forked from lix-project/lix
fix: Use using
instead of typedef
for type aliasing.
Since C++ 11 we shouldn't use c-style `typedefs`. In addition, `using` can be templated.
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b205da16ef
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@ -130,7 +130,7 @@ protected:
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* The `AddCompletions` that is passed is an interface to the state
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* stored as part of the root command
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*/
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typedef void CompleterFun(AddCompletions &, size_t, std::string_view);
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using CompleterFun = void(AddCompletions &, size_t, std::string_view);
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/**
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* The closure type of the completion callback.
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@ -138,7 +138,7 @@ protected:
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* This is what is actually stored as part of each Flag / Expected
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* Arg.
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*/
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typedef std::function<CompleterFun> CompleterClosure;
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using CompleterClosure = std::function<CompleterFun>;
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/**
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* Description of flags / options
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@ -148,7 +148,7 @@ protected:
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*/
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struct Flag
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{
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typedef std::shared_ptr<Flag> ptr;
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using ptr = std::shared_ptr<Flag>;
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std::string longName;
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std::set<std::string> aliases;
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@ -303,7 +303,7 @@ struct Command : virtual public Args
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*/
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virtual void run() = 0;
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typedef int Category;
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using Category = int;
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static constexpr Category catDefault = 0;
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@ -312,7 +312,7 @@ struct Command : virtual public Args
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virtual Category category() { return catDefault; }
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};
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typedef std::map<std::string, std::function<ref<Command>()>> Commands;
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using Commands = std::map<std::string, std::function<ref<Command>()>>;
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/**
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* An argument parser that supports multiple subcommands,
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