ICU-64260.0.1.tar.gz

[apple/icu.git] / icuSources / i18n / quant.cpp

diff --git a/icuSources/i18n/quant.cpp b/icuSources/i18n/quant.cpp
index 9a5606da04739380d0d1ce22f45eddd0814373a1..acf579e168b283a9dc191272575ec74eb2647a08 100644 (file)
--- a/icuSources/i18n/quant.cpp
+++ b/icuSources/i18n/quant.cpp
@@ -1,5 +1,9 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
-* Copyright (C) 2001-2003, International Business Machines Corporation and others. All Rights Reserved.
+**********************************************************************
+*   Copyright (C) 2001-2012, International Business Machines
+*   Corporation and others.  All Rights Reserved.
 **********************************************************************
 *   Date        Name        Description
 *   07/26/01    aliu        Creation.
@@ -52,7 +56,10 @@ UnicodeFunctor* Quantifier::clone() const {
  * and return the pointer.
  */
 UnicodeMatcher* Quantifier::toMatcher() const {
-    return (UnicodeMatcher*) this;
+  Quantifier  *nonconst_this = const_cast<Quantifier *>(this);
+  UnicodeMatcher *nonconst_base = static_cast<UnicodeMatcher *>(nonconst_this);
+  
+  return nonconst_base;
 }
 
 UMatchDegree Quantifier::matches(const Replaceable& text,
@@ -92,7 +99,7 @@ UMatchDegree Quantifier::matches(const Replaceable& text,
  */
 UnicodeString& Quantifier::toPattern(UnicodeString& result,
                                      UBool escapeUnprintable) const {
-    result.truncate(0);
+       result.truncate(0);
     matcher->toMatcher()->toPattern(result, escapeUnprintable);
     if (minCount == 0) {
         if (maxCount == 1) {
@@ -126,7 +133,7 @@ UBool Quantifier::matchesIndexValue(uint8_t v) const {
  */
 void Quantifier::addMatchSetTo(UnicodeSet& toUnionTo) const {
     if (maxCount > 0) {
-    matcher->toMatcher()->addMatchSetTo(toUnionTo);
+        matcher->toMatcher()->addMatchSetTo(toUnionTo);
     }
 }
 
@@ -134,7 +141,7 @@ void Quantifier::addMatchSetTo(UnicodeSet& toUnionTo) const {
  * Implement UnicodeFunctor
  */
 void Quantifier::setData(const TransliterationRuleData* d) {
-    matcher->setData(d);
+               matcher->setData(d);
 }
 
 U_NAMESPACE_END