def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
python类CO_VARARGS的实例源码
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
def get_args_index(target) -> int:
"""
Returns the index of the "*args" parameter if such a parameter exists in
the function arguments or -1 otherwise.
:param target:
The target function for which the args index should be determined
:return:
The arguments index if it exists or -1 if not
"""
code = target.__code__
if not bool(code.co_flags & inspect.CO_VARARGS):
return -1
return code.co_argcount + code.co_kwonlyargcount
def get_kwargs_index(target) -> int:
"""
Returns the index of the "**kwargs" parameter if such a parameter exists in
the function arguments or -1 otherwise.
:param target:
The target function for which the kwargs index should be determined
:return:
The keyword arguments index if it exists or -1 if not
"""
code = target.__code__
if not bool(code.co_flags & inspect.CO_VARKEYWORDS):
return -1
return (
code.co_argcount +
code.co_kwonlyargcount +
(1 if code.co_flags & inspect.CO_VARARGS else 0)
)
def inspect_func_args(fn):
if py3k:
co = fn.__code__
else:
co = fn.func_code
nargs = co.co_argcount
names = co.co_varnames
args = list(names[:nargs])
varargs = None
if co.co_flags & CO_VARARGS:
varargs = co.co_varnames[nargs]
nargs = nargs + 1
varkw = None
if co.co_flags & CO_VARKEYWORDS:
varkw = co.co_varnames[nargs]
if py3k:
return args, varargs, varkw, fn.__defaults__
else:
return args, varargs, varkw, fn.func_defaults
