GerhardHoffmann/UpdatePTUDevCtrl
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Added utility rstrip() to remove whitespace at the right end of a string.

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This commit is contained in:
Gerhard Hoffmann 2023-08-18 11:41:16 +02:00
parent 503b7c64f9
commit 385a7b7b00
2 changed files with 10 additions and 0 deletions
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9
utils.cpp
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@ -77,3 +77,12 @@ QString Utils::getTariffLoadTime(QString fileName) {
return "N/A";
}
QString Utils::rstrip(QString const &str) {
int n = str.size() - 1;
for (; n >= 0; --n) {
if (!str.at(n).isSpace()) {
return str.left(n + 1);
}
}
return "";
}

1
utils.h
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@ -15,6 +15,7 @@ namespace Utils {
void printInfoMsg(QString const &infoMsg);
void printLineEditInfo(QStringList const &lines);
QString getTariffLoadTime(QString fileName);
QString rstrip(QString const &str);
}
#endif // UTILS_H_INCLUDED