tagmanager/ctags/get.h

   1 /*
   2 *   Copyright (c) 1998-2002, Darren Hiebert
   3 *
   4 *   This source code is released for free distribution under the terms of the
   5 *   GNU General Public License.
   6 *
   7 *   External interface to get.c
   8 */
   9 #ifndef _GET_H
  10 #define _GET_H
  11
  12 /*
  13 *   INCLUDE FILES
  14 */
  15 #include "general.h"  /* must always come first */
  16
  17 #include "ctags.h"  /* to define langType */
  18
  19 /*
  20 *   MACROS
  21 */
  22 /*  Is the character valid as a character of a C identifier?
  23  *  VMS allows '$' in identifiers.
  24  */
  25 #define isident(c)  (isalnum(c) || (c) == '_' || (c) == '$')
  26
  27 /*  Is the character valid as the first character of a C identifier?
  28  *  C++ allows '~' in destructors.
  29  *  VMS allows '$' in identifiers.
  30  *  Vala allows '@' in identifiers.
  31  */
  32 #define isident1(c)  (isalpha(c) || (c) == '_' || (c) == '~' || (c) == '$' || (c) == '@')
  33
  34 /*
  35 *   FUNCTION PROTOTYPES
  36 */
  37 extern boolean isBraceFormat (void);
  38 extern unsigned int getDirectiveNestLevel (void);
  39 extern void cppInit (const boolean state, const boolean hasAtLiteralStrings);
  40 extern void cppTerminate (void);
  41 extern void cppBeginStatement (void);
  42 extern void cppEndStatement (void);
  43 extern void cppUngetc (const int c);
  44 extern int cppGetc (void);
  45 extern int skipOverCComment (void);
  46 extern char *getArglistFromFilePos(MIOPos startPosition, const char *tokenName);
  47 extern char *getArglistFromStr(char *buf, const char *name);
  48
  49 #endif  /* _GET_H */
  50
  51 /* vi:set tabstop=4 shiftwidth=4: */