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/****************************************************************************

 *                                                                          *

 *                         GNAT COMPILER COMPONENTS                         *

 *                                                                          *

 *                              R E P I N F O                               *

 *                                                                          *

 *                              C Header File                               *

 *                                                                          *

 *          Copyright (C) 1999-2009 Free Software Foundation, Inc.          *

 *                                                                          *

 * GNAT is free software;  you can  redistribute it  and/or modify it under *

 * terms of the  GNU General Public License as published  by the Free Soft- *

 * ware  Foundation;  either version 3,  or (at your option) any later ver- *

 * sion.  GNAT is distributed in the hope that it will be useful, but WITH- *

 * OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY *

 * or FITNESS FOR A PARTICULAR PURPOSE.                                     *

 *                                                                          *

 * As a special exception under Section 7 of GPL version 3, you are granted *

 * additional permissions described in the GCC Runtime Library Exception,   *

 * version 3.1, as published by the Free Software Foundation.               *

 *                                                                          *

 * You should have received a copy of the GNU General Public License and    *

 * a copy of the GCC Runtime Library Exception along with this program;     *

 * see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    *

 * <http://www.gnu.org/licenses/>.                                          *

 *                                                                          *

 * GNAT was originally developed  by the GNAT team at  New York University. *

 * Extensive contributions were provided by Ada Core Technologies Inc.      *

 *                                                                          *

 ****************************************************************************/

/* This file corresponds to the Ada file repinfo.ads.  */

typedef Uint Node_Ref;

typedef Uint Node_Ref_Or_Val;

typedef char TCode;

/* These are the values of TCcode that correspond to tree codes in tree.def,

   except for the first, which is how we encode discriminants.  */

#define Discrim_Val       0

#define Cond_Expr         1

#define Plus_Expr         2

#define Minus_Expr        3

#define Mult_Expr         4

#define Trunc_Div_Expr    5

#define Ceil_Div_Expr     6

#define Floor_Div_Expr    7

#define Trunc_Mod_Expr    8

#define Ceil_Mod_Expr     9

#define Floor_Mod_Expr   10

#define Exact_Div_Expr   11

#define Negate_Expr      12

#define Min_Expr         13

#define Max_Expr         14

#define Abs_Expr         15

#define Truth_Andif_Expr 16

#define Truth_Orif_Expr  17

#define Truth_And_Expr   18

#define Truth_Or_Expr    19

#define Truth_Xor_Expr   20

#define Truth_Not_Expr   21

#define Lt_Expr          22

#define Le_Expr          23

#define Gt_Expr          24

#define Ge_Expr          25

#define Eq_Expr          26

#define Ne_Expr          27

#define Bit_And_Expr     28

/* Creates a node using the tree code defined by Expr and from 1-3

   operands as required (unused operands set as shown to No_Uint) Note

   that this call can be used to create a discriminant reference by

   using (Expr => Discrim_Val, Op1 => discriminant_number).  */

#define Create_Node repinfo__create_node

extern Node_Ref Create_Node     (TCode, Node_Ref_Or_Val,

                                 Node_Ref_Or_Val, Node_Ref_Or_Val);