ICU 56 update step 1

source/i18n/unicode/dcfmtsym.h

Index: source/i18n/unicode/dcfmtsym.h
diff --git a/source/i18n/unicode/dcfmtsym.h b/source/i18n/unicode/dcfmtsym.h
index dd62a92e420d611e0bbaee63c2de90f198245e83..046bc1475b651bb53d4fa5fada168436168502e9 100644
--- a/source/i18n/unicode/dcfmtsym.h
+++ b/source/i18n/unicode/dcfmtsym.h
@@ -1,6 +1,6 @@
 /*
 ********************************************************************************
-*   Copyright (C) 1997-2014, International Business Machines
+*   Copyright (C) 1997-2015, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 ********************************************************************************
 *
@@ -164,11 +164,11 @@ public:
          */
         kNineDigitSymbol,
         /** Multiplication sign.
-         * @draft ICU 54
+         * @stable ICU 54
          */
         kExponentMultiplicationSymbol,
         /** count symbol constants */
-        kFormatSymbolCount
+        kFormatSymbolCount = kNineDigitSymbol + 2
     };
 
     /**
@@ -354,6 +354,23 @@ private:
     void setCurrencyForSymbols();
 
 public:
+
+#ifndef U_HIDE_INTERNAL_API
+    /** 
+     * @internal For ICU use only 
+     */ 
+    inline UBool isCustomCurrencySymbol() const { 
+        return fIsCustomCurrencySymbol; 
+    } 
+
+    /**
+     * @internal For ICU use only
+     */
+    inline UBool isCustomIntlCurrencySymbol() const {
+        return fIsCustomIntlCurrencySymbol;
+    }
+#endif  /* U_HIDE_INTERNAL_API */
+
     /**
      * _Internal_ function - more efficient version of getSymbol,
      * returning a const reference to one of the symbol strings.
@@ -408,6 +425,8 @@ private:
 
     UnicodeString currencySpcBeforeSym[UNUM_CURRENCY_SPACING_COUNT];
     UnicodeString currencySpcAfterSym[UNUM_CURRENCY_SPACING_COUNT];
+    UBool fIsCustomCurrencySymbol; 
+    UBool fIsCustomIntlCurrencySymbol;
 };
 
 // -------------------------------------
@@ -443,6 +462,12 @@ DecimalFormatSymbols::getConstSymbol(ENumberFormatSymbol symbol) const {
 
 inline void
 DecimalFormatSymbols::setSymbol(ENumberFormatSymbol symbol, const UnicodeString &value, const UBool propogateDigits = TRUE) {
+    if (symbol == kCurrencySymbol) { 
+        fIsCustomCurrencySymbol = TRUE; 
+    } 
+    else if (symbol == kIntlCurrencySymbol) { 
+        fIsCustomIntlCurrencySymbol = TRUE; 
+    } 
     if(symbol<kFormatSymbolCount) {
         fSymbols[symbol]=value;
     }