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ICU-6354 Set default rounding increment, C implementation

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X-SVN-Rev: 25241
This commit is contained in:
Jason Spieth 2009-01-13 16:58:35 +00:00
parent 1b5ba9ed42
commit de7d1f06de
1 changed files with 5 additions and 1 deletions
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6
icu4c/source/i18n/decimfmt.cpp
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@ -1,6 +1,6 @@
/*
*******************************************************************************
* Copyright (C) 1997-2008, International Business Machines Corporation and *
* Copyright (C) 1997-2009, International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*
@ -57,6 +57,7 @@
#include "umutex.h"
#include "uassert.h"
#include "putilimp.h"
#include <math.h>
U_NAMESPACE_BEGIN
@ -2175,6 +2176,9 @@ DecimalFormat::ERoundingMode DecimalFormat::getRoundingMode() const {
*/
void DecimalFormat::setRoundingMode(ERoundingMode roundingMode) {
fRoundingMode = roundingMode;
if (fRoundingIncrement == NULL) {
setRoundingIncrement(pow(10.0, -getMaximumFractionDigits()));
}
}
/**