,0x1a19,0x1a49,
+0x1a79,0x1aa9,0x1ad9,0x1b09,0x1b39,0x1b69,0x1b99,0x1bc9,0x1bf9,0x1c29,0x1c59,0x1c89,0x1cb9,0x1ce9,0x1d19,0x1d49,
+0x1d79,0x1da9,0x1dd9,0x1e09,0x1e39,0x1e69,0x1e99,0x1ec9,0x1ef9,0x1f29,0x1f59,0,4,0x1f89,0x1fb9,0x1fe9,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0x44,0x44,0x44,
-0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,
-0x207a,0x207a,0x207a,0x207a,0x207a,0x207a,0,0,0x2099,0x20c9,0x20f9,0x2129,0x2159,0x2189,0,0,
-0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,
-0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,0x205a,
+0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,
+0x203a,0x203a,0x203a,0x203a,0x203a,0x203a,0,0,0x2059,0x2089,0x20b9,0x20e9,0x2119,0x2149,0,0,
+0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,
+0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,0x201a,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,4,4,0x64,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,4,4,0,4,
@@ -458,9 +458,9 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0,0,0,0,4,4,4,4,4,4,4,4,0,0,4,0x64,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,4,4,4,4,4,4,0,0,
-0x21b9,0x21e9,0x2219,0x2249,0x2279,0x22c9,0x2319,0x2349,0x2379,0,0,0,0,0,0,0,
-0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,
-0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0x23aa,0,0,0x23aa,0x23aa,0x23aa,
+0x2179,0x21a9,0x21d9,0x2209,0x2239,0x2289,0x22d9,0x2309,0x2339,0,0,0,0,0,0,0,
+0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,
+0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0x236a,0,0,0x236a,0x236a,0x236a,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0x44,0x44,0x44,0,0x64,0x64,0x64,0x64,0x64,0x64,0x44,0x44,0x64,0x64,0x64,0x64,
 0x44,0,0x64,0x64,0x64,0x64,0x64,0x64,0x64,0,0,0,0,0x64,0,0,
@@ -470,10 +470,10 @@ static const uint16_t ucase_props_trieIndex[12356]={
 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
 5,5,0x25,5,5,5,5,5,5,5,5,1,1,1,1,1,
-1,1,1,1,1,1,1,1,5,0x23c9,1,1,1,0x23e9,1,1,
+1,1,1,1,1,1,1,1,5,0x2389,1,1,1,0x23a9,1,1,
 5,5,5,5,0x25,5,5,5,0x25,5,5,5,5,5,5,5,
 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
-1,1,1,1,1,1,1,1,1,1,1,1,1,1,0x2409,1,
+1,1,1,1,1,1,1,1,1,1,1,1,1,1,0x23c9,1,
 1,1,1,1,1,1,0x21,1,1,1,1,5,5,5,5,5,
 0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,
 0x44,0x44,0x44,0x44,0x44,0x44,0x64,0x64,0x64,0x64,0,0x44,0x64,0x64,0x44,0x64,
@@ -481,27 +481,27 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0x64,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xffb1,0x92,0xff91,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
-0x242a,0x2469,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
+0x23ea,0x2429,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
-0x92,0xff91,0x24a9,0x2529,0x25a9,0x2629,0x26a9,0x2729,1,1,0x275a,1,0x92,0xff91,0x92,0xff91,
+0x92,0xff91,0x2469,0x24e9,0x2569,0x25e9,0x2669,0x26e9,1,1,0x271a,1,0x92,0xff91,0x92,0xff91,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xffb1,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x411,0x411,0x411,0x411,
 0x411,0x411,0x411,0x411,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0x411,0x411,0x411,0x411,
 0x411,0x411,0,0,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0,0,0x411,0x411,0x411,0x411,
 0x411,0x411,0x411,0x411,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0x411,0x411,0x411,0x411,
 0x411,0x411,0x411,0x411,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0x411,0x411,0x411,0x411,
-0x411,0x411,0,0,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0,0,0x27a9,0x411,0x2829,0x411,
-0x28d9,0x411,0x2989,0x411,0,0xfc12,0,0xfc12,0,0xfc12,0,0xfc12,0x411,0x411,0x411,0x411,
+0x411,0x411,0,0,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0,0,0x2769,0x411,0x27e9,0x411,
+0x2899,0x411,0x2949,0x411,0,0xfc12,0,0xfc12,0,0xfc12,0,0xfc12,0x411,0x411,0x411,0x411,
 0x411,0x411,0x411,0x411,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0xfc12,0x2511,0x2511,0x2b11,0x2b11,
-0x2b11,0x2b11,0x3211,0x3211,0x4011,0x4011,0x3811,0x3811,0x3f11,0x3f11,0,0,0x2a39,0x2aa9,0x2b19,0x2b89,
-0x2bf9,0x2c69,0x2cd9,0x2d49,0x2dbb,0x2e2b,0x2e9b,0x2f0b,0x2f7b,0x2feb,0x305b,0x30cb,0x3139,0x31a9,0x3219,0x3289,
-0x32f9,0x3369,0x33d9,0x3449,0x34bb,0x352b,0x359b,0x360b,0x367b,0x36eb,0x375b,0x37cb,0x3839,0x38a9,0x3919,0x3989,
-0x39f9,0x3a69,0x3ad9,0x3b49,0x3bbb,0x3c2b,0x3c9b,0x3d0b,0x3d7b,0x3deb,0x3e5b,0x3ecb,0x411,0x411,0x3f39,0x3fb9,
-0x4029,0,0x40a9,0x4129,0xfc12,0xfc12,0xdb12,0xdb12,0x41db,4,0x4249,4,4,4,0x4299,0x4319,
-0x4389,0,0x4409,0x4489,0xd512,0xd512,0xd512,0xd512,0x453b,4,4,4,0x411,0x411,0x45a9,0x4659,
-0,0,0x4729,0x47a9,0xfc12,0xfc12,0xce12,0xce12,0,4,4,4,0x411,0x411,0x4859,0x4909,
-0x49d9,0x391,0x4a59,0x4ad9,0xfc12,0xfc12,0xc812,0xc812,0xfc92,4,4,4,0,0,0x4b89,0x4c09,
-0x4c79,0,0x4cf9,0x4d79,0xc012,0xc012,0xc112,0xc112,0x4e2b,4,4,0,0,0,0,0,
+0x2b11,0x2b11,0x3211,0x3211,0x4011,0x4011,0x3811,0x3811,0x3f11,0x3f11,0,0,0x29f9,0x2a69,0x2ad9,0x2b49,
+0x2bb9,0x2c29,0x2c99,0x2d09,0x2d7b,0x2deb,0x2e5b,0x2ecb,0x2f3b,0x2fab,0x301b,0x308b,0x30f9,0x3169,0x31d9,0x3249,
+0x32b9,0x3329,0x3399,0x3409,0x347b,0x34eb,0x355b,0x35cb,0x363b,0x36ab,0x371b,0x378b,0x37f9,0x3869,0x38d9,0x3949,
+0x39b9,0x3a29,0x3a99,0x3b09,0x3b7b,0x3beb,0x3c5b,0x3ccb,0x3d3b,0x3dab,0x3e1b,0x3e8b,0x411,0x411,0x3ef9,0x3f79,
+0x3fe9,0,0x4069,0x40e9,0xfc12,0xfc12,0xdb12,0xdb12,0x419b,4,0x4209,4,4,4,0x4259,0x42d9,
+0x4349,0,0x43c9,0x4449,0xd512,0xd512,0xd512,0xd512,0x44fb,4,4,4,0x411,0x411,0x4569,0x4619,
+0,0,0x46e9,0x4769,0xfc12,0xfc12,0xce12,0xce12,0,4,4,4,0x411,0x411,0x4819,0x48c9,
+0x4999,0x391,0x4a19,0x4a99,0xfc12,0xfc12,0xc812,0xc812,0xfc92,4,4,4,0,0,0x4b49,0x4bc9,
+0x4c39,0,0x4cb9,0x4d39,0xc012,0xc012,0xc112,0xc112,0x4deb,4,4,0,0,0,0,0,
 0,0,0,0,0,0,0,4,4,4,4,4,0,0,0,0,
 0,0,0,0,4,4,0,0,0,0,0,0,4,0,0,4,
 0,0,4,4,4,4,4,0,0,0,0,0,0,0,0,0,
@@ -515,8 +515,8 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0x64,0x44,0x64,0x64,0x64,0x64,0x64,0x64,0x44,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,2,
 0,0,1,2,2,2,1,1,2,2,2,1,0,2,0,0,
-0,2,2,2,2,2,0,0,0,0,0,0,2,0,0x4e9a,0,
-2,0,0x4eda,0x4f1a,2,2,0,1,2,2,0xe12,2,1,0,0,0,
+0,2,2,2,2,2,0,0,0,0,0,0,2,0,0x4e5a,0,
+2,0,0x4e9a,0x4eda,2,2,0,1,2,2,0xe12,2,1,0,0,0,
 0,1,0,0,1,1,2,2,0,0,0,0,0,2,1,1,
 0x21,0x21,0,0,0,0,0xf211,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0x812,0x812,0x812,0x812,0x812,0x812,0x812,0x812,
