tools/setupgen/struct.h

   1 #ifndef STRUCT_H_
   2 #define STRUCT_H_
   3
   4 #include <string>
   5 #include <vector>
   6 #include <msp/datafile/objectloader.h>
   7 #include <msp/io/base.h>
   8
   9 class SetupGen;
  10 class Type;
  11
  12 class Struct
  13 {
  14 public:
  15         enum Kind
  16         {
  17                 DATA,
  18                 ENTITY,
  19                 COMPONENT
  20         };
  21
  22         struct Field
  23         {
  24                 class Loader;
  25
  26                 std::string name;
  27                 const Type *type = nullptr;
  28                 std::string default_value;
  29         };
  30
  31         class Loader;
  32
  33 private:
  34         std::string name;
  35         Kind kind;
  36         std::vector<Field> fields;
  37
  38 public:
  39         Struct(const std::string &, Kind);
  40
  41         const std::vector<Field> &get_fields() const { return fields; }
  42
  43         void define_type(Msp::IO::Base &) const;
  44         void define_loader(Msp::IO::Base &) const;
  45         void define_functions(Msp::IO::Base &) const;
  46 };
  47
  48 class Struct::Loader: public Msp::DataFile::ObjectLoader<Struct>
  49 {
  50 private:
  51         const SetupGen &gen;
  52
  53 public:
  54         Loader(Struct &, const SetupGen &);
  55
  56 private:
  57         void init_actions() override;
  58
  59         void field(const Msp::DataFile::Symbol &, const Msp::DataFile::Symbol &);
  60 };
  61
  62 #endif