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Diffstat (limited to '.venv/lib/python3.12/site-packages/wrapt/arguments.py')
| -rw-r--r-- | .venv/lib/python3.12/site-packages/wrapt/arguments.py | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/wrapt/arguments.py b/.venv/lib/python3.12/site-packages/wrapt/arguments.py new file mode 100644 index 00000000..032bc059 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/wrapt/arguments.py @