common/param_package: Apply nodiscard where applicable

This commit is contained in:
Lioncash
2019-04-15 13:11:26 -04:00
parent 76eb6c89ed
commit 406b04c7de

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@@ -24,14 +24,14 @@ public:
ParamPackage& operator=(const ParamPackage& other) = default;
ParamPackage& operator=(ParamPackage&& other) = default;
std::string Serialize() const;
std::string Get(const std::string& key, const std::string& default_value) const;
int Get(const std::string& key, int default_value) const;
float Get(const std::string& key, float default_value) const;
[[nodiscard]] std::string Serialize() const;
[[nodiscard]] std::string Get(const std::string& key, const std::string& default_value) const;
[[nodiscard]] int Get(const std::string& key, int default_value) const;
[[nodiscard]] float Get(const std::string& key, float default_value) const;
void Set(const std::string& key, std::string value);
void Set(const std::string& key, int value);
void Set(const std::string& key, float value);
bool Has(const std::string& key) const;
[[nodiscard]] bool Has(const std::string& key) const;
void Erase(const std::string& key);
void Clear();