我们从Python开源项目中，提取了以下10个代码示例，用于说明如何使用inspect.format_argspec()。
def format_argspec(argspec): """Format argspect, convenience wrapper around inspect's. This takes a dict instead of ordered arguments and calls inspect.format_argspec with the arguments in the necessary order. """ return inspect.formatargspec(argspec['args'], argspec['varargs'], argspec['varkw'], argspec['defaults'])
def call_tip(oinfo, format_call=True): """DEPRECATED. Extract call tip data from an oinfo dict. """ warnings.warn('`call_tip` function is deprecated as of IPython 6.0' 'and will be removed in future versions.', DeprecationWarning, stacklevel=2) # Get call definition argspec = oinfo.get('argspec') if argspec is None: call_line = None else: # Callable objects will have 'self' as their first argument, prune # it out if it's there for clarity (since users do *not* pass an # extra first argument explicitly). try: has_self = argspec['args'][0] == 'self' except (KeyError, IndexError): pass else: if has_self: argspec['args'] = argspec['args'][1:] call_line = oinfo['name']+format_argspec(argspec) # Now get docstring. # The priority is: call docstring, constructor docstring, main one. doc = oinfo.get('call_docstring') if doc is None: doc = oinfo.get('init_docstring') if doc is None: doc = oinfo.get('docstring','') return call_line, doc
def call_tip(oinfo, format_call=True): """Extract call tip data from an oinfo dict. Parameters ---------- oinfo : dict format_call : bool, optional If True, the call line is formatted and returned as a string. If not, a tuple of (name, argspec) is returned. Returns ------- call_info : None, str or (str, dict) tuple. When format_call is True, the whole call information is formattted as a single string. Otherwise, the object's name and its argspec dict are returned. If no call information is available, None is returned. docstring : str or None The most relevant docstring for calling purposes is returned, if available. The priority is: call docstring for callable instances, then constructor docstring for classes, then main object's docstring otherwise (regular functions). """ # Get call definition argspec = oinfo.get('argspec') if argspec is None: call_line = None else: # Callable objects will have 'self' as their first argument, prune # it out if it's there for clarity (since users do *not* pass an # extra first argument explicitly). try: has_self = argspec['args'][0] == 'self' except (KeyError, IndexError): pass else: if has_self: argspec['args'] = argspec['args'][1:] call_line = oinfo['name']+format_argspec(argspec) # Now get docstring. # The priority is: call docstring, constructor docstring, main one. doc = oinfo.get('call_docstring') if doc is None: doc = oinfo.get('init_docstring') if doc is None: doc = oinfo.get('docstring','') return call_line, doc
def call_tip(oinfo, format_call=True): """Extract call tip data from an oinfo dict. Parameters ---------- oinfo : dict format_call : bool, optional If True, the call line is formatted and returned as a string. If not, a tuple of (name, argspec) is returned. Returns ------- call_info : None, str or (str, dict) tuple. When format_call is True, the whole call information is formattted as a single string. Otherwise, the object's name and its argspec dict are returned. If no call information is available, None is returned. docstring : str or None The most relevant docstring for calling purposes is returned, if available. The priority is: call docstring for callable instances, then constructor docstring for classes, then main object's docstring otherwise (regular functions). """ # Get call definition argspec = oinfo.get('argspec') if argspec is None: call_line = None else: # Callable objects will have 'self' as their first argument, prune # it out if it's there for clarity (since users do *not* pass an # extra first argument explicitly). try: has_self = argspec['args'][0] == 'self' except (KeyError, IndexError): pass else: if has_self: argspec['args'] = argspec['args'][1:] call_line = oinfo['name'] + format_argspec(argspec) # Now get docstring. # The priority is: call docstring, constructor docstring, main one. doc = oinfo.get('call_docstring') if doc is None: doc = oinfo.get('init_docstring') if doc is None: doc = oinfo.get('docstring', '') return call_line, doc
