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Fill in missing comparison operators for content addresses

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This commit is contained in:
John Ericson 2022-03-25 22:40:40 +00:00
parent 0dc2974930
commit 2c21cb6720
1 changed files with 12 additions and 17 deletions
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29
src/libstore/content-address.hh
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@ -3,6 +3,7 @@
#include <variant>
#include "hash.hh"
#include "path.hh"
#include "comparator.hh"
namespace nix {
@ -46,6 +47,8 @@ std::string renderContentAddressMethod(ContentAddressMethod caMethod);
struct TextHash {
Hash hash;
GENERATE_CMP(TextHash, me->hash);
};
/// Pair of a hash, and how the file system was ingested
@ -53,6 +56,8 @@ struct FixedOutputHash {
FileIngestionMethod method;
Hash hash;
std::string printMethodAlgo() const;
GENERATE_CMP(FixedOutputHash, me->method, me->hash);
};
/*
@ -91,17 +96,13 @@ struct PathReferences
std::set<Ref> references;
bool hasSelfReference = false;
bool operator == (const PathReferences<Ref> & other) const
{
return references == other.references
&& hasSelfReference == other.hasSelfReference;
}
/* Functions to view references + hasSelfReference as one set, mainly for
compatibility's sake. */
StorePathSet referencesPossiblyToSelf(const Ref & self) const;
void insertReferencePossiblyToSelf(const Ref & self, Ref && ref);
void setReferencesPossiblyToSelf(const Ref & self, std::set<Ref> && refs);
GENERATE_CMP(PathReferences<Ref>, me->references, me->hasSelfReference);
};
template<typename Ref>
@ -142,11 +143,15 @@ void PathReferences<Ref>::setReferencesPossiblyToSelf(const Ref & self, std::set
struct TextInfo : TextHash {
// References for the paths, self references disallowed
StorePathSet references;
GENERATE_CMP(TextInfo, *(const TextHash *)me, me->references);
};
struct FixedOutputInfo : FixedOutputHash {
// References for the paths
PathReferences<StorePath> references;
GENERATE_CMP(FixedOutputInfo, *(const FixedOutputHash *)me, me->references);
};
typedef std::variant<
@ -160,17 +165,7 @@ struct StorePathDescriptor {
std::string name;
ContentAddressWithReferences info;
bool operator == (const StorePathDescriptor & other) const
{
return name == other.name;
// FIXME second field
}
bool operator < (const StorePathDescriptor & other) const
{
return name < other.name;
// FIXME second field
}
GENERATE_CMP(StorePathDescriptor, me->name, me->info);
};
}