ICU-59117.0.1.tar.gz

[apple/icu.git] / icuSources / i18n / nfrule.h

diff --git a/icuSources/i18n/nfrule.h b/icuSources/i18n/nfrule.h
index 955f81211e45dea0991c3959ff6be352b3b3f2d7..2386bf3f5bbe3d7c6adc6f0c8cb1f6c4c6270826 100644 (file)
--- a/icuSources/i18n/nfrule.h
+++ b/icuSources/i18n/nfrule.h
@@ -1,3 +1,5 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 *******************************************************************************
 * Copyright (C) 1997-2015, International Business Machines
@@ -15,7 +17,6 @@
 #include "unicode/utypes.h"
 #include "unicode/uobject.h"
 #include "unicode/unistr.h"
-#include "putilimp.h"
 
 U_NAMESPACE_BEGIN
 
@@ -64,7 +65,7 @@ public:
 
     UChar getDecimalPoint() const { return decimalPoint; }
 
-    double getDivisor() const { return uprv_pow(radix, exponent); }
+    int64_t getDivisor() const;
 
     void doFormat(int64_t number, UnicodeString& toAppendTo, int32_t pos, int32_t recursionCount, UErrorCode& status) const;
     void doFormat(double  number, UnicodeString& toAppendTo, int32_t pos, int32_t recursionCount, UErrorCode& status) const;
@@ -76,7 +77,7 @@ public:
                   Formattable& result,
                   UBool isDecimFmtParseable=TRUE) const;
 
-    UBool shouldRollBack(double number) const;
+    UBool shouldRollBack(int64_t number) const;
 
     void _appendRuleText(UnicodeString& result) const;