/*
** Copyright (c) Massachusetts Institute of Technology 1994-1998.
**          All Rights Reserved.
**          Unpublished rights reserved under the copyright laws of
**          the United States.
**
** THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
** OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
**
** This code is distributed freely and may be used freely under the 
** following conditions:
**
**     1. This notice may not be removed or altered.
**
**     2. Works derived from this code are not distributed for
**        commercial gain without explicit permission from MIT 
**        (for permission contact lclint-request@sds.lcs.mit.edu).
*/
typedef struct _replaceNode {
  ltoken tok;
  typeNameNode typename; 
  bool isCType; /* TRUE means it is a CType */
  union {
    struct { 
      /*@null@*/ nameNode name; 
      /*@null@*/ sigNode signature;
    } renamesortname;
    ltoken ctype; 
  } content;
} *replaceNode; 

extern void replaceNode_free (/*@only@*/ /*@null@*/ replaceNode p_x);
extern /*@only@*/ cstring replaceNode_unparse (/*@null@*/ replaceNode p_x);

