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Annotation of GNUtools/debug/gdb/include/demangle.h, revision 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: #include <ansidecl.h>
        !            20: 
        !            21: /* Options passed to cplus_demangle (in 2nd parameter). */
        !            22: 
        !            23: #define DMGL_PARAMS    (1 << 0)        /* Include function args */
        !            24: #define DMGL_ANSI      (1 << 1)        /* Include const, volatile, etc */
        !            25: 
        !            26: #define DMGL_AUTO      (1 << 8)
        !            27: #define DMGL_GNU       (1 << 9)
        !            28: #define DMGL_LUCID     (1 << 10)
        !            29: #define DMGL_CFRONT    (1 << 11)
        !            30: /* If none of these are set, use 'current_demangling_style' as the default. */
        !            31: #define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_CFRONT)
        !            32: 
        !            33: /* Enumeration of possible demangling styles.
        !            34: 
        !            35:    Lucid and cfront styles are still kept logically distinct, even though
        !            36:    they now both behave identically.  The resulting style is actual the
        !            37:    union of both.  I.E. either style recognizes both "__pt__" and "__rf__"
        !            38:    for operator "->", even though the first is lucid style and the second
        !            39:    is cfront/ARM style. (FIXME?) */
        !            40: 
        !            41: extern enum demangling_styles
        !            42: {
        !            43:   unknown_demangling = 0,
        !            44:   auto_demangling = DMGL_AUTO,
        !            45:   gnu_demangling = DMGL_GNU,
        !            46:   lucid_demangling = DMGL_LUCID,
        !            47:   cfront_demangling = DMGL_CFRONT
        !            48: } current_demangling_style;
        !            49: 
        !            50: /* Define string names for the various demangling styles. */
        !            51: 
        !            52: #define AUTO_DEMANGLING_STYLE_STRING   "auto"
        !            53: #define GNU_DEMANGLING_STYLE_STRING    "gnu"
        !            54: #define LUCID_DEMANGLING_STYLE_STRING  "lucid"
        !            55: #define CFRONT_DEMANGLING_STYLE_STRING "cfront"
        !            56: 
        !            57: /* Some macros to test what demangling style is active. */
        !            58: 
        !            59: #define CURRENT_DEMANGLING_STYLE current_demangling_style
        !            60: #define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
        !            61: #define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
        !            62: #define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
        !            63: #define CFRONT_DEMANGLING (CURRENT_DEMANGLING_STYLE & DMGL_CFRONT)
        !            64: 
        !            65: extern char *
        !            66: cplus_demangle PARAMS ((CONST char *mangled, int options));
        !            67: 
        !            68: /* Note: This sets global state.  FIXME if you care about multi-threading. */
        !            69: 
        !            70: extern void
        !            71: set_cplus_marker_for_demangling PARAMS ((int ch));

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