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Fix moves in appendOrSet

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This commit is contained in:
Jacek Galowicz 2023-11-05 15:27:25 +01:00
parent 28dddde0ac
commit 07ac53732b
3 changed files with 15 additions and 17 deletions
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10
src/libutil/config-impl.hh
View file

@ -45,13 +45,13 @@ bool BaseSetting<T>::isAppendable()
return trait::appendable; return trait::appendable;
} }
template<> void BaseSetting<Strings>::appendOrSet(Strings && newValue, bool append); template<> void BaseSetting<Strings>::appendOrSet(Strings newValue, bool append);
template<> void BaseSetting<StringSet>::appendOrSet(StringSet && newValue, bool append); template<> void BaseSetting<StringSet>::appendOrSet(StringSet newValue, bool append);
template<> void BaseSetting<StringMap>::appendOrSet(StringMap && newValue, bool append); template<> void BaseSetting<StringMap>::appendOrSet(StringMap newValue, bool append);
template<> void BaseSetting<std::set<ExperimentalFeature>>::appendOrSet(std::set<ExperimentalFeature> && newValue, bool append); template<> void BaseSetting<std::set<ExperimentalFeature>>::appendOrSet(std::set<ExperimentalFeature> newValue, bool append);
template<typename T> template<typename T>
void BaseSetting<T>::appendOrSet(T && newValue, bool append) void BaseSetting<T>::appendOrSet(T newValue, bool append)
{ {
static_assert( static_assert(
!trait::appendable, !trait::appendable,

20
src/libutil/config.cc
View file

@ -301,10 +301,11 @@ template<> Strings BaseSetting<Strings>::parse(const std::string & str) const
return tokenizeString<Strings>(str); return tokenizeString<Strings>(str);
} }
template<> void BaseSetting<Strings>::appendOrSet(Strings && newValue, bool append) template<> void BaseSetting<Strings>::appendOrSet(Strings newValue, bool append)
{ {
if (!append) value.clear(); if (!append) value.clear();
for (auto && s : std::move(newValue)) value.push_back(std::move(s)); value.insert(value.end(), std::make_move_iterator(newValue.begin()),
std::make_move_iterator(newValue.end()));
} }
template<> std::string BaseSetting<Strings>::to_string() const template<> std::string BaseSetting<Strings>::to_string() const
@ -317,11 +318,10 @@ template<> StringSet BaseSetting<StringSet>::parse(const std::string & str) cons
return tokenizeString<StringSet>(str); return tokenizeString<StringSet>(str);
} }
template<> void BaseSetting<StringSet>::appendOrSet(StringSet && newValue, bool append) template<> void BaseSetting<StringSet>::appendOrSet(StringSet newValue, bool append)
{ {
if (!append) value.clear(); if (!append) value.clear();
for (auto && s : std::move(newValue)) value.insert(std::make_move_iterator(newValue.begin()), std::make_move_iterator(newValue.end()));
value.insert(s);
} }
template<> std::string BaseSetting<StringSet>::to_string() const template<> std::string BaseSetting<StringSet>::to_string() const
@ -342,11 +342,10 @@ template<> std::set<ExperimentalFeature> BaseSetting<std::set<ExperimentalFeatur
return res; return res;
} }
template<> void BaseSetting<std::set<ExperimentalFeature>>::appendOrSet(std::set<ExperimentalFeature> && newValue, bool append) template<> void BaseSetting<std::set<ExperimentalFeature>>::appendOrSet(std::set<ExperimentalFeature> newValue, bool append)
{ {
if (!append) value.clear(); if (!append) value.clear();
for (auto && s : std::move(newValue)) value.insert(std::make_move_iterator(newValue.begin()), std::make_move_iterator(newValue.end()));
value.insert(s);
} }
template<> std::string BaseSetting<std::set<ExperimentalFeature>>::to_string() const template<> std::string BaseSetting<std::set<ExperimentalFeature>>::to_string() const
@ -369,11 +368,10 @@ template<> StringMap BaseSetting<StringMap>::parse(const std::string & str) cons
return res; return res;
} }
template<> void BaseSetting<StringMap>::appendOrSet(StringMap && newValue, bool append) template<> void BaseSetting<StringMap>::appendOrSet(StringMap newValue, bool append)
{ {
if (!append) value.clear(); if (!append) value.clear();
for (auto && [k, v] : std::move(newValue)) value.insert(std::make_move_iterator(newValue.begin()), std::make_move_iterator(newValue.end()));
value.emplace(std::move(k), std::move(v));
} }
template<> std::string BaseSetting<StringMap>::to_string() const template<> std::string BaseSetting<StringMap>::to_string() const

2
src/libutil/config.hh
View file

@ -247,7 +247,7 @@ protected:
* *
* @param append Whether to append or overwrite. * @param append Whether to append or overwrite.
*/ */
virtual void appendOrSet(T && newValue, bool append); virtual void appendOrSet(T newValue, bool append);
public: public: