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https://github.com/privatevoid-net/nix-super.git
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d2ce2e89b1
Rather than doing `allowEmpty` as boolean, have separate types and use `std::optional`. This makes it harder to forget the possibility of an empty path. The `build-hook` setting was categorized as a `PathSetting`, but actually it was split into arguments. No good! Now, it is `Setting<Strings>` which actually reflects what it means and how it is used. Because of the subtyping, we now also have support for `Setting<std::optional<String>>` in general. I imagine this can be used to clean up many more settings also.
19 lines
408 B
C++
19 lines
408 B
C++
#pragma once
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///@file
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#include <nlohmann/json.hpp>
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#include "config.hh"
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#include "json-utils.hh"
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namespace nix {
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template<typename T>
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std::map<std::string, nlohmann::json> BaseSetting<T>::toJSONObject()
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{
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auto obj = AbstractSetting::toJSONObject();
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obj.emplace("value", value);
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obj.emplace("defaultValue", defaultValue);
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obj.emplace("documentDefault", documentDefault);
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return obj;
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}
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}
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