# Copyright (C) 2010-2022 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # This file is part of the GDB testsuite. import re class pp_ss: def __init__(self, val): self.val = val def to_string(self): return "a=<" + str(self.val["a"]) + "> b=<" + str(self.val["b"]) + ">" def lookup_function(val): "Look-up and return a pretty-printer that can print val." # Get the type. type = val.type # If it points to a reference, get the reference. if type.code == gdb.TYPE_CODE_REF: type = type.target() # Get the unqualified type, stripped of typedefs. type = type.unqualified().strip_typedefs() # Get the type name. typename = type.tag if typename is None: return None # Iterate over local dictionary of types to determine # if a printer is registered for that type. Return an # instantiation of the printer if found. for function in pretty_printers_dict: if function.match(typename): return pretty_printers_dict[function](val) # Cannot find a pretty printer. Return None. return None def register_pretty_printers(): pretty_printers_dict[re.compile("^ss$")] = pp_ss pretty_printers_dict = {} register_pretty_printers() gdb.current_progspace().pretty_printers.append(lookup_function)