Add m-esr52 at 52.6.0

1 files changed, 286 insertions, 0 deletions

diff --git a/intl/lwbrk/jisx4051pairtable.txt b/intl/lwbrk/jisx4051pairtable.txt
new file mode 100644
index 000000000..2bae1b18f
--- /dev/null
+++ b/intl/lwbrk/jisx4051pairtable.txt
@@ -0,0 +1,286 @@
+
+
+
+/* 
+
+   Simplification of Pair Table in JIS X 4051
+
+   1. The Origion Table - in 4.1.3
+
+   In JIS x 4051. The pair table is defined as below
+
+   Class of
+   Leading    Class of Trailing Char Class
+   Char        
+
+              1  2  3  4  5  6  7  8  9 10 11 12 13 13 14 14 15 16 17 18 19 20
+                                                 *  #  *  #
+        1     X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  E
+        2        X  X  X  X  X                                               X
+        3        X  X  X  X  X                                               X
+        4        X  X  X  X  X                                               X
+        5        X  X  X  X  X                                               X
+        6        X  X  X  X  X                                               X
+        7        X  X  X  X  X  X                                            X 
+        8        X  X  X  X  X                                X              E 
+        9        X  X  X  X  X                                               X
+       10        X  X  X  X  X                                               X
+       11        X  X  X  X  X                                               X
+       12        X  X  X  X  X                                               X  
+       13        X  X  X  X  X                    X                          X
+       14        X  X  X  X  X                          X                    X
+       15        X  X  X  X  X        X                       X        X     X 
+       16        X  X  X  X  X                                   X     X     X
+       17        X  X  X  X  X                                               E 
+       18        X  X  X  X  X                                X  X     X     X 
+       19     X  E  E  E  E  E  X  X  X  X  X  X  X  X  X  X  X  X  E  X  E  E
+       20        X  X  X  X  X                                               E
+
+   * Same Char
+   # Other Char
+
+   2. Simplified by remove the class which we do not care
+
+   However, since we do not care about class 13(Subscript), 14(Ruby), 
+   19(split line note begin quote), and 20(split line note end quote) 
+   we can simplify this par table into the following 
+
+   Class of
+   Leading    Class of Trailing Char Class
+   Char        
+
+              1  2  3  4  5  6  7  8  9 10 11 12 15 16 17 18 
+                                                 
+        1     X  X  X  X  X  X  X  X  X  X  X  X  X  X  X  X
+        2        X  X  X  X  X                             
+        3        X  X  X  X  X                            
+        4        X  X  X  X  X                           
+        5        X  X  X  X  X                          
+        6        X  X  X  X  X                         
+        7        X  X  X  X  X  X                      
+        8        X  X  X  X  X                    X    
+        9        X  X  X  X  X                                   
