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Annotation of GNUtools/libg++/include/demangle.h, revision 1.1.1.1

1.1       root        1: /* Defs for interface to demanglers.
                      2:    Copyright 1992 Free Software Foundation, Inc.
                      3:    
                      4:    This program is free software; you can redistribute it and/or modify
                      5:    it under the terms of the GNU General Public License as published by
                      6:    the Free Software Foundation; either version 2, or (at your option)
                      7:    any later version.
                      8: 
                      9:    This program is distributed in the hope that it will be useful,
                     10:    but WITHOUT ANY WARRANTY; without even the implied warranty of
                     11:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     12:    GNU General Public License for more details.
                     13: 
                     14:    You should have received a copy of the GNU General Public License
                     15:    along with this program; if not, write to the Free Software
                     16:    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
                     17: 
                     18: 
                     19: #if !defined (DEMANGLE_H)
                     20: #define DEMANGLE_H
                     21: 
                     22: #include <ansidecl.h>
                     23: 
                     24: /* Options passed to cplus_demangle (in 2nd parameter). */
                     25: 
                     26: #define DMGL_NO_OPTS   0               /* For readability... */
                     27: #define DMGL_PARAMS    (1 << 0)        /* Include function args */
                     28: #define DMGL_ANSI      (1 << 1)        /* Include const, volatile, etc */
                     29: 
                     30: #define DMGL_AUTO      (1 << 8)
                     31: #define DMGL_GNU       (1 << 9)
                     32: #define DMGL_LUCID     (1 << 10)
                     33: #define DMGL_ARM       (1 << 11)
                     34: /* If none of these are set, use 'current_demangling_style' as the default. */
                     35: #define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM)
                     36: 
                     37: /* Enumeration of possible demangling styles.
                     38: 
                     39:    Lucid and ARM styles are still kept logically distinct, even though
                     40:    they now both behave identically.  The resulting style is actual the
                     41:    union of both.  I.E. either style recognizes both "__pt__" and "__rf__"
                     42:    for operator "->", even though the first is lucid style and the second
                     43:    is ARM style. (FIXME?) */
                     44: 
                     45: extern enum demangling_styles
                     46: {
                     47:   unknown_demangling = 0,
                     48:   auto_demangling = DMGL_AUTO,
                     49:   gnu_demangling = DMGL_GNU,
                     50:   lucid_demangling = DMGL_LUCID,
                     51:   arm_demangling = DMGL_ARM
                     52: } current_demangling_style;
                     53: 
                     54: /* Define string names for the various demangling styles. */
                     55: 
                     56: #define AUTO_DEMANGLING_STYLE_STRING   "auto"
                     57: #define GNU_DEMANGLING_STYLE_STRING    "gnu"
                     58: #define LUCID_DEMANGLING_STYLE_STRING  "lucid"
                     59: #define ARM_DEMANGLING_STYLE_STRING    "arm"
                     60: 
                     61: /* Some macros to test what demangling style is active. */
                     62: 
                     63: #define CURRENT_DEMANGLING_STYLE current_demangling_style
                     64: #define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
                     65: #define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
                     66: #define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
                     67: #define ARM_DEMANGLING (CURRENT_DEMANGLING_STYLE & DMGL_ARM)
                     68: 
                     69: extern char *
                     70: cplus_demangle PARAMS ((CONST char *mangled, int options));
                     71: 
                     72: /* Note: This sets global state.  FIXME if you care about multi-threading. */
                     73: 
                     74: extern void
                     75: set_cplus_marker_for_demangling PARAMS ((int ch));
                     76: 
                     77: #endif /* DEMANGLE_H */

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