style(3p/nix): Reformat project in Google C++ style
Reformatted with:
fd . -e hh -e cc | xargs clang-format -i
This commit is contained in:
Vincent Ambo
parent
65a1aae98c
commit
0f2cf531f7
175 changed files with 32126 additions and 34689 deletions
291
third_party/nix/src/libutil/config.hh
vendored
291
third_party/nix/src/libutil/config.hh
vendored
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@ -1,6 +1,5 @@
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#include <map>
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#include <set>
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#include "types.hh"
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#pragma once
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@ -12,38 +11,34 @@ class AbstractSetting;
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class JSONPlaceholder;
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class JSONObject;
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class AbstractConfig
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{
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protected:
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StringMap unknownSettings;
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class AbstractConfig {
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protected:
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StringMap unknownSettings;
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AbstractConfig(const StringMap & initials = {})
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: unknownSettings(initials)
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{ }
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AbstractConfig(const StringMap& initials = {}) : unknownSettings(initials) {}
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public:
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public:
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virtual bool set(const std::string& name, const std::string& value) = 0;
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virtual bool set(const std::string & name, const std::string & value) = 0;
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struct SettingInfo {
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std::string value;
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std::string description;
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};
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struct SettingInfo
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{
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std::string value;
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std::string description;
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};
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virtual void getSettings(std::map<std::string, SettingInfo>& res,
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bool overridenOnly = false) = 0;
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virtual void getSettings(std::map<std::string, SettingInfo> & res, bool overridenOnly = false) = 0;
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void applyConfigFile(const Path& path);
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void applyConfigFile(const Path & path);
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virtual void resetOverriden() = 0;
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virtual void resetOverriden() = 0;
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virtual void toJSON(JSONObject& out) = 0;
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virtual void toJSON(JSONObject & out) = 0;
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virtual void convertToArgs(Args& args, const std::string& category) = 0;
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virtual void convertToArgs(Args & args, const std::string & category) = 0;
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void warnUnknownSettings();
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void warnUnknownSettings();
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void reapplyUnknownSettings();
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void reapplyUnknownSettings();
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};
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/* A class to simplify providing configuration settings. The typical
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@ -61,201 +56,171 @@ public:
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};
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*/
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class Config : public AbstractConfig
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{
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friend class AbstractSetting;
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class Config : public AbstractConfig {
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friend class AbstractSetting;
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public:
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public:
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struct SettingData {
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bool isAlias;
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AbstractSetting* setting;
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SettingData(bool isAlias, AbstractSetting* setting)
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: isAlias(isAlias), setting(setting) {}
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};
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struct SettingData
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{
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bool isAlias;
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AbstractSetting * setting;
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SettingData(bool isAlias, AbstractSetting * setting)
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: isAlias(isAlias), setting(setting)
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{ }
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};
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typedef std::map<std::string, SettingData> Settings;
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typedef std::map<std::string, SettingData> Settings;
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private:
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Settings _settings;
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private:
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public:
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Config(const StringMap& initials = {}) : AbstractConfig(initials) {}
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Settings _settings;
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bool set(const std::string& name, const std::string& value) override;
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public:
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void addSetting(AbstractSetting* setting);
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Config(const StringMap & initials = {})
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: AbstractConfig(initials)
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{ }
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void getSettings(std::map<std::string, SettingInfo>& res,
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bool overridenOnly = false) override;
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bool set(const std::string & name, const std::string & value) override;
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void resetOverriden() override;
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void addSetting(AbstractSetting * setting);
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void toJSON(JSONObject& out) override;
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void getSettings(std::map<std::string, SettingInfo> & res, bool overridenOnly = false) override;
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void resetOverriden() override;
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void toJSON(JSONObject & out) override;
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void convertToArgs(Args & args, const std::string & category) override;
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void convertToArgs(Args& args, const std::string& category) override;
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};
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class AbstractSetting
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{
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friend class Config;
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class AbstractSetting {
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friend class Config;
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public:
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public:
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const std::string name;
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const std::string description;
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const std::set<std::string> aliases;
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const std::string name;
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const std::string description;
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const std::set<std::string> aliases;
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int created = 123;
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int created = 123;
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bool overriden = false;
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bool overriden = false;
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protected:
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AbstractSetting(const std::string& name, const std::string& description,
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const std::set<std::string>& aliases);
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protected:
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virtual ~AbstractSetting() {
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// Check against a gcc miscompilation causing our constructor
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// not to run (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80431).
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assert(created == 123);
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}
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AbstractSetting(
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const std::string & name,
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const std::string & description,
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const std::set<std::string> & aliases);
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virtual void set(const std::string& value) = 0;
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virtual ~AbstractSetting()
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{
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// Check against a gcc miscompilation causing our constructor
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// not to run (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80431).