+       10        X  X  X  X  X                                  
+       11        X  X  X  X  X                                 
+       12        X  X  X  X  X                                
+       15        X  X  X  X  X        X           X        X    
+       16        X  X  X  X  X                       X     X    
+       17        X  X  X  X  X                                  
+       18        X  X  X  X  X                    X  X     X    
+
+   3. Simplified by merged classes
+
+   After the 2 simplification, the pair table have some duplication 
+   a. class 2, 3, 4, 5, 6,  are the same- we can merged them
+   b. class 10, 11, 12, 17  are the same- we can merged them
+
+
+   Class of
+   Leading    Class of Trailing Char Class
+   Char        
+
+              1 [a] 7  8  9 [b]15 16 18 
+                                     
+        1     X  X  X  X  X  X  X  X  X
+      [a]        X                             
+        7        X  X                      
+        8        X              X    
+        9        X                                   
+      [b]        X                                  
+       15        X        X     X     X    
+       16        X                 X  X    
+       18        X              X  X  X    
+
+
+   4. Now we use one bit to encode weather it is breakable, and use 2 bytes
+      for one row, then the bit table will look like:
+
+                 18    <-   1
+            
+       1  0000 0001 1111 1111  = 0x01FF
+      [a] 0000 0000 0000 0010  = 0x0002
+       7  0000 0000 0000 0110  = 0x0006
+       8  0000 0000 0100 0010  = 0x0042
+       9  0000 0000 0000 0010  = 0x0002
+      [b] 0000 0000 0000 0010  = 0x0042
+      15  0000 0001 0101 0010  = 0x0152
+      16  0000 0001 1000 0010  = 0x0182
+      17  0000 0001 1100 0010  = 0x01C2
+
+*/
+
+static uint16_t gJISx4051SimplifiedPair[9] = {
+  0x01FF, 0x0002, 0x0006, 0x0042, 0x0002, 0x0042, 0x0152, 0x0182, 0x01C2
+};
+
+PRBool XXXX::ClassesToPair(nsJISx4051Cls aCls1, nsJISx4051Cls aCls1)
+{
+  NS_ASSERTION( (aCls1 < 9) "invalid class");
+  NS_ASSERTION( (aCls2 < 9) "invalid class");
+  return ( 0 != (gJISx4051SimplifiedPair[aCls1] & (1L << aCls2) ));
+}
+
+
+#define X4051_IS_DIGIT(u) ((0x0030 >= (u)) && ((u) >= 0x0039))
+
+nsJISx4051Cls XXXX::GetClass(
+   PRUnichar aChar, PRUnichar aBefore = 0, PRUnichar aAfter = 0)
+{
+   // take care the special case in cls 15
+   if( ((0x2C == aChar) || (0x2E == aChar)) &&
+       (X4051_IS_DIGIT(aBefore)) && X4051_IS_DIGIT(aAfter)))
+   {
+     return kJISx4051Cls_15;
+   }
+   
+   nsJISx4051Cls cls;
+   if(gSingle->Lookup(aChar, &cls))
+     return cls;
+
+   if(gRange->Lookup(aChar, &cls))
+     return cls;
+ 
+   return kJISx4051Cls_15;
+}
+
+
+typedef enum {
+  kJISx4051Cls_1 = 0,
+  kJISx4051Cls_2 = 1,
+  kJISx4051Cls_3 = 1,
+  kJISx4051Cls_4 = 1,
+  kJISx4051Cls_5 = 1,
+  kJISx4051Cls_6 = 1,
+  kJISx4051Cls_7 = 2,
+  kJISx4051Cls_8 = 3,
+  kJISx4051Cls_9 = 4,
+  kJISx4051Cls_10 = 5,
+  kJISx4051Cls_11 = 5,
+  kJISx4051Cls_12 = 5,
+  // kJISx4051Cls_13 = 0,
+  // kJISx4051Cls_14 = 0,
+  kJISx4051Cls_15 = 6,
+  kJISx4051Cls_16 = 7,
+  kJISx4051Cls_17 = 5,
+  kJISx4051Cls_18 = 8,
+  // kJISx4051Cls_19 = 0,
+  // kJISx4051Cls_20 = 0
+} nsJISx4051Cls;
+
+
+  // Table 2