@@ -531,14 +531,14 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,
 0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0x1812,0,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,
 0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,
-0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0,0x92,0xff91,0x4f5a,0x4f7a,0x4f9a,0x4fb9,0x4fd9,0x92,
-0xff91,0x92,0xff91,0x92,0xff91,0x4ffa,0x501a,0x503a,0x505a,1,0x92,0xff91,1,0x92,0xff91,1,
-1,1,1,1,0x25,5,0x507a,0x507a,0x92,0xff91,0x92,0xff91,1,0,0,0,
+0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0xe811,0,0x92,0xff91,0x4f1a,0x4f3a,0x4f5a,0x4f79,0x4f99,0x92,
+0xff91,0x92,0xff91,0x92,0xff91,0x4fba,0x4fda,0x4ffa,0x501a,1,0x92,0xff91,1,0x92,0xff91,1,
+1,1,1,1,0x25,5,0x503a,0x503a,0x92,0xff91,0x92,0xff91,1,0,0,0,
 0,0,0,0x92,0xff91,0x92,0xff91,0x44,0x44,0x44,0x92,0xff91,0,0,0,0,
-0,0,0,0,0,0,0,0,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,
-0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,
-0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0x5099,0,0x5099,0,0,0,0,
-0,0x5099,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,
+0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,
+0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0x5059,0,0x5059,0,0,0,0,
+0,0x5059,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0x64,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,
 0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,
@@ -552,7 +552,7 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0x92,0xff91,0x92,0xff91,
-0x92,0xff91,0x92,0xff91,0x92,0xff91,0x50ba,0x50f9,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
+0x92,0xff91,0x92,0xff91,0x92,0xff91,0x507a,0x50b9,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0,0x44,
 4,4,4,0,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0,4,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
@@ -564,11 +564,11 @@ static const uint16_t ucase_props_trieIndex[12356]={
 4,4,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
 1,1,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,
 0x92,0xff91,0x92,0xff91,5,1,1,1,1,1,1,1,1,0x92,0xff91,0x92,
-0xff91,0x513a,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,4,4,4,0x92,
-0xff91,0x515a,1,0,0x92,0xff91,0x92,0xff91,0x1811,1,0x92,0xff91,0x92,0xff91,0x92,0xff91,
-0x92,0xff91,0x92,0xff91,0x92,0xff91,0x517a,0x519a,0x51ba,0x51da,0x517a,1,0x51fa,0x521a,0x523a,0x525a,
+0xff91,0x50fa,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,4,4,4,0x92,
+0xff91,0x511a,1,0,0x92,0xff91,0x92,0xff91,0x1811,1,0x92,0xff91,0x92,0xff91,0x92,0xff91,
+0x92,0xff91,0x92,0xff91,0x92,0xff91,0x513a,0x515a,0x517a,0x519a,0x513a,1,0x51ba,0x51da,0x51fa,0x521a,
 0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0x92,0xff91,0,0,0x92,0xff91,
-0xe812,0x527a,0x529a,0x92,0xff91,0x92,0xff91,0,0,0,0,0,0,0,0,0,
+0xe812,0x523a,0x525a,0x92,0xff91,0x92,0xff91,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0x92,0xff91,0,
 5,5,1,0,0,0,0,0,0,0,4,0,0,0,0x64,0,
 0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,
@@ -597,17 +597,17 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0,0,0,0,4,4,0,0,0,0,0,4,4,0,0x64,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