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assert(created == 123);
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}
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virtual std::string to_string() = 0;
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virtual void set(const std::string & value) = 0;
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virtual void toJSON(JSONPlaceholder& out);
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virtual std::string to_string() = 0;
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virtual void convertToArg(Args& args, const std::string& category);
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virtual void toJSON(JSONPlaceholder & out);
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virtual void convertToArg(Args & args, const std::string & category);
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bool isOverriden() { return overriden; }
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bool isOverriden() { return overriden; }
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};
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/* A setting of type T. */
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template<typename T>
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class BaseSetting : public AbstractSetting
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{
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protected:
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template <typename T>
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class BaseSetting : public AbstractSetting {
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protected:
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T value;
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T value;
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public:
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BaseSetting(const T& def, const std::string& name,
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const std::string& description,
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const std::set<std::string>& aliases = {})
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: AbstractSetting(name, description, aliases), value(def) {}
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public:
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operator const T&() const { return value; }
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operator T&() { return value; }
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const T& get() const { return value; }
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bool operator==(const T& v2) const { return value == v2; }
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bool operator!=(const T& v2) const { return value != v2; }
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void operator=(const T& v) { assign(v); }
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virtual void assign(const T& v) { value = v; }
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BaseSetting(const T & def,
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const std::string & name,
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const std::string & description,
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const std::set<std::string> & aliases = {})
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: AbstractSetting(name, description, aliases)
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, value(def)
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{ }
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void set(const std::string& str) override;
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operator const T &() const { return value; }
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operator T &() { return value; }
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const T & get() const { return value; }
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bool operator ==(const T & v2) const { return value == v2; }
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bool operator !=(const T & v2) const { return value != v2; }
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void operator =(const T & v) { assign(v); }
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virtual void assign(const T & v) { value = v; }
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virtual void override(const T& v) {
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overriden = true;
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value = v;
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}
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void set(const std::string & str) override;
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std::string to_string() override;
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virtual void override(const T & v)
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{
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overriden = true;
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value = v;
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}
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void convertToArg(Args& args, const std::string& category) override;
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std::string to_string() override;
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void convertToArg(Args & args, const std::string & category) override;
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void toJSON(JSONPlaceholder & out) override;
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void toJSON(JSONPlaceholder& out) override;
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};
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template<typename T>
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std::ostream & operator <<(std::ostream & str, const BaseSetting<T> & opt)
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{
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str << (const T &) opt;
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return str;
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template <typename T>
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std::ostream& operator<<(std::ostream& str, const BaseSetting<T>& opt) {
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str << (const T&)opt;
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return str;
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}
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template<typename T>
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bool operator ==(const T & v1, const BaseSetting<T> & v2) { return v1 == (const T &) v2; }
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template <typename T>
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bool operator==(const T& v1, const BaseSetting<T>& v2) {
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return v1 == (const T&)v2;
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}
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template<typename T>
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class Setting : public BaseSetting<T>
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{
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public:
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Setting(Config * options,
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const T & def,
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const std::string & name,
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const std::string & description,
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const std::set<std::string> & aliases = {})
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: BaseSetting<T>(def, name, description, aliases)
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{
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options->addSetting(this);
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}
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template <typename T>
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class Setting : public BaseSetting<T> {
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public:
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Setting(Config* options, const T& def, const std::string& name,
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const std::string& description,
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const std::set<std::string>& aliases = {})
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: BaseSetting<T>(def, name, description, aliases) {
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options->addSetting(this);
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}
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void operator =(const T & v) { this->assign(v); }
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void operator=(const T& v) { this->assign(v); }
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};
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/* A special setting for Paths. These are automatically canonicalised
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(e.g. "/foo//bar/" becomes "/foo/bar"). */
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class PathSetting : public BaseSetting<Path>
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{
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bool allowEmpty;
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class PathSetting : public BaseSetting<Path> {
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bool allowEmpty;
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public:
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public:
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PathSetting(Config* options, bool allowEmpty, const Path& def,
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const std::string& name, const std::string& description,
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const std::set<std::string>& aliases = {})
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: BaseSetting<Path>(def, name, description, aliases),
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allowEmpty(allowEmpty) {
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options->addSetting(this);
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}
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PathSetting(Config * options,
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bool allowEmpty,
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const Path & def,
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const std::string & name,
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const std::string & description,
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const std::set<std::string> & aliases = {})
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: BaseSetting<Path>(def, name, description, aliases)
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, allowEmpty(allowEmpty)
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{
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options->addSetting(this);
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}
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void set(const std::string& str) override;
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void set(const std::string & str) override;
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Path operator+(const char* p) const { return value + p; }
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Path operator +(const char * p) const { return value + p; }
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void operator =(const Path & v) { this->assign(v); }
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void operator=(const Path& v) { this->assign(v); }
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};
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struct GlobalConfig : public AbstractConfig
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{
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typedef std::vector<Config*> ConfigRegistrations;
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static ConfigRegistrations * configRegistrations;
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struct GlobalConfig : public AbstractConfig {
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typedef std::vector<Config*> ConfigRegistrations;
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static ConfigRegistrations* configRegistrations;
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bool set(const std::string & name, const std::string & value) override;
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bool set(const std::string& name, const std::string& value) override;
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void getSettings(std::map<std::string, SettingInfo> & res, bool overridenOnly = false) override;
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void getSettings(std::map<std::string, SettingInfo>& res,
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bool overridenOnly = false) override;
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void resetOverriden() override;
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void resetOverriden() override;
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void toJSON(JSONObject & out) override;
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void toJSON(JSONObject& out) override;
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void convertToArgs(Args & args, const std::string & category) override;
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void convertToArgs(Args& args, const std::string& category) override;
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struct Register
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{
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Register(Config * config);
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};
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struct Register {
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Register(Config* config);
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};
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};
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extern GlobalConfig globalConfig;
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}
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} // namespace nix
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