forked from lix-project/lix
37 lines
1 KiB
C++
37 lines
1 KiB
C++
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#include "store-api.hh"
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namespace nix {
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std::string StorePathWithOutputs::to_string(const Store & store) const
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{
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return outputs.empty()
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? store.printStorePath(path)
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: store.printStorePath(path) + "!" + concatStringsSep(",", outputs);
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}
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std::pair<std::string_view, StringSet> parsePathWithOutputs(std::string_view s)
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{
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size_t n = s.find("!");
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return n == s.npos
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? std::make_pair(s, std::set<string>())
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: std::make_pair(((std::string_view) s).substr(0, n),
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tokenizeString<std::set<string>>(((std::string_view) s).substr(n + 1), ","));
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}
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StorePathWithOutputs Store::parsePathWithOutputs(const std::string & s)
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{
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auto [path, outputs] = nix::parsePathWithOutputs(s);
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return {parseStorePath(path), std::move(outputs)};
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}
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StorePathWithOutputs Store::followLinksToStorePathWithOutputs(std::string_view path) const
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{
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auto [path2, outputs] = nix::parsePathWithOutputs(path);
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return StorePathWithOutputs { followLinksToStorePath(path2), std::move(outputs) };
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}
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}
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