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fix(config): Use strtoul

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Refs #267
This commit is contained in:
Michael Carlberg 2016-12-22 18:37:22 +01:00
parent d9de16e888
commit a914526949
1 changed files with 3 additions and 24 deletions
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27
src/components/config.cpp
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@ -226,38 +226,17 @@ long long config::convert(string&& value) const {
template <> template <>
unsigned char config::convert(string&& value) const { unsigned char config::convert(string&& value) const {
int conv{convert<int>(forward<string>(value))}; return std::strtoul(value.c_str(), nullptr, 10);
if (conv < std::numeric_limits<unsigned char>::min()) {
return std::numeric_limits<unsigned char>::min();
} else if (conv > std::numeric_limits<unsigned char>::max()) {
return std::numeric_limits<unsigned char>::max();
} else {
return static_cast<unsigned char>(conv);
}
} }
template <> template <>
unsigned short config::convert(string&& value) const { unsigned short config::convert(string&& value) const {
int conv{convert<int>(forward<string>(value))}; return std::strtoul(value.c_str(), nullptr, 10);
if (conv < std::numeric_limits<unsigned short>::min()) {
return std::numeric_limits<unsigned short>::min();
} else if (conv > std::numeric_limits<unsigned short>::max()) {
return std::numeric_limits<unsigned short>::max();
} else {
return static_cast<unsigned short>(conv);
}
} }
template <> template <>
unsigned int config::convert(string&& value) const { unsigned int config::convert(string&& value) const {
long conv{convert<int>(forward<string>(value))}; return std::strtoul(value.c_str(), nullptr, 10);
if (conv < std::numeric_limits<unsigned int>::min()) {
return std::numeric_limits<unsigned int>::min();
} else if (conv > std::numeric_limits<unsigned int>::max()) {
return std::numeric_limits<unsigned int>::max();
} else {
return static_cast<unsigned int>(conv);
}
} }
template <> template <>