text: /*-------------------------------------------------------------------------
   *
   * print.h
   *	  definitions for nodes/print.c
   *
   *
   * Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group
   * Portions Copyright (c) 1994, Regents of the University of California
   *
   * src/include/nodes/print.h
   *
   *-------------------------------------------------------------------------
   */
  #ifndef PRINT_H
  #define PRINT_H
  
  #include "executor/tuptable.h"
  
  
  #define nodeDisplay(x)		pprint(x)
  
  extern void print(const void *obj);
  extern void pprint(const void *obj);
  extern void elog_node_display(int lev, const char *title,
  				  const void *obj, bool pretty);
  extern char *format_node_dump(const char *dump);
  extern char *pretty_format_node_dump(const char *dump);
  extern void print_rt(const List *rtable);
  extern void print_expr(const Node *expr, const List *rtable);
  extern void print_pathkeys(const List *pathkeys, const List *rtable);
  extern void print_tl(const List *tlist, const List *rtable);
  extern void print_slot(TupleTableSlot *slot);
  
  #endif   /* PRINT_H */
  