-1,1,1,0x52b9,1,1,1,1,1,1,1,4,5,5,5,5,
+1,1,1,0x5279,1,1,1,1,1,1,1,4,5,5,5,5,
 1,1,1,1,1,1,1,1,1,4,4,4,0,0,0,0,
-0x52d9,0x5309,0x5339,0x5369,0x5399,0x53c9,0x53f9,0x5429,0x5459,0x5489,0x54b9,0x54e9,0x5519,0x5549,0x5579,0x55a9,
-0x5bd9,0x5c09,0x5c39,0x5c69,0x5c99,0x5cc9,0x5cf9,0x5d29,0x5d59,0x5d89,0x5db9,0x5de9,0x5e19,0x5e49,0x5e79,0x5ea9,
-0x5ed9,0x5f09,0x5f39,0x5f69,0x5f99,0x5fc9,0x5ff9,0x6029,0x6059,0x6089,0x60b9,0x60e9,0x6119,0x6149,0x6179,0x61a9,
-0x55d9,0x5609,0x5639,0x5669,0x5699,0x56c9,0x56f9,0x5729,0x5759,0x5789,0x57b9,0x57e9,0x5819,0x5849,0x5879,0x58a9,
-0x58d9,0x5909,0x5939,0x5969,0x5999,0x59c9,0x59f9,0x5a29,0x5a59,0x5a89,0x5ab9,0x5ae9,0x5b19,0x5b49,0x5b79,0x5ba9,
+0x5299,0x52c9,0x52f9,0x5329,0x5359,0x5389,0x53b9,0x53e9,0x5419,0x5449,0x5479,0x54a9,0x54d9,0x5509,0x5539,0x5569,
+0x5b99,0x5bc9,0x5bf9,0x5c29,0x5c59,0x5c89,0x5cb9,0x5ce9,0x5d19,0x5d49,0x5d79,0x5da9,0x5dd9,0x5e09,0x5e39,0x5e69,
+0x5e99,0x5ec9,0x5ef9,0x5f29,0x5f59,0x5f89,0x5fb9,0x5fe9,0x6019,0x6049,0x6079,0x60a9,0x60d9,0x6109,0x6139,0x6169,
+0x5599,0x55c9,0x55f9,0x5629,0x5659,0x5689,0x56b9,0x56e9,0x5719,0x5749,0x5779,0x57a9,0x57d9,0x5809,0x5839,0x5869,
+0x5899,0x58c9,0x58f9,0x5929,0x5959,0x5989,0x59b9,0x59e9,0x5a19,0x5a49,0x5a79,0x5aa9,0x5ad9,0x5b09,0x5b39,0x5b69,
 0,0,0,0,0,4,0,0,4,0,0,0,0,0x64,0,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0x61d9,0x6259,0x62d9,0x6359,0x6409,0x64b9,0x6559,0,0,0,0,0,0,0,0,0,
-0,0,0,0x65f9,0x6679,0x66f9,0x6779,0x67f9,0,0,0,0,0,0,0x64,0,
+0x6199,0x6219,0x6299,0x6319,0x63c9,0x6479,0x6519,0,0,0,0,0,0,0,0,0,
+0,0,0,0x65b9,0x6639,0x66b9,0x6739,0x67b9,0,0,0,0,0,0,0x64,0,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
 4,4,4,4,0,0,0,4,0,0,0,0,0,0,0,0,
@@ -791,7 +791,7 @@ static const uint16_t ucase_props_trieIndex[12356]={
 0,0,0,0
 };
 
-static const uint16_t ucase_props_exceptions[1671]={
+static const uint16_t ucase_props_exceptions[1667]={
 0xc850,0x20,2,0x130,0x131,0x4810,0x20,0x841,0x6b,1,0x212a,0x841,0x73,1,0x17f,0x5c50,
 0x20,2,0x130,0x131,0x844,0x4b,1,0x212a,0x844,0x53,1,0x17f,0x806,0x3bc,0x39c,0x841,
 0xe5,1,0x212b,0x8c0,1,0x2220,0x73,0x73,0x53,0x53,0x53,0x73,0x1e9e,0x844,0xc5,1,
@@ -815,88 +815,88 @@ static const uint16_t ucase_props_exceptions[1671]={
 0x43e,1,0x1c82,0x841,0x441,1,0x1c83,0x841,0x442,2,0x1c84,0x1c85,0x841,0x44a,1,0x1c86,
 0x844,0x412,1,0x1c80,0x844,0x414,1,0x1c81,0x844,0x41e,1,0x1c82,0x844,0x421,1,0x1c83,
 0x844,0x422,2,0x1c84,0x1c85,0x844,0x42a,1,0x1c86,0x841,0x463,1,0x1c87,0x844,0x462,1,
-0x1c87,0x880,0x2220,0x565,0x582,0x535,0x552,0x535,0x582,0x810,0x1c60,0x80c,0x1c90,0x10d0,0x80c,0x1c91,
-0x10d1,0x80c,0x1c92,0x10d2,0x80c,0x1c93,0x10d3,0x80c,0x1c94,0x10d4,0x80c,0x1c95,0x10d5,0x80c,0x1c96,0x10d6,
-0x80c,0x1c97,0x10d7,0x80c,0x1c98,0x10d8,0x80c,0x1c99,0x10d9,0x80c,0x1c9a,0x10da,0x80c,0x1c9b,0x10db,0x80c,
-0x1c9c,0x10dc,0x80c,0x1c9d,0x10dd,0x80c,0x1c9e,0x10de,0x80c,0x1c9f,0x10df,0x80c,0x1ca0,0x10e0,0x80c,0x1ca1,
-0x10e1,0x80c,0x1ca2,0x10e2,0x80c,0x1ca3,0x10e3,0x80c,0x1ca4,0x10e4,0x80c,0x1ca5,0x10e5,0x80c,0x1ca6,0x10e6,
-0x80c,0x1ca7,0x10e7,0x80c,0x1ca8,0x10e8,0x80c,0x1ca9,0x10e9,0x80c,0x1caa,0x10ea,0x80c,0x1cab,0x10eb,0x80c,
