def getargs(obj):
"""Get the names and default values of a function's arguments"""
if inspect.isfunction(obj) or inspect.isbuiltin(obj):
func_obj = obj
elif inspect.ismethod(obj):
func_obj = get_meth_func(obj)
elif inspect.isclass(obj) and hasattr(obj, '__init__'):
func_obj = getattr(obj, '__init__')
else:
return []
if not hasattr(func_obj, 'func_code'):
# Builtin: try to extract info from doc
args = getargsfromdoc(func_obj)
if args is not None:
return args
else:
# Example: PyQt4
return getargsfromdoc(obj)
args, _, _ = inspect.getargs(func_obj.func_code)
if not args:
return getargsfromdoc(obj)
# Supporting tuple arguments in def statement:
for i_arg, arg in enumerate(args):
if isinstance(arg, list):
args[i_arg] = "(%s)" % ", ".join(arg)
defaults = get_func_defaults(func_obj)
if defaults is not None:
for index, default in enumerate(defaults):
args[index + len(args) - len(defaults)] += '=' + repr(default)
if inspect.isclass(obj) or inspect.ismethod(obj):
if len(args) == 1:
return None
if 'self' in args:
args.remove('self')
return args
def getargs(obj):
"""Get the names and default values of a function's arguments"""
if inspect.isfunction(obj) or inspect.isbuiltin(obj):
func_obj = obj
elif inspect.ismethod(obj):
func_obj = get_meth_func(obj)
elif inspect.isclass(obj) and hasattr(obj, '__init__'):
func_obj = getattr(obj, '__init__')
else:
return []
if not hasattr(func_obj, 'func_code'):
# Builtin: try to extract info from doc
args = getargsfromdoc(func_obj)
if args is not None:
return args
else:
# Example: PyQt4
return getargsfromdoc(obj)
args, _, _ = inspect.getargs(func_obj.func_code)
if not args:
return getargsfromdoc(obj)
# Supporting tuple arguments in def statement:
for i_arg, arg in enumerate(args):
if isinstance(arg, list):
args[i_arg] = "(%s)" % ", ".join(arg)
defaults = get_func_defaults(func_obj)
if defaults is not None:
for index, default in enumerate(defaults):
args[index+len(args)-len(defaults)] += '='+repr(default)
if inspect.isclass(obj) or inspect.ismethod(obj):
if len(args) == 1:
return None
if 'self' in args:
args.remove('self')
return args