tagmanager/nestlevel.h

   1 /*
   2 *   Copyright (c) 1999-2002, Darren Hiebert
   3 *   Copyright 2009-2011 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
   4 *
   5 *   This source code is released for free distribution under the terms of the
   6 *   GNU General Public License.
   7 *
   8 *   Defines external interface to scope nesting levels for tags.
   9 */
  10 #ifndef _NESTLEVEL_H
  11 #define _NESTLEVEL_H
  12
  13 /*
  14 *   INCLUDE FILES
  15 */
  16 #include "general.h"  /* must always come first */
  17
  18 #include "vstring.h"
  19
  20 /*
  21 *   DATA DECLARATIONS
  22 */
  23 typedef struct NestingLevel NestingLevel;
  24 typedef struct NestingLevels NestingLevels;
  25
  26 struct NestingLevel
  27 {
  28         int indentation;
  29         vString *name;
  30         int type;
  31 };
  32
  33 struct NestingLevels
  34 {
  35         NestingLevel *levels;
  36         int n;                                  /* number of levels in use */
  37         int allocated;
  38 };
  39
  40 /*
  41 *   FUNCTION PROTOTYPES
  42 */
  43 extern NestingLevels *nestingLevelsNew(void);
  44 extern void nestingLevelsFree(NestingLevels *nls);
  45 extern void nestingLevelsPush(NestingLevels *nls,
  46         const vString *name, int type);
  47 extern void nestingLevelsPop(NestingLevels *nls);
  48 extern NestingLevel *nestingLevelsGetCurrent(NestingLevels *nls);
  49
  50 #endif  /* _NESTLEVEL_H */
  51
  52 /* vi:set tabstop=4 shiftwidth=4: */