-0x1cac,0x10ec,0x80c,0x1cad,0x10ed,0x80c,0x1cae,0x10ee,0x80c,0x1caf,0x10ef,0x80c,0x1cb0,0x10f0,0x80c,0x1cb1,
-0x10f1,0x80c,0x1cb2,0x10f2,0x80c,0x1cb3,0x10f3,0x80c,0x1cb4,0x10f4,0x80c,0x1cb5,0x10f5,0x80c,0x1cb6,0x10f6,
-0x80c,0x1cb7,0x10f7,0x80c,0x1cb8,0x10f8,0x80c,0x1cb9,0x10f9,0x80c,0x1cba,0x10fa,0x80c,0x1cbd,0x10fd,0x80c,
-0x1cbe,0x10fe,0x80c,0x1cbf,0x10ff,0xa10,0x97d0,0xa10,8,0x806,0x13f0,0x13f0,0x806,0x13f1,0x13f1,0x806,
-0x13f2,0x13f2,0x806,0x13f3,0x13f3,0x806,0x13f4,0x13f4,0x806,0x13f5,0x13f5,0x806,0x432,0x412,0x806,0x434,
-0x414,0x806,0x43e,0x41e,0x806,0x441,0x421,0x846,0x442,0x422,1,0x1c85,0x846,0x442,0x422,1,
-0x1c84,0x806,0x44a,0x42a,0x806,0x463,0x462,0x806,0xa64b,0xa64a,0xc10,0xbc0,0x810,0x8a04,0x810,0xee6,
-0x810,0x8a38,0x841,0x1e61,1,0x1e9b,0x844,0x1e60,1,0x1e9b,0x880,0x2220,0x68,0x331,0x48,0x331,
-0x48,0x331,0x880,0x2220,0x74,0x308,0x54,0x308,0x54,0x308,0x880,0x2220,0x77,0x30a,0x57,0x30a,
-0x57,0x30a,0x880,0x2220,0x79,0x30a,0x59,0x30a,0x59,0x30a,0x880,0x2220,0x61,0x2be,0x41,0x2be,
-0x41,0x2be,0x806,0x1e61,0x1e60,0xc90,0x1dbf,0x20,0x73,0x73,0x880,0x2220,0x3c5,0x313,0x3a5,0x313,
-0x3a5,0x313,0x880,0x3330,0x3c5,0x313,0x300,0x3a5,0x313,0x300,0x3a5,0x313,0x300,0x880,0x3330,0x3c5,
-0x313,0x301,0x3a5,0x313,0x301,0x3a5,0x313,0x301,0x880,0x3330,0x3c5,0x313,0x342,0x3a5,0x313,0x342,
-0x3a5,0x313,0x342,0x890,8,0x220,0x1f00,0x3b9,0x1f08,0x399,0x890,8,0x220,0x1f01,0x3b9,0x1f09,
-0x399,0x890,8,0x220,0x1f02,0x3b9,0x1f0a,0x399,0x890,8,0x220,0x1f03,0x3b9,0x1f0b,0x399,0x890,
-8,0x220,0x1f04,0x3b9,0x1f0c,0x399,0x890,8,0x220,0x1f05,0x3b9,0x1f0d,0x399,0x890,8,0x220,
-0x1f06,0x3b9,0x1f0e,0x399,0x890,8,0x220,0x1f07,0x3b9,0x1f0f,0x399,0xc90,8,0x220,0x1f00,0x3b9,
-0x1f08,0x399,0xc90,8,0x220,0x1f01,0x3b9,0x1f09,0x399,0xc90,8,0x220,0x1f02,0x3b9,0x1f0a,0x399,
-0xc90,8,0x220,0x1f03,0x3b9,0x1f0b,0x399,0xc90,8,0x220,0x1f04,0x3b9,0x1f0c,0x399,0xc90,8,
-0x220,0x1f05,0x3b9,0x1f0d,0x399,0xc90,8,0x220,0x1f06,0x3b9,0x1f0e,0x399,0xc90,8,0x220,0x1f07,
-0x3b9,0x1f0f,0x399,0x890,8,0x220,0x1f20,0x3b9,0x1f28,0x399,0x890,8,0x220,0x1f21,0x3b9,0x1f29,
-0x399,0x890,8,0x220,0x1f22,0x3b9,0x1f2a,0x399,0x890,8,0x220,0x1f23,0x3b9,0x1f2b,0x399,0x890,
-8,0x220,0x1f24,0x3b9,0x1f2c,0x399,0x890,8,0x220,0x1f25,0x3b9,0x1f2d,0x399,0x890,8,0x220,
-0x1f26,0x3b9,0x1f2e,0x399,0x890,8,0x220,0x1f27,0x3b9,0x1f2f,0x399,0xc90,8,0x220,0x1f20,0x3b9,
-0x1f28,0x399,0xc90,8,0x220,0x1f21,0x3b9,0x1f29,0x399,0xc90,8,0x220,0x1f22,0x3b9,0x1f2a,0x399,
-0xc90,8,0x220,0x1f23,0x3b9,0x1f2b,0x399,0xc90,8,0x220,0x1f24,0x3b9,0x1f2c,0x399,0xc90,8,
-0x220,0x1f25,0x3b9,0x1f2d,0x399,0xc90,8,0x220,0x1f26,0x3b9,0x1f2e,0x399,0xc90,8,0x220,0x1f27,
-0x3b9,0x1f2f,0x399,0x890,8,0x220,0x1f60,0x3b9,0x1f68,0x399,0x890,8,0x220,0x1f61,0x3b9,0x1f69,
-0x399,0x890,8,0x220,0x1f62,0x3b9,0x1f6a,0x399,0x890,8,0x220,0x1f63,0x3b9,0x1f6b,0x399,0x890,
-8,0x220,0x1f64,0x3b9,0x1f6c,0x399,0x890,8,0x220,0x1f65,0x3b9,0x1f6d,0x399,0x890,8,0x220,
-0x1f66,0x3b9,0x1f6e,0x399,0x890,8,0x220,0x1f67,0x3b9,0x1f6f,0x399,0xc90,8,0x220,0x1f60,0x3b9,
-0x1f68,0x399,0xc90,8,0x220,0x1f61,0x3b9,0x1f69,0x399,0xc90,8,0x220,0x1f62,0x3b9,0x1f6a,0x399,
-0xc90,8,0x220,0x1f63,0x3b9,0x1f6b,0x399,0xc90,8,0x220,0x1f64,0x3b9,0x1f6c,0x399,0xc90,8,
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+0x13a2,0x13a2,0x806,0x13a3,0x13a3,0x806,0x13a4,0x13a4,0x806,0x13a5,0x13a5,0x806,0x13a6,0x13a6,0x806,0x13a7,
+0x13a7,0x806,0x13a8,0x13a8,0x806,0x13a9,0x13a9,0x806,0x13aa,0x13aa,0x806,0x13ab,0x13ab,0x806,0x13ac,0x13ac,
+0x806,0x13ad,0x13ad,0x806,0x13ae,0x13ae,0x806,0x13af,0x13af,0x806,0x13b0,0x13b0,0x806,0x13b1,0x13b1,0x806,
+0x13b2,0x13b2,0x806,0x13b3,0x13b3,0x806,0x13b4,0x13b4,0x806,0x13b5,0x13b5,0x806,0x13b6,0x13b6,0x806,0x13b7,
+0x13b7,0x806,0x13b8,0x13b8,0x806,0x13b9,0x13b9,0x806,0x13ba,0x13ba,0x806,0x13bb,0x13bb,0x806,0x13bc,0x13bc,
+0x806,0x13bd,0x13bd,0x806,0x13be,0x13be,0x806,0x13bf,0x13bf,0x806,0x13c0,0x13c0,0x806,0x13c1,0x13c1,0x806,
+0x13c2,0x13c2,0x806,0x13c3,0x13c3,0x806,0x13c4,0x13c4,0x806,0x13c5,0x13c5,0x806,0x13c6,0x13c6,0x806,0x13c7,
+0x13c7,0x806,0x13c8,0x13c8,0x806,0x13c9,0x13c9,0x806,0x13ca,0x13ca,0x806,0x13cb,0x13cb,0x806,0x13cc,0x13cc,
+0x806,0x13cd,0x13cd,0x806,0x13ce,0x13ce,0x806,0x13cf,0x13cf,0x806,0x13d0,0x13d0,0x806,0x13d1,0x13d1,0x806,
+0x13d2,0x13d2,0x806,0x13d3,0x13d3,0x806,0x13d4,0x13d4,0x806,0x13d5,0x13d5,0x806,0x13d6,0x13d6,0x806,0x13d7,
+0x13d7,0x806,0x13d8,0x13d8,0x806,0x13d9,0x13d9,0x806,0x13da,0x13da,0x806,0x13db,0x13db,0x806,0x13dc,0x13dc,
+0x806,0x13dd,0x13dd,0x806,0x13de,0x13de,0x806,0x13df,0x13df,0x806,0x13e0,0x13e0,0x806,0x13e1,0x13e1,0x806,
+0x13e2,0x13e2,0x806,0x13e3,0x13e3,0x806,0x13e4,0x13e4,0x806,0x13e5,0x13e5,0x806,0x13e6,0x13e6,0x806,0x13e7,
+0x13e7,0x806,0x13e8,0x13e8,0x806,0x13e9,0x13e9,0x806,0x13ea,0x13ea,0x806,0x13eb,0x13eb,0x806,0x13ec,0x13ec,
+0x806,0x13ed,0x13ed,0x806,0x13ee,0x13ee,0x806,0x13ef,0x13ef,0x880,0x2220,0x66,0x66,0x46,0x46,0x46,
+0x66,0x880,0x2220,0x66,0x69,0x46,0x49,0x46,0x69,0x880,0x2220,0x66,0x6c,0x46,0x4c,0x46,
+0x6c,0x880,0x3330,0x66,0x66,0x69,0x46,0x46,0x49,0x46,0x66,0x69,0x880,0x3330,0x66,0x66,
+0x6c,0x46,0x46,0x4c,0x46,0x66,0x6c,0x8c0,1,0x2220,0x73,0x74,0x53,0x54,0x53,0x74,
+0xfb06,0x8c0,1,0x2220,0x73,0x74,0x53,0x54,0x53,0x74,0xfb05,0x880,0x2220,0x574,0x576,0x544,
+0x546,0x544,0x576,0x880,0x2220,0x574,0x565,0x544,0x535,0x544,0x565,0x880,0x2220,0x574,0x56b,0x544,
+0x53b,0x544,0x56b,0x880,0x2220,0x57e,0x576,0x54e,0x546,0x54e,0x576,0x880,0x2220,0x574,0x56d,0x544,
+0x53d,0x544,0x56d
 };
 
 static const uint16_t ucase_props_unfold[370]={

diff --git a/icu4c/source/data/in/ucase.icu b/icu4c/source/data/in/ucase.icu
index cf2465004dacd85aab0b6552dd04023513c10045..011e6053f79610d269ecf36ce21c97b189d6e235 100644 (file)
Binary files a/icu4c/source/data/in/ucase.icu and b/icu4c/source/data/in/ucase.icu differ

diff --git a/icu4c/source/test/intltest/strcase.cpp b/icu4c/source/test/intltest/strcase.cpp
index 4093c51926273a60b81d4f80f1ebe4050f1d1a5b..ea26bcad6cac92b85d120bfc1f1fc94332a033a3 100644 (file)
--- a/icu4c/source/test/intltest/strcase.cpp
+++ b/icu4c/source/test/intltest/strcase.cpp
@@ -53,6 +53,7 @@ public:
     void TestTitleOptions();
     void TestFullCaseFoldingIterator();
     void TestGreekUpper();
+    void TestArmenian();
     void TestLongUpper();
     void TestMalformedUTF8();
     void TestBufferOverflow();
@@ -97,6 +98,7 @@ StringCaseTest::runIndexedTest(int32_t index, UBool exec, const char *&name, cha
 #endif
     TESTCASE_AUTO(TestFullCaseFoldingIterator);
     TESTCASE_AUTO(TestGreekUpper);
+    TESTCASE_AUTO(TestArmenian);
     TESTCASE_AUTO(TestLongUpper);
     TESTCASE_AUTO(TestMalformedUTF8);
     TESTCASE_AUTO(TestBufferOverflow);
@@ -814,6 +816,25 @@ StringCaseTest::TestGreekUpper() {
     assertGreekUpper(u"ή.", u"Ή.");
 }
 
+void StringCaseTest::TestArmenian() {
+    Locale hy("hy");  // Eastern Armenian
+    Locale hyw("hyw");  // Western Armenian
+    Locale root = Locale::getRoot();
+    // See ICU-13416:
+    // և ligature ech-yiwn
+    // uppercases to ԵՒ=ech+yiwn by default and in Western Armenian,
+    // but to ԵՎ=ech+vew in Eastern Armenian.
+    UnicodeString s(u"և Երևանի");
+
+    assertEquals("upper root", u"ԵՒ ԵՐԵՒԱՆԻ", UnicodeString(s).toUpper(root));
+    assertEquals("upper hy", u"ԵՎ ԵՐԵՎԱՆԻ", UnicodeString(s).toUpper(hy));
+    assertEquals("upper hyw", u"ԵՒ ԵՐԵՒԱՆԻ", UnicodeString(s).toUpper(hyw));
+
+    assertEquals("title root", u"Եւ Երևանի", UnicodeString(s).toTitle(nullptr, root));
+    assertEquals("title hy", u"Եվ Երևանի", UnicodeString(s).toTitle(nullptr, hy));
+    assertEquals("title hyw", u"Եւ Երևանի", UnicodeString(s).toTitle(nullptr, hyw));
+}
+
 void
 StringCaseTest::TestLongUpper() {
     if (quick) {

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/impl/UCaseProps.java b/icu4j/main/classes/core/src/com/ibm/icu/impl/UCaseProps.java
index a925507eed6568c519083c949999f540dc35f0a6..ef88e5de4b608014a96be9606b3a21e4f72b56a1 100644 (file)
--- a/icu4j/main/classes/core/src/com/ibm/icu/impl/UCaseProps.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/impl/UCaseProps.java
@@ -782,6 +782,7 @@ public final class UCaseProps {
     static final int LOC_LITHUANIAN=3;
     static final int LOC_GREEK=4;
     public static final int LOC_DUTCH=5;
+    static final int LOC_ARMENIAN=6;
 
     public static final int getCaseLocale(Locale locale) {
         return getCaseLocale(locale.getLanguage());
@@ -806,6 +807,8 @@ public final class UCaseProps {
                 return LOC_LITHUANIAN;
             } else if(language.equals("nl")) {
                 return LOC_DUTCH;
+            } else if(language.equals("hy")) {
+                return LOC_ARMENIAN;
             }
         } else if(language.length()==3) {
             if(language.equals("tur") || language.equals("aze")) {
@@ -816,6 +819,8 @@ public final class UCaseProps {
                 return LOC_LITHUANIAN;
             } else if(language.equals("nld")) {
                 return LOC_DUTCH;
+            } else if(language.equals("hye")) {  // *not* hyw
+                return LOC_ARMENIAN;
             }
         }
         return LOC_ROOT;
@@ -1190,6 +1195,21 @@ public final class UCaseProps {
                         0307; 0307; ; ; lt After_Soft_Dotted; # COMBINING DOT ABOVE
                      */
                     return 0; /* remove the dot (continue without output) */
+                } else if(c==0x0587) {
+                    // See ICU-13416:
+                    // և ligature ech-yiwn
+                    // uppercases to ԵՒ=ech+yiwn by default and in Western Armenian,
+                    // but to ԵՎ=ech+vew in Eastern Armenian.
