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[DEV] correction of the .000000 of double

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This commit is contained in:
Edouard DUPIN 2013-08-23 09:33:22 +02:00
parent 4fb6bcebac
commit 2ad4975a45
1 changed files with 15 additions and 0 deletions
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15
etk/UString.cpp
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@ -162,6 +162,21 @@ etk::UString::UString(const double _inputData)
char tmpVal[256];
// generate the UString :
sprintf(tmpVal, "%lf", _inputData);
int32_t len=strlen(tmpVal);
if (NULL!=strchr(tmpVal, '.')) {
//have a '.'
// remove the .000000000 at the end of the string
for (int32_t iii=len-1; iii>=0 ; --iii) {
if (tmpVal[iii] == '0') {
tmpVal[iii] = '\0';
} else {
if (tmpVal[iii] == '.') {
tmpVal[iii] = '\0';
}
break;
}
}
}
// set the internal data :
Set(tmpVal);
}