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hashmaps with string keys: add transparent lookups

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Philipp Otterbein 2025-09-07 14:16:32 +02:00 • committed by Jörg Thalheim
parent 9f2b6a1b94
commit 9dbc2cae4f
3 changed files with 22 additions and 12 deletions
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9
src/libexpr/include/nix/expr/eval.hh
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@ -474,7 +474,8 @@ private:
LookupPath lookupPath;
boost::unordered_flat_map<std::string, std::optional<SourcePath>> lookupPathResolved;
boost::unordered_flat_map<std::string, std::optional<SourcePath>, StringViewHash, std::equal_to<>>
lookupPathResolved;
/**
* Cache used by prim_match().
@ -751,8 +752,8 @@ public:
boost::unordered_flat_map<
std::string,
Value *,
std::hash<std::string>,
std::equal_to<std::string>,
StringViewHash,
std::equal_to<>,
traceable_allocator<std::pair<const std::string, Value *>>>
internalPrimOps;
@ -1019,7 +1020,7 @@ private:
bool countCalls;
typedef boost::unordered_flat_map<std::string, size_t> PrimOpCalls;
typedef boost::unordered_flat_map<std::string, size_t, StringViewHash, std::equal_to<>> PrimOpCalls;
PrimOpCalls primOpCalls;
typedef boost::unordered_flat_map<ExprLambda *, size_t> FunctionCalls;