diff options
Diffstat (limited to 'gdb/testsuite/gdb.python/py-nested-maps.py')
| -rw-r--r-- | gdb/testsuite/gdb.python/py-nested-maps.py | 71 |
1 files changed, 38 insertions, 33 deletions
diff --git a/gdb/testsuite/gdb.python/py-nested-maps.py b/gdb/testsuite/gdb.python/py-nested-maps.py index 9352bdd..163fc86 100644 --- a/gdb/testsuite/gdb.python/py-nested-maps.py +++ b/gdb/testsuite/gdb.python/py-nested-maps.py @@ -19,15 +19,17 @@ import re import gdb -def _iterator1 (pointer, len): + +def _iterator1(pointer, len): while len > 0: map = pointer.dereference() - yield ('', map['name']) - yield ('', map.dereference()) + yield ("", map["name"]) + yield ("", map.dereference()) pointer += 1 len -= 1 -def _iterator2 (pointer1, pointer2, len): + +def _iterator2(pointer1, pointer2, len): while len > 0: yield ("", pointer1.dereference()) yield ("", pointer2.dereference()) @@ -35,42 +37,42 @@ def _iterator2 (pointer1, pointer2, len): pointer2 += 1 len -= 1 -class pp_map (object): + +class pp_map(object): def __init__(self, val): self.val = val def to_string(self): - if (self.val['show_header'] == 0): + if self.val["show_header"] == 0: return None else: return "pp_map" def children(self): - return _iterator2(self.val['keys'], - self.val['values'], - self.val['length']) + return _iterator2(self.val["keys"], self.val["values"], self.val["length"]) + + def display_hint(self): + return "map" - def display_hint (self): - return 'map' -class pp_map_map (object): +class pp_map_map(object): def __init__(self, val): self.val = val def to_string(self): - if (self.val['show_header'] == 0): + if self.val["show_header"] == 0: return None else: return "pp_map_map" def children(self): - return _iterator1(self.val['values'], - self.val['length']) + return _iterator1(self.val["values"], self.val["length"]) - def display_hint (self): - return 'map' + def display_hint(self): + return "map" -def lookup_function (val): + +def lookup_function(val): "Look-up and return a pretty-printer that can print val." # Get the type. @@ -78,10 +80,10 @@ def lookup_function (val): # If it points to a reference, get the reference. if type.code == gdb.TYPE_CODE_REF: - type = type.target () + type = type.target() # Get the unqualified type, stripped of typedefs. - type = type.unqualified ().strip_typedefs () + type = type.unqualified().strip_typedefs() # Get the type name. typename = type.tag @@ -93,14 +95,15 @@ def lookup_function (val): # 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) + if function.match(typename): + return pretty_printers_dict[function](val) # Cannot find a pretty printer. Return None. return None + # Lookup a printer for VAL in the typedefs dict. -def lookup_typedefs_function (val): +def lookup_typedefs_function(val): "Look-up and return a pretty-printer that can print val (typedefs)." # Get the type. @@ -113,23 +116,25 @@ def lookup_typedefs_function (val): # printer is registered for that type. Return an instantiation of # the printer if found. for function in typedefs_pretty_printers_dict: - if function.match (type.name): - return typedefs_pretty_printers_dict[function] (val) + if function.match(type.name): + return typedefs_pretty_printers_dict[function](val) # Cannot find a pretty printer. return None -def register_pretty_printers (): - pretty_printers_dict[re.compile ('^struct map_t$')] = pp_map - pretty_printers_dict[re.compile ('^map_t$')] = pp_map - pretty_printers_dict[re.compile ('^struct map_map_t$')] = pp_map_map - pretty_printers_dict[re.compile ('^map_map_t$')] = pp_map_map + +def register_pretty_printers(): + pretty_printers_dict[re.compile("^struct map_t$")] = pp_map + pretty_printers_dict[re.compile("^map_t$")] = pp_map + pretty_printers_dict[re.compile("^struct map_map_t$")] = pp_map_map + pretty_printers_dict[re.compile("^map_map_t$")] = pp_map_map + # Dict for struct types with typedefs fully stripped. pretty_printers_dict = {} # Dict for typedef types. typedefs_pretty_printers_dict = {} -register_pretty_printers () -gdb.pretty_printers.append (lookup_function) -gdb.pretty_printers.append (lookup_typedefs_function) +register_pretty_printers() +gdb.pretty_printers.append(lookup_function) +gdb.pretty_printers.append(lookup_typedefs_function) |