Started structural rewrite

The new object structure was designed to build on the existing WordNet
structure, while also adding in all of the data that we get from other sources.
More information about this can be found on the project wiki.

The generator has already been completely rewritten to generate a
datafile that uses the new structure. In addition, a number of indexes
are created, which does double the size of the datafile, but also allows
for much faster lookups. Finally, the new generator is written modularly
and is a lot more readable than the old one.

The verbly interface to the new object structure has mostly been
completed, but has not been tested fully. There is a completely new
search API which utilizes a lot of operator overloading; documentation
on how to use it should go up at some point.

Token processing and verb frames are currently unimplemented. Source for
these have been left in the repository for now.

1 files changed, 110 insertions, 0 deletions

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+#ifndef WORD_H_91F99D46
+#define WORD_H_91F99D46
+
+#include <cassert>
+#include "enums.h"
+
+namespace verbly {
+  namespace generator {
+
+    class notion;
+    class lemma;
+    class database;
+    class group;
+
+    class word {
+    public:
+
+      // Constructors
+
+      word(notion& n, lemma& l);
+
+      word(notion& n, lemma& l, int tagCount);
+
+      // Mutators
+
+      void setAdjectivePosition(positioning adjectivePosition);
+      
+      void setVerbGroup(const group& verbGroup);
+
+      // Accessors
+
+      int getId() const
+      {
+        return id_;
+      }
+
+      notion& getNotion()
+      {
+        return notion_;
+      }
+
+      const notion& getNotion() const
+      {
+        return notion_;
+      }
+
+      lemma& getLemma()
+      {
+        return lemma_;
+      }
+
+      const lemma& getLemma() const
+      {
+        return lemma_;
+      }
+
+      bool hasTagCount() const
+      {
+        return hasTagCount_;
+      }
+      
+      int getTagCount() const
+      {
+        // Calling code should always call hasTagCount first.
+        assert(hasTagCount_);
+
+        return tagCount_;
+      }
+
+      positioning getAdjectivePosition() const
+      {
+        return adjectivePosition_;
+      }
+      
+      bool hasVerbGroup() const
+      {
+        return (verbGroup_ != nullptr);
+      }
+      
+      const group& getVerbGroup() const
+      {
+        // Calling code should always call hasVerbGroup first.
+        assert(verbGroup_ != nullptr);
+        
+        return *verbGroup_;
+      }
+
+    private:
+
+      static int nextId_;
+
+      const int id_;
+      notion& notion_;
+      lemma& lemma_;
+      const int tagCount_ = 0;
+      const bool hasTagCount_ = false;
+
+      positioning adjectivePosition_ = positioning::undefined;
+      const group* verbGroup_ = nullptr;
+
+    };
+
+    // Serializer
+
+    database& operator<<(database& db, const word& arg);
+
+  };
+};
+
+#endif /* end of include guard: WORD_H_91F99D46 */