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AST.h

/* AST.h; this tree def satisfies both ANTLR and SORCERER constraints */
#include "ASTBase.h"
#include "AToken.h"

#define AtomSize  20

#include "ATokPtr.h"

class AST : public ASTBase {
protected:
      char text[AtomSize+1];
      int _type;
public:
      AST(ANTLRTokenPtr t){ _type = t->getType(); strcpy(text, t->getText()); }
      AST()                   { _type = 0; }
      int type()              { return _type; } // satisfy remaining SORCERER stuff
      char *getText()         { return text; }
      void preorder_action() { printf(" %s", text); }
};

typedef AST SORAST;     // define the type of a SORCERER tree

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