Add Emoji properties

source/common/uprops.cpp

 /*
 *******************************************************************************
 *
-*   Copyright (C) 2002-2014, International Business Machines
+*   Copyright (C) 2002-2016, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 *******************************************************************************
 *   file name:  uprops.cpp
 *   encoding:   US-ASCII
 *   tab size:   8 (not used)
 *   indentation:4
 *
 *   created on: 2002feb24
 *   created by: Markus W. Scherer
@@ skipping 248 matching lines @@
     { UPROPS_SRC_CHAR,  0, isPOSIX_graph },
     { UPROPS_SRC_CHAR,  0, isPOSIX_print },
     { UPROPS_SRC_CHAR,  0, isPOSIX_xdigit },
     { UPROPS_SRC_CASE,  0, caseBinaryPropertyContains },  // UCHAR_CASED
     { UPROPS_SRC_CASE,  0, caseBinaryPropertyContains },  // UCHAR_CASE_IGNORABLE
     { UPROPS_SRC_CASE,  0, caseBinaryPropertyContains },  // UCHAR_CHANGES_WHEN_LOWERCASED
     { UPROPS_SRC_CASE,  0, caseBinaryPropertyContains },  // UCHAR_CHANGES_WHEN_UPPERCASED
     { UPROPS_SRC_CASE,  0, caseBinaryPropertyContains },  // UCHAR_CHANGES_WHEN_TITLECASED
     { UPROPS_SRC_CASE_AND_NORM,  0, changesWhenCasefolded },
     { UPROPS_SRC_CASE,  0, caseBinaryPropertyContains },  // UCHAR_CHANGES_WHEN_CASEMAPPED
-    { UPROPS_SRC_NFKC_CF, 0, changesWhenNFKC_Casefolded }
+    { UPROPS_SRC_NFKC_CF, 0, changesWhenNFKC_Casefolded },
+    { 2,                U_MASK(UPROPS_2_EMOJI), defaultContains },
+    { 2,                U_MASK(UPROPS_2_EMOJI_PRESENTATION), defaultContains },
+    { 2,                U_MASK(UPROPS_2_EMOJI_MODIFIER), defaultContains },
+    { 2,                U_MASK(UPROPS_2_EMOJI_MODIFIER_BASE), defaultContains },
 };
 
 U_CAPI UBool U_EXPORT2
 u_hasBinaryProperty(UChar32 c, UProperty which) {
     /* c is range-checked in the functions that are called from here */
     if(which<UCHAR_BINARY_START || UCHAR_BINARY_LIMIT<=which) {
         /* not a known binary property */
         return FALSE;
     } else {
         const BinaryProperty &prop=binProps[which];
@@ skipping 313 matching lines @@
     UnicodeString kc2=nfkc->normalize(folded2String.foldCase(), *pErrorCode);
     // if (c != b) add the mapping from a to c
     if(U_FAILURE(*pErrorCode) || kc1==kc2) {
         return u_terminateUChars(dest, destCapacity, 0, pErrorCode);
     } else {
         return kc2.extract(dest, destCapacity, *pErrorCode);
     }
 }
 
 #endif