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util: Add SettingTo<Int>() and GetArg<Int>()

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Redirect:
* SettingToInt to SettingTo<int64_t>, and
* GetIntArg to GetArg<int64_t>
This commit is contained in:
MarcoFalke
2026-02-13 15:08:37 +01:00
parent 03e5f063b5
commit faee36f63b
3 changed files with 65 additions and 16 deletions
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39
src/common/args.cpp
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@@ -483,29 +483,33 @@ std::string SettingToString(const common::SettingsValue& value, const std::strin
return SettingToString(value).value_or(strDefault);
}
int64_t ArgsManager::GetIntArg(const std::string& strArg, int64_t nDefault) const
template <std::integral Int>
Int ArgsManager::GetArg(const std::string& strArg, Int nDefault) const
{
return GetIntArg(strArg).value_or(nDefault);
return GetArg<Int>(strArg).value_or(nDefault);
}
std::optional<int64_t> ArgsManager::GetIntArg(const std::string& strArg) const
template <std::integral Int>
std::optional<Int> ArgsManager::GetArg(const std::string& strArg) const
{
const common::SettingsValue value = GetSetting(strArg);
return SettingToInt(value);
return SettingTo<Int>(value);
}
std::optional<int64_t> SettingToInt(const common::SettingsValue& value)
template <std::integral Int>
std::optional<Int> SettingTo(const common::SettingsValue& value)
{
if (value.isNull()) return std::nullopt;
if (value.isFalse()) return 0;
if (value.isTrue()) return 1;
if (value.isNum()) return value.getInt<int64_t>();
return LocaleIndependentAtoi<int64_t>(value.get_str());
if (value.isNum()) return value.getInt<Int>();
return LocaleIndependentAtoi<Int>(value.get_str());
}
int64_t SettingToInt(const common::SettingsValue& value, int64_t nDefault)
template <std::integral Int>
Int SettingTo(const common::SettingsValue& value, Int nDefault)
{
return SettingToInt(value).value_or(nDefault);
return SettingTo<Int>(value).value_or(nDefault);
}
bool ArgsManager::GetBoolArg(const std::string& strArg, bool fDefault) const
@@ -531,6 +535,23 @@ bool SettingToBool(const common::SettingsValue& value, bool fDefault)
return SettingToBool(value).value_or(fDefault);
}
#define INSTANTIATE_INT_TYPE(Type) \
template Type ArgsManager::GetArg<Type>(const std::string&, Type) const; \
template std::optional<Type> ArgsManager::GetArg<Type>(const std::string&) const; \
template Type SettingTo<Type>(const common::SettingsValue&, Type); \
template std::optional<Type> SettingTo<Type>(const common::SettingsValue&)
INSTANTIATE_INT_TYPE(int8_t);
INSTANTIATE_INT_TYPE(uint8_t);
INSTANTIATE_INT_TYPE(int16_t);
INSTANTIATE_INT_TYPE(uint16_t);
INSTANTIATE_INT_TYPE(int32_t);
INSTANTIATE_INT_TYPE(uint32_t);
INSTANTIATE_INT_TYPE(int64_t);
INSTANTIATE_INT_TYPE(uint64_t);
#undef INSTANTIATE_INT_TYPE
bool ArgsManager::SoftSetArg(const std::string& strArg, const std::string& strValue)
{
LOCK(cs_args);