7994fd1d54
git-subtree-dir: third_party/nix
git-subtree-mainline: cf8cd640c1
git-subtree-split: be66c7a6b24e3c3c6157fd37b86c7203d14acf10
24 lines
527 B
C++
24 lines
527 B
C++
#include "config.hh"
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#include "primops.hh"
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using namespace nix;
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struct MySettings : Config
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{
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Setting<bool> settingSet{this, false, "setting-set",
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"Whether the plugin-defined setting was set"};
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};
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MySettings mySettings;
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static GlobalConfig::Register rs(&mySettings);
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static void prim_anotherNull (EvalState & state, const Pos & pos, Value ** args, Value & v)
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{
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if (mySettings.settingSet)
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mkNull(v);
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else
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mkBool(v, false);
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}
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static RegisterPrimOp rp("anotherNull", 0, prim_anotherNull);
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