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treewide: Use StringSet alias consistently instead of std::set<std::string>

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The intention is to switch to transparent comparators from N3657 for
ordered set containers for strings and using the alias consistently
would simplify things.
This commit is contained in:
Sergei Zimmerman 2025-05-02 17:40:29 +00:00
parent a976a46ee8
commit d8c97d8073
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55 changed files with 111 additions and 109 deletions
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12
src/libstore/derived-path-map.cc
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@ -55,17 +55,17 @@ typename DerivedPathMap<V>::ChildNode * DerivedPathMap<V>::findSlot(const Single
namespace nix {
template<>
bool DerivedPathMap<std::set<std::string>>::ChildNode::operator == (
const DerivedPathMap<std::set<std::string>>::ChildNode &) const noexcept = default;
bool DerivedPathMap<StringSet>::ChildNode::operator == (
const DerivedPathMap<StringSet>::ChildNode &) const noexcept = default;
// TODO libc++ 16 (used by darwin) missing `std::map::operator <=>`, can't do yet.
#if 0
template<>
std::strong_ordering DerivedPathMap<std::set<std::string>>::ChildNode::operator <=> (
const DerivedPathMap<std::set<std::string>>::ChildNode &) const noexcept = default;
std::strong_ordering DerivedPathMap<StringSet>::ChildNode::operator <=> (
const DerivedPathMap<StringSet>::ChildNode &) const noexcept = default;
#endif
template struct DerivedPathMap<std::set<std::string>>::ChildNode;
template struct DerivedPathMap<std::set<std::string>>;
template struct DerivedPathMap<StringSet>::ChildNode;
template struct DerivedPathMap<StringSet>;
};