+  YYYY(kJISx4051Cls_1 , 0x0028),
+  YYYY(kJISx4051Cls_1 , 0x005B),
+  YYYY(kJISx4051Cls_1 , 0x007B),
+  YYYY(kJISx4051Cls_1 , 0x2018),
+  YYYY(kJISx4051Cls_1 , 0x201B),
+  YYYY(kJISx4051Cls_1 , 0x201C),
+  YYYY(kJISx4051Cls_1 , 0x201F),
+  YYYY(kJISx4051Cls_1 , 0x3008),
+  YYYY(kJISx4051Cls_1 , 0x300A),
+  YYYY(kJISx4051Cls_1 , 0x300C),
+  YYYY(kJISx4051Cls_1 , 0x300E),
+  YYYY(kJISx4051Cls_1 , 0x3010),
+  YYYY(kJISx4051Cls_1 , 0x3014),
+  YYYY(kJISx4051Cls_1 , 0x3016),
+  YYYY(kJISx4051Cls_1 , 0x3018),
+  YYYY(kJISx4051Cls_1 , 0x301A),
+  YYYY(kJISx4051Cls_1 , 0x301D),
+
+  // Table 3
+  YYYY(kJISx4051Cls_2 , 0x0029),
+  YYYY(kJISx4051Cls_2 , 0x002C),
+  YYYY(kJISx4051Cls_2 , 0x005D),
+  YYYY(kJISx4051Cls_2 , 0x007D),
+  YYYY(kJISx4051Cls_2 , 0x2019),
+  YYYY(kJISx4051Cls_2 , 0x201A),
+  YYYY(kJISx4051Cls_2 , 0x201D),
+  YYYY(kJISx4051Cls_2 , 0x201E),
+  YYYY(kJISx4051Cls_2 , 0x3001),
+  YYYY(kJISx4051Cls_2 , 0x3009),
+  YYYY(kJISx4051Cls_2 , 0x300B),
+  YYYY(kJISx4051Cls_2 , 0x300D),
+  YYYY(kJISx4051Cls_2 , 0x300F),
+  YYYY(kJISx4051Cls_2 , 0x3011),
+  YYYY(kJISx4051Cls_2 , 0x3015),
+  YYYY(kJISx4051Cls_2 , 0x3017),
+  YYYY(kJISx4051Cls_2 , 0x3019),
+  YYYY(kJISx4051Cls_2 , 0x301B),
+  YYYY(kJISx4051Cls_2 , 0x301E),
+  YYYY(kJISx4051Cls_2 , 0x301F),
+
+  // Table 4
+  YYYY(kJISx4051Cls_3 , 0x203C),
+  YYYY(kJISx4051Cls_3 , 0x2044),
+  YYYY(kJISx4051Cls_3 , 0x301C),
+  YYYY(kJISx4051Cls_3 , 0x3041),
+  YYYY(kJISx4051Cls_3 , 0x3043),
+  YYYY(kJISx4051Cls_3 , 0x3045),
+  YYYY(kJISx4051Cls_3 , 0x3047),
+  YYYY(kJISx4051Cls_3 , 0x3049),
+  YYYY(kJISx4051Cls_3 , 0x3063),
+  YYYY(kJISx4051Cls_3 , 0x3083),
+  YYYY(kJISx4051Cls_3 , 0x3085),
+  YYYY(kJISx4051Cls_3 , 0x3087),
+  YYYY(kJISx4051Cls_3 , 0x308E),
+  YYYY(kJISx4051Cls_3 , 0x309D),
+  YYYY(kJISx4051Cls_3 , 0x309E),
+  YYYY(kJISx4051Cls_3 , 0x30A1),
+  YYYY(kJISx4051Cls_3 , 0x30A3),
+  YYYY(kJISx4051Cls_3 , 0x30A5),
+  YYYY(kJISx4051Cls_3 , 0x30A7),
+  YYYY(kJISx4051Cls_3 , 0x30A9),
+  YYYY(kJISx4051Cls_3 , 0x30C3),
+  YYYY(kJISx4051Cls_3 , 0x30E3),
+  YYYY(kJISx4051Cls_3 , 0x30E5),
+  YYYY(kJISx4051Cls_3 , 0x30E7),
+  YYYY(kJISx4051Cls_3 , 0x30EE),
+  YYYY(kJISx4051Cls_3 , 0x30F5),
+  YYYY(kJISx4051Cls_3 , 0x30F6),
+  YYYY(kJISx4051Cls_3 , 0x30FC),
+  YYYY(kJISx4051Cls_3 , 0x30FD),
+  YYYY(kJISx4051Cls_3 , 0x30FE),
+
+  // Table 5
+  YYYY(kJISx4051Cls_4 , 0x0021),
+  YYYY(kJISx4051Cls_4 , 0x003F),
+   
+  // Table 6
+  YYYY(kJISx4051Cls_5 , 0x003A),
+  YYYY(kJISx4051Cls_5 , 0x003B),
+  YYYY(kJISx4051Cls_5 , 0x30FB),
+
+  // Table 7
+  YYYY(kJISx4051Cls_6 , 0x002E),
+  YYYY(kJISx4051Cls_6 , 0x3002),
+
+  // Table 8
+  YYYY(kJISx4051Cls_7 , 0x2014),
+  YYYY(kJISx4051Cls_7 , 0x2024),
+  YYYY(kJISx4051Cls_7 , 0x2025),
+  YYYY(kJISx4051Cls_7 , 0x2026),
+
+  // Table 9
+  YYYY(kJISx4051Cls_8 , 0x0024),
+  YYYY(kJISx4051Cls_8 , 0x00A3),
+  YYYY(kJISx4051Cls_8 , 0x00A5),
+  YYYY(kJISx4051Cls_8 , 0x2116),
+
+  // Table 10
+  YYYY(kJISx4051Cls_9 , 0x0025),
+  YYYY(kJISx4051Cls_9 , 0x00A2),
+  YYYY(kJISx4051Cls_9 , 0x00B0),
+  YYYY(kJISx4051Cls_9 , 0x2030),
+  YYYY(kJISx4051Cls_9 , 0x2031),
+  YYYY(kJISx4051Cls_9 , 0x2032),
+  YYYY(kJISx4051Cls_9 , 0x2033),
+
+  // Table 1
+  YYYY(kJISx4051Cls_10, 0x3000),
+
+  // Table 1
+  ZZZZ(kJISx4051Cls_11, 0x3000),
+
+
+
+