tagmanager/nestlevel.h

   1 /*
   2 *   $Id$
   3 *
   4 *   Copyright (c) 1999-2002, Darren Hiebert
   5 *   Copyright 2009-2010 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
   6 *
   7 *   This source code is released for free distribution under the terms of the
   8 *   GNU General Public License.
   9 *
  10 *   Defines external interface to scope nesting levels for tags.
  11 */
  12 #ifndef _NESTLEVEL_H
  13 #define _NESTLEVEL_H
  14
  15 /*
  16 *   INCLUDE FILES
  17 */
  18 #include "general.h"  /* must always come first */
  19
  20 #include "vstring.h"
  21
  22 /*
  23 *   DATA DECLARATIONS
  24 */
  25 typedef struct NestingLevel NestingLevel;
  26 typedef struct NestingLevels NestingLevels;
  27
  28 struct NestingLevel
  29 {
  30         int indentation;
  31         vString *name;
  32         int type;
  33 };
  34
  35 struct NestingLevels
  36 {
  37         NestingLevel *levels;
  38         int n;                                  /* number of levels in use */
  39         int allocated;
  40 };
  41
  42 /*
  43 *   FUNCTION PROTOTYPES
  44 */
  45 extern NestingLevels *nestingLevelsNew(void);
  46 extern void nestingLevelsFree(NestingLevels *nls);
  47 extern void nestingLevelsPush(NestingLevels *nls,
  48         const vString *name, int type);
  49 extern void nestingLevelsPop(NestingLevels *nls);
  50 extern NestingLevel *nestingLevelsGetCurrent(NestingLevels *nls);
  51
  52 #endif  /* _NESTLEVEL_H */
  53
  54 /* vi:set tabstop=4 shiftwidth=4: */