eldritch horrors
fc58e7b217
technically it doesn't *have* to be NeverAsync, but not marking it as such unconditionally requires templating DebugState over asyncness of its callback (which then requires templating EvalState, which, *NO*.) Change-Id: I4980d45b541c2e40328beac139b18c6c1ba0957c
42 lines
810 B
C++
42 lines
810 B
C++
#pragma once
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///@file
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#include "lix/libexpr/eval.hh"
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#include "lix/libutil/types.hh"
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namespace nix {
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struct AbstractNixRepl : NeverAsync
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{
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typedef std::vector<std::pair<Value*,std::string>> AnnotatedValues;
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static ReplExitStatus
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run(const SearchPath & searchPath,
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nix::ref<Store> store,
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EvalState & state,
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std::function<AnnotatedValues()> getValues,
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const ValMap & extraEnv,
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Bindings * autoArgs);
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static ReplExitStatus runSimple(
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EvalState & evalState,
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const ValMap & extraEnv);
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protected:
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EvalState & state;
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Bindings * autoArgs;
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AbstractNixRepl(EvalState & state)
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: state(state)
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{ }
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virtual ~AbstractNixRepl()
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{ }
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virtual void initEnv() = 0;
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virtual ReplExitStatus mainLoop() = 0;
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};
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}
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