+2021-06-08 Lancelot Six <lsix@lancelotsix.com>
+
+ * python/lib/gdb/FrameDecorator.py (FrameDecorator): Use 'is None'
+ instead of '== None'.
+ (FrameVars): Use 'is not None' instead of '!= None'.
+ * python/lib/gdb/command/frame_filters.py (SetFrameFilterPriority):
+ Use 'is None' instead of '== None' and 'is not None' instead of '!=
+ None'.
+
2021-06-08 Simon Marchi <simon.marchi@polymtl.ca>
* inferior.h (class inferior) <in_initial_library_scan>: New.
+2021-06-08 Lancelot Six <lsix@lancelotsix.com>
+
+ * python.texi (Writing a Pretty-Printer): Use 'is None' instead of
+ '== None'.
+
2021-06-05 Shahab Vahedi <shahab@synopsys.com>
* gdb.texinfo (Source and Machine Code): Document 'set
@smallexample
def str_lookup_function(val):
lookup_tag = val.type.tag
- if lookup_tag == None:
+ if lookup_tag is None:
return None
regex = re.compile("^std::basic_string<char,.*>$")
if regex.match(lookup_tag):
# address. If GDB detects an integer value from this function
# it will attempt to find the function name from minimal
# symbols via its own internal functions.
- if func == None:
+ if func is None:
pc = frame.pc()
return pc
except RuntimeError:
block = None
- while block != None:
+ while block is not None:
if block.is_global or block.is_static:
break
for sym in block:
except RuntimeError:
block = None
- while block != None:
- if block.function != None:
+ while block is not None:
+ if block.function is not None:
break
block = block.superblock
- if block != None:
+ if block is not None:
for sym in block:
if not sym.is_argument:
continue
def invoke(self, arg, from_tty):
command_tuple = self._parse_pri_arg(arg)
- if command_tuple != None:
+ if command_tuple is not None:
self._set_filter_priority(command_tuple)
def invoke(self, arg, from_tty):
command_tuple = self._parse_pri_arg(arg)
- if command_tuple == None:
+ if command_tuple is None:
return
filter_name = command_tuple[1]
list_name = command_tuple[0]
+2021-06-08 Lancelot Six <lsix@lancelotsix.com>
+
+ * gdb.base/premature-dummy-frame-removal.py (TestUnwinder): Use
+ 'is None' instead of '== None' and 'is not None' instead of
+ '!= None'.
+ * gdb.python/py-frame-args.py (lookup_function): Same.
+ * gdb.python/py-framefilter-invalidarg.py (Reverse_Function): Same.
+ * gdb.python/py-framefilter.py (Reverse_Function): Same.
+ * gdb.python/py-nested-maps.py (lookup_function): Same.
+ * gdb.python/py-objfile-script-gdb.py (lookup_function): Same.
+ * gdb.python/py-prettyprint.py (lookup_function): Same.
+ * gdb.python/py-section-script.py (lookup_function): Same.
+ * gdb.python/py-unwind-inline.py (dummy_unwinder): Same.
+ * gdb.python/python.exp: Same.
+ * gdb.rust/pp.py (lookup_function): Same.
+
2021-06-08 Tom de Vries <tdevries@suse.de>
* lib/gdb.exp (multi_line): Require more than one argument.
sp = pending_frame.read_register(sp_desc)
block = gdb.block_for_pc(int(pc))
- if block == None:
+ if block is None:
return None
func = block.function
- if func == None:
+ if func is None:
return None
if str(func) != "break_bt_here":
return None
# Get the type name.
typename = type.tag
- if typename == None:
+ if typename is None:
return None
# Iterate over local dictionary of types to determine
def function(self):
fname = str(self.fobj.function())
- if fname == None or fname == "":
+ if not fname:
return None
if fname == "end_func":
extra = self.fobj.inferior_frame().read_var("str").string()
def function(self):
fname = str(self.fobj.function())
- if fname == None or fname == "":
+ if not fname:
return None
if fname == "end_func":
extra = self.fobj.inferior_frame().read_var("str").string()
# Get the type name.
typename = type.tag
- if typename == None:
+ if typename is None:
return None
# Iterate over local dictionary of types to determine
# Get the type.
type = val.type
- if type == None or type.name == None or type.code != gdb.TYPE_CODE_TYPEDEF:
+ if type is None or type.name is None or type.code != gdb.TYPE_CODE_TYPEDEF:
return None
# Iterate over local dictionary of typedef types to determine if a
# Get the type name.
typename = type.tag
- if typename == None:
+ if typename is None:
return None
# Iterate over local dictionary of types to determine
# Get the type name.
typename = type.tag
- if typename == None:
+ if typename is None:
return None
# Iterate over local dictionary of types to determine
# Get the type.
type = val.type
- if type == None or type.name == None or type.code != gdb.TYPE_CODE_TYPEDEF:
+ if type is None or type.name is None or type.code != gdb.TYPE_CODE_TYPEDEF:
return None
# Iterate over local dictionary of typedef types to determine if a
# Get the type name.
typename = type.tag
- if typename == None:
+ if typename is None:
return None
# Iterate over local dictionary of types to determine
def get_regs(self, pending_frame):
"""Return a list of register names that should be read. Only
gathers the list once, then caches the result."""
- if self.regs != None:
+ if self.regs is not None:
return self.regs
# Collect the names of all registers to read.
# Test PR 12212, using InfThread.selected_thread() when no inferior is
# loaded.
gdb_py_test_silent_cmd "python nothread = gdb.selected_thread()" "Attempt to aquire thread with no inferior" 1
-gdb_test "python print (nothread == None)" "True" "ensure that no threads are returned"
+gdb_test "python print (nothread is None)" "True" "ensure that no threads are returned"
gdb_test_multiline "register atexit function" \
"python" "" \
# Get the type name.
typename = type.tag
- if typename == None:
+ if typename is None:
return None
if typename == "pp::Inner":
projects / thirdparty / binutils-gdb.git / commitdiff
