neptools

Modding tools to Neptunia games
git clone https://git.neptards.moe/neptards/neptools.git
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context.hpp (2265B)

      1 #ifndef UUID_C2DF26B7_DE7D_47B8_BAEE_9F6EEBB12891
      2 #define UUID_C2DF26B7_DE7D_47B8_BAEE_9F6EEBB12891
      3 #pragma once
      4 
      5 #include "item.hpp"
      6 #include "../dumpable.hpp"
      7 
      8 #include <boost/intrusive/set.hpp>
      9 #include <string>
     10 #include <map>
     11 
     12 namespace Neptools
     13 {
     14 
     15   class Context : public ItemWithChildren
     16   {
     17     LIBSHIT_LUA_CLASS;
     18   public:
     19     Context();
     20     ~Context() override;
     21 
     22     void Fixup() override;
     23 
     24     template <typename T, typename... Args>
     25     LIBSHIT_NOLUA Libshit::NotNull<Libshit::SmartPtr<T>> Create(Args&&... args)
     26     {
     27       return Libshit::MakeSmart<T>(
     28         Item::Key{}, *this, std::forward<Args>(args)...);
     29     }
     30 
     31     Libshit::NotNull<LabelPtr> GetLabel(const std::string& name) const;
     32     Libshit::NotNull<LabelPtr> CreateLabel(std::string name, ItemPointer ptr);
     33     Libshit::NotNull<LabelPtr> CreateLabelFallback(
     34         const std::string& name, ItemPointer ptr);
     35     Libshit::NotNull<LabelPtr> CreateLabelFallback(
     36         const std::string& name, FilePosition pos)
     37     { return CreateLabelFallback(name, GetPointer(pos)); }
     38 
     39     Libshit::NotNull<LabelPtr> CreateOrSetLabel(std::string name, ItemPointer ptr);
     40     Libshit::NotNull<LabelPtr> GetOrCreateDummyLabel(std::string name);
     41 
     42     Libshit::NotNull<LabelPtr> GetLabelTo(ItemPointer ptr);
     43     Libshit::NotNull<LabelPtr> GetLabelTo(FilePosition pos)
     44     { return GetLabelTo(GetPointer(pos)); }
     45 
     46     Libshit::NotNull<LabelPtr> GetLabelTo(
     47       FilePosition pos, const std::string& name);
     48 
     49     ItemPointer GetPointer(FilePosition pos) const noexcept;
     50 
     51     void Dispose() noexcept override;
     52 
     53   protected:
     54     void SetupParseFrom(Item& item);
     55 
     56   private:
     57     friend class Item;
     58 
     59     // properties needed: stable pointers
     60     using LabelsMap = boost::intrusive::set<
     61       Label,
     62       boost::intrusive::base_hook<LabelNameHook>,
     63       boost::intrusive::constant_time_size<false>,
     64       boost::intrusive::key_of_value<LabelKeyOfValue>>;
     65     LabelsMap labels;
     66 
     67     // properties needed: sorted
     68     using PointerMap = std::map<FilePosition, Item*>;
     69     PointerMap pmap;
     70   };
     71 
     72   struct PrintLabelStruct { const Label* label; };
     73   std::ostream& operator<<(std::ostream& os, PrintLabelStruct label);
     74   inline PrintLabelStruct PrintLabel(const LabelPtr& label)
     75   { return {label.get()}; }
     76 }
     77 
     78 #endif