projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 8acc9f48 | 1 | # Copyright (C) 2010-2013 Free Software Foundation, Inc. |
| 8a1ea21f DE |
2 | |
| 3 | # This program is free software; you can redistribute it and/or modify | |
| 4 | # it under the terms of the GNU General Public License as published by | |
| 5 | # the Free Software Foundation; either version 3 of the License, or | |
| 6 | # (at your option) any later version. | |
| 7 | # | |
| 8 | # This program is distributed in the hope that it will be useful, | |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | # GNU General Public License for more details. | |
| 12 | # | |
| 13 | # You should have received a copy of the GNU General Public License | |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 15 | ||
| 16 | # This file is part of the GDB testsuite. | |
| 17 | ||
| 18 | import re | |
| 19 | ||
| 20 | class pp_ss: | |
| 21 | def __init__(self, val): | |
| 22 | self.val = val | |
| 23 | ||
| 24 | def to_string(self): | |
| 25 | return "a=<" + str(self.val["a"]) + "> b=<" + str(self.val["b"]) + ">" | |
| 26 | ||
| 27 | def lookup_function (val): | |
| 28 | "Look-up and return a pretty-printer that can print val." | |
| 29 | ||
| 30 | # Get the type. | |
| 31 | type = val.type | |
| 32 | ||
| 33 | # If it points to a reference, get the reference. | |
| 34 | if type.code == gdb.TYPE_CODE_REF: | |
| 35 | type = type.target () | |
| 36 | ||
| 37 | # Get the unqualified type, stripped of typedefs. | |
| 38 | type = type.unqualified ().strip_typedefs () | |
| 39 | ||
| 40 | # Get the type name. | |
| 41 | typename = type.tag | |
| 42 | ||
| 43 | if typename == None: | |
| 44 | return None | |
| 45 | ||
| 46 | # Iterate over local dictionary of types to determine | |
| 47 | # if a printer is registered for that type. Return an | |
| 48 | # instantiation of the printer if found. | |
| 49 | for function in pretty_printers_dict: | |
| 50 | if function.match (typename): | |
| 51 | return pretty_printers_dict[function] (val) | |
| 52 | ||
| 53 | # Cannot find a pretty printer. Return None. | |
| 54 | ||
| 55 | return None | |
| 56 | ||
| 57 | def register_pretty_printers (): | |
| 58 | pretty_printers_dict[re.compile ('^ss$')] = pp_ss | |
| 59 | ||
| 60 | pretty_printers_dict = {} | |
| 61 | ||
| 62 | register_pretty_printers () | |
| 63 | gdb.current_progspace().pretty_printers.append (lookup_function) |