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nestlevel.h
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/
nestlevel.h
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/*
* Copyright (c) 1999-2002, Darren Hiebert
* Copyright 2009-2011 Nick Treleaven <nick(dot)treleaven(at)btinternet(dot)com>
*
* This source code is released for free distribution under the terms of the
* GNU General Public License.
*
* Defines external interface to scope nesting levels for tags.
*/
#ifndef _NESTLEVEL_H
#define _NESTLEVEL_H
/*
* INCLUDE FILES
*/
#include "general.h" /* must always come first */
#include "vstring.h"
/*
* DATA DECLARATIONS
*/
typedef struct NestingLevel NestingLevel;
typedef struct NestingLevels NestingLevels;
struct NestingLevel
{
int indentation;
vString *name;
int type;
};
struct NestingLevels
{
NestingLevel *levels;
int n; /* number of levels in use */
int allocated;
};
/*
* FUNCTION PROTOTYPES
*/
extern NestingLevels *nestingLevelsNew(void);
extern void nestingLevelsFree(NestingLevels *nls);
extern void nestingLevelsPush(NestingLevels *nls,
const vString *name, int type);
extern void nestingLevelsPop(NestingLevels *nls);
extern NestingLevel *nestingLevelsGetCurrent(NestingLevels *nls);
#endif /* _NESTLEVEL_H */
/* vi:set tabstop=4 shiftwidth=4: */