ICU-62108.0.1.tar.gz

[apple/icu.git] / icuSources / common / ustrenum.cpp

diff --git a/icuSources/common/ustrenum.cpp b/icuSources/common/ustrenum.cpp
index dd7fe78a3a21460187ea74e24503c915c1ea0edf..ed23eaa232ec4891b049f00d10a22525bce5a1ce 100644 (file)
--- a/icuSources/common/ustrenum.cpp
+++ b/icuSources/common/ustrenum.cpp
@@ -1,6 +1,8 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html

 /*
 **********************************************************************
 /*
 **********************************************************************

-* Copyright (c) 2002-2012, International Business Machines
+* Copyright (c) 2002-2014, International Business Machines

 * Corporation and others.  All Rights Reserved.
 **********************************************************************
 * Author: Alan Liu
 * Corporation and others.  All Rights Reserved.
 **********************************************************************
 * Author: Alan Liu


@@ -130,6 +132,22 @@ StringEnumeration::operator!=(const StringEnumeration& that)const {
 
 // UStringEnumeration implementation --------------------------------------- ***
 
 
 // UStringEnumeration implementation --------------------------------------- ***
 

+UStringEnumeration * U_EXPORT2
+UStringEnumeration::fromUEnumeration(
+        UEnumeration *uenumToAdopt, UErrorCode &status) {
+    if (U_FAILURE(status)) {
+        uenum_close(uenumToAdopt);
+        return NULL;
+    }
+    UStringEnumeration *result = new UStringEnumeration(uenumToAdopt);
+    if (result == NULL) {
+        status = U_MEMORY_ALLOCATION_ERROR;
+        uenum_close(uenumToAdopt);
+        return NULL;
+    }
+    return result;
+}
+

 UStringEnumeration::UStringEnumeration(UEnumeration* _uenum) :
     uenum(_uenum) {
     U_ASSERT(_uenum != 0);
 UStringEnumeration::UStringEnumeration(UEnumeration* _uenum) :
     uenum(_uenum) {
     U_ASSERT(_uenum != 0);