Update ICU to 54.1 step 1

source/i18n/nfrs.h

 /*
 ******************************************************************************
-*   Copyright (C) 1997-2012, International Business Machines
+*   Copyright (C) 1997-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 ******************************************************************************
 *   file name:  nfrs.h
 *   encoding:   US-ASCII
 *   tab size:   8 (not used)
 *   indentation:4
 *
 * Modification history
 * Date        Name      Comments
 * 10/11/2001  Doug      Ported from ICU4J
 */
 
 #ifndef NFRS_H
 #define NFRS_H
 
 #include "unicode/uobject.h"
 #include "unicode/rbnf.h"
 
 #if U_HAVE_RBNF
 
 #include "unicode/utypes.h"
 #include "unicode/umisc.h"
 
 #include "nfrlist.h"
 
 U_NAMESPACE_BEGIN
 
 class NFRuleSet : public UMemory {
- public:
-  NFRuleSet(UnicodeString* descriptions, int32_t index, UErrorCode& status);
-  void parseRules(UnicodeString& rules, const RuleBasedNumberFormat* owner, UErrorCode& status);
-  void makeIntoFractionRuleSet() { fIsFractionRuleSet = TRUE; }
+public:
+    NFRuleSet(UnicodeString* descriptions, int32_t index, UErrorCode& status);
+    void parseRules(UnicodeString& rules, const RuleBasedNumberFormat* owner, UErrorCode& status);
+    void makeIntoFractionRuleSet() { fIsFractionRuleSet = TRUE; }
 
-  ~NFRuleSet();
+    ~NFRuleSet();
 
-  UBool operator==(const NFRuleSet& rhs) const;
-  UBool operator!=(const NFRuleSet& rhs) const { return !operator==(rhs); }
+    UBool operator==(const NFRuleSet& rhs) const;
+    UBool operator!=(const NFRuleSet& rhs) const { return !operator==(rhs); }
 
-  UBool isPublic() const { return fIsPublic; }
+    UBool isPublic() const { return fIsPublic; }
 
-  UBool isParseable() const { return fIsParseable; }
+    UBool isParseable() const { return fIsParseable; }
 
-  UBool isFractionRuleSet() const { return fIsFractionRuleSet; }
+    UBool isFractionRuleSet() const { return fIsFractionRuleSet; }
 
-  void  getName(UnicodeString& result) const { result.setTo(name); }
-  UBool isNamed(const UnicodeString& _name) const { return this->name == _name; }
+    void  getName(UnicodeString& result) const { result.setTo(name); }
+    UBool isNamed(const UnicodeString& _name) const { return this->name == _name; }
 
-  void  format(int64_t number, UnicodeString& toAppendTo, int32_t pos) const;
-  void  format(double number, UnicodeString& toAppendTo, int32_t pos) const;
+    void  format(int64_t number, UnicodeString& toAppendTo, int32_t pos, UErrorCode& status) const;
+    void  format(double number, UnicodeString& toAppendTo, int32_t pos, UErrorCode& status) const;
 
-  UBool parse(const UnicodeString& text, ParsePosition& pos, double upperBound, Formattable& result) const;
+    UBool parse(const UnicodeString& text, ParsePosition& pos, double upperBound, Formattable& result) const;
 
-  void appendRules(UnicodeString& result) const; // toString
+    void appendRules(UnicodeString& result) const; // toString
 
- private:
-  NFRule * findNormalRule(int64_t number) const;
-  NFRule * findDoubleRule(double number) const;
-  NFRule * findFractionRuleSetRule(double number) const;
+private:
+    NFRule * findNormalRule(int64_t number) const;
+    NFRule * findDoubleRule(double number) const;
+    NFRule * findFractionRuleSetRule(double number) const;
 
- private:
-  UnicodeString name;
-  NFRuleList rules;
-  NFRule *negativeNumberRule;
-  NFRule *fractionRules[3];
-  UBool fIsFractionRuleSet;
-  UBool fIsPublic;
-  UBool fIsParseable;
-  int32_t fRecursionCount;
+private:
+    UnicodeString name;
+    NFRuleList rules;
+    NFRule *negativeNumberRule;
+    NFRule *fractionRules[3];
+    UBool fIsFractionRuleSet;
+    UBool fIsPublic;
+    UBool fIsParseable;
+    int32_t fRecursionCount;
 
-  NFRuleSet(const NFRuleSet &other); // forbid copying of this class
-  NFRuleSet &operator=(const NFRuleSet &other); // forbid copying of this class
+    NFRuleSet(const NFRuleSet &other); // forbid copying of this class
+    NFRuleSet &operator=(const NFRuleSet &other); // forbid copying of this class
 };
 
 // utilities from old llong.h
 // convert mantissa portion of double to int64
 int64_t util64_fromDouble(double d);
 
 // raise radix to the power exponent, only non-negative exponents
 int64_t util64_pow(int32_t radix, uint32_t exponent);
 
 // convert n to digit string in buffer, return length of string
 uint32_t util64_tou(int64_t n, UChar* buffer, uint32_t buflen, uint32_t radix = 10, UBool raw = FALSE);
 
 #ifdef RBNF_DEBUG
 int64_t util64_utoi(const UChar* str, uint32_t radix = 10);
 uint32_t util64_toa(int64_t n, char* buffer, uint32_t buflen, uint32_t radix = 10, UBool raw = FALSE);
 int64_t util64_atoi(const char* str, uint32_t radix);
 #endif
 
 
 U_NAMESPACE_END
 
 /* U_HAVE_RBNF */
 #endif
 
 // NFRS_H
 #endif