Add Emoji properties

source/common/uprops.h

 /*
 *******************************************************************************
 *
-*   Copyright (C) 2002-2012, International Business Machines
+*   Copyright (C) 2002-2016, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 *******************************************************************************
 *   file name:  uprops.h
 *   encoding:   US-ASCII
 *   tab size:   8 (not used)
 *   indentation:4
 *
 *   created on: 2002feb24
 *   created by: Markus W. Scherer
@@ skipping 165 matching lines @@
     UPROPS_VARIATION_SELECTOR,
     UPROPS_PATTERN_SYNTAX,                      /* new in ICU 3.4 and Unicode 4.1 */
     UPROPS_PATTERN_WHITE_SPACE,
     UPROPS_RESERVED,                            /* reserved & unused */
     UPROPS_BINARY_1_TOP                         /* ==32 - full! */
 };
 
 /*
  * Properties in vector word 2
  * Bits
- * 31..26   reserved
+ * 31..28   http://www.unicode.org/reports/tr51/#Emoji_Properties
+ * 27..26   reserved
  * 25..20   Line Break
  * 19..15   Sentence Break
  * 14..10   Word Break
  *  9.. 5   Grapheme Cluster Break
  *  4.. 0   Decomposition Type
  */
+enum {
+    UPROPS_2_EMOJI=28,
+    UPROPS_2_EMOJI_PRESENTATION,
+    UPROPS_2_EMOJI_MODIFIER,
+    UPROPS_2_EMOJI_MODIFIER_BASE,
+};
+
 #define UPROPS_LB_MASK          0x03f00000
 #define UPROPS_LB_SHIFT         20
 
 #define UPROPS_SB_MASK          0x000f8000
 #define UPROPS_SB_SHIFT         15
 
 #define UPROPS_WB_MASK          0x00007c00
 #define UPROPS_WB_SHIFT         10
 
 #define UPROPS_GCB_MASK         0x000003e0
@@ skipping 229 matching lines @@
 
 // implemented in uniset_props.cpp
 U_CFUNC UnicodeSet *
 uniset_getUnicode32Instance(UErrorCode &errorCode);
 
 U_NAMESPACE_END
 
 #endif
 
 #endif