--- embedaddon/pcre/ucp.h	2012/10/09 09:19:17	1.1.1.2
+++ embedaddon/pcre/ucp.h	2014/06/15 19:46:03	1.1.1.4
@@ -7,8 +7,15 @@
 
 /* This file contains definitions of the property values that are returned by
 the UCD access macros. New values that are added for new releases of Unicode
-should always be at the end of each enum, for backwards compatibility. */
+should always be at the end of each enum, for backwards compatibility.
 
+IMPORTANT: Note also that the specific numeric values of the enums have to be
+the same as the values that are generated by the maint/MultiStage2.py script,
+where the equivalent property descriptive names are listed in vectors.
+
+ALSO: The specific values of the first two enums are assumed for the table
+called catposstab in pcre_compile.c. */
+
 /* These are the general character categories. */
 
 enum {
@@ -21,7 +28,7 @@ enum {
   ucp_Z      /* Separator */
 };
 
-/* These are the particular character types. */
+/* These are the particular character categories. */
 
 enum {
   ucp_Cc,    /* Control */
@@ -54,6 +61,26 @@ enum {
   ucp_Zl,    /* Line separator */
   ucp_Zp,    /* Paragraph separator */
   ucp_Zs     /* Space separator */
+};
+
+/* These are grapheme break properties. Note that the code for processing them
+assumes that the values are less than 16. If more values are added that take
+the number to 16 or more, the code will have to be rewritten. */
+
+enum {
+  ucp_gbCR,                /*  0 */
+  ucp_gbLF,                /*  1 */
+  ucp_gbControl,           /*  2 */
+  ucp_gbExtend,            /*  3 */
+  ucp_gbPrepend,           /*  4 */
+  ucp_gbSpacingMark,       /*  5 */
+  ucp_gbL,                 /*  6 Hangul syllable type L */
+  ucp_gbV,                 /*  7 Hangul syllable type V */
+  ucp_gbT,                 /*  8 Hangul syllable type T */
+  ucp_gbLV,                /*  9 Hangul syllable type LV */
+  ucp_gbLVT,               /* 10 Hangul syllable type LVT */
+  ucp_gbRegionalIndicator, /* 11 */
+  ucp_gbOther              /* 12 */
 };
 
 /* These are the script identifications. */