forked from lix-project/lix
Merge pull request #6425 from yorickvP/fix-6424
Add custom to_json and from_json functions for ExperimentalFeature
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2ffc5a4542
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@ -58,4 +58,18 @@ std::ostream & operator <<(std::ostream & str, const ExperimentalFeature & featu
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return str << showExperimentalFeature(feature);
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}
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void to_json(nlohmann::json& j, const ExperimentalFeature& feature) {
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j = showExperimentalFeature(feature);
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}
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void from_json(const nlohmann::json& j, ExperimentalFeature& feature) {
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const std::string input = j;
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const auto parsed = parseExperimentalFeature(input);
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if (parsed.has_value())
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feature = *parsed;
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else
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throw Error("Unknown experimental feature '%s' in JSON input", input);
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}
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}
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@ -51,4 +51,11 @@ public:
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MissingExperimentalFeature(ExperimentalFeature);
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};
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/**
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* Semi-magic conversion to and from json.
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* See the nlohmann/json readme for more details.
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*/
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void to_json(nlohmann::json&, const ExperimentalFeature&);
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void from_json(const nlohmann::json&, ExperimentalFeature&);
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}
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