+                    try {
+                        if(loc==LOC_ARMENIAN) {
+                            out.append(upperNotTitle ? "ԵՎ" : "Եվ");
+                        } else {
+                            out.append(upperNotTitle ? "ԵՒ" : "Եւ");
+                        }
+                        return 2;
+                    } catch (IOException e) {
+                        throw new ICUUncheckedIOException(e);
+                    }
                 } else {
                     /* no known conditional special case mapping, use a normal mapping */
                 }

diff --git a/icu4j/main/shared/data/icudata.jar b/icu4j/main/shared/data/icudata.jar
index 30d733b303e3ca60d710ea46a4ca0ba737d1c2c5..c61c3880edccf6174c756863f8995efaae1aec9e 100644 (file)
--- a/icu4j/main/shared/data/icudata.jar
+++ b/icu4j/main/shared/data/icudata.jar
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:73ba0e9a3520637ead2b6a0579902b3622e6611c3b9a6b22b835576a990982bf
+oid sha256:90d59d30570221905edc10d3d69042401de4ec4290a201637602fce175568d1b
 size 13147665

diff --git a/icu4j/main/tests/core/src/com/ibm/icu/dev/test/lang/UCharacterCaseTest.java b/icu4j/main/tests/core/src/com/ibm/icu/dev/test/lang/UCharacterCaseTest.java
index 077a1a13c960dad614cbafa221de0580c8deac30..6cb518ea5c837b1a8714b3fb0712e1a510ef8531 100644 (file)
--- a/icu4j/main/tests/core/src/com/ibm/icu/dev/test/lang/UCharacterCaseTest.java
+++ b/icu4j/main/tests/core/src/com/ibm/icu/dev/test/lang/UCharacterCaseTest.java
@@ -804,6 +804,26 @@ public final class UCharacterCaseTest extends TestFmwk
         assertGreekUpper("ή.", "Ή.");
     }
 
+    @Test
+    public void TestArmenian() {
+        Locale hy = new Locale("hy");  // Eastern Armenian
+        Locale hyw = new Locale("hyw");  // Western Armenian
+        Locale root = Locale.ROOT;
+        // See ICU-13416:
+        // և ligature ech-yiwn
+        // uppercases to ԵՒ=ech+yiwn by default and in Western Armenian,
+        // but to ԵՎ=ech+vew in Eastern Armenian.
+        String s = "և Երևանի";
+
+        assertEquals("upper root", "ԵՒ ԵՐԵՒԱՆԻ", CaseMap.toUpper().apply(root, s));
+        assertEquals("upper hy", "ԵՎ ԵՐԵՎԱՆԻ", CaseMap.toUpper().apply(hy, s));
+        assertEquals("upper hyw", "ԵՒ ԵՐԵՒԱՆԻ", CaseMap.toUpper().apply(hyw, s));
+
+        assertEquals("title root", "Եւ Երևանի", CaseMap.toTitle().apply(root, null, s));
+        assertEquals("title hy", "Եվ Երևանի", CaseMap.toTitle().apply(hy, null, s));
+        assertEquals("title hyw", "Եւ Երևանի", CaseMap.toTitle().apply(hyw, null, s));
+    }
+
     private static final class EditChange {
         private boolean change;
         private int oldLength, newLength;

diff --git a/tools/unicode/c/genprops/casepropsbuilder.cpp b/tools/unicode/c/genprops/casepropsbuilder.cpp
index 9af6bd8d893e8770fdacea6e6ad1667571f6589f..648868c3ac4df22a8c7779601780315936dfa5e1 100644 (file)
--- a/tools/unicode/c/genprops/casepropsbuilder.cpp
+++ b/tools/unicode/c/genprops/casepropsbuilder.cpp
@@ -533,7 +533,11 @@ CasePropsBuilder::setProps(const UniProps &props, const UnicodeSet &newValues,
         }
         newExcProps->props.scf=scf;
         newExcProps->delta=delta;
-        newExcProps->hasConditionalCaseMappings=newValues.contains(PPUCD_CONDITIONAL_CASE_MAPPINGS);
+        newExcProps->hasConditionalCaseMappings=
+            newValues.contains(PPUCD_CONDITIONAL_CASE_MAPPINGS) ||
+            // See ICU-13416: և ligature ech-yiwn has language-specific
+            // uppercase and titlecase mappings.
+            start==0x0587;
         newExcProps->hasTurkicCaseFolding=newValues.contains(PPUCD_TURKIC_CASE_FOLDING);
         newExcProps->hasNoSimpleCaseFolding=hasNoSimpleCaseFolding;
         value|=(uint32_t)excPropsCount<<UGENCASE_EXC_SHIFT;