forked from lix-project/lix
41 lines
683 B
C++
41 lines
683 B
C++
#pragma once
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#include "sync.hh"
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#include "flake.hh"
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#include "path.hh"
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namespace nix { struct SQLite; struct SQLiteStmt; }
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namespace nix::flake {
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class EvalCache
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{
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struct State;
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std::unique_ptr<Sync<State>> _state;
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EvalCache();
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public:
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struct Derivation
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{
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StorePath drvPath;
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StorePath outPath;
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std::string outputName;
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};
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void addDerivation(
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const Fingerprint & fingerprint,
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const std::string & attrPath,
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const Derivation & drv);
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std::optional<Derivation> getDerivation(
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const Fingerprint & fingerprint,
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const std::string & attrPath);
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static EvalCache & singleton();
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};
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}
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