Generator.h

#ifndef Rosebud_Generator_H
#define Rosebud_Generator_H
#include <Rosebud/Utility.h>

#include <Sawyer/CommandLine.h>

namespace Rosebud {

class Generator {
    // Nested types
public:
    using Ptr = GeneratorPtr;

    // Data members
private:
    static std::vector<Ptr> registry_;

    // Construction related stuff
public:
    virtual ~Generator() {}

protected:
    Generator() {}

public:
    static void registerGenerator(const Ptr&);

    static const std::vector<Ptr>& registeredGenerators();

    static Ptr lookup(const std::string&);

    virtual void adjustParser(Sawyer::CommandLine::Parser&) {}

    static void addAllToParser(Sawyer::CommandLine::Parser&);

    // Properties
public:
    virtual std::string name() const = 0;

    virtual std::string purpose() const = 0;

    // Code generation
public:
    virtual void generate(const Ast::ProjectPtr&) = 0;

    virtual std::string propertyDataMemberName(const Ast::PropertyPtr&) const;

    virtual std::vector<std::string> propertyAccessorNames(const Ast::PropertyPtr&) const;

    virtual std::vector<std::string> propertyMutatorNames(const Ast::PropertyPtr&) const;

private:
    static void initRegistry();
};

} // namespace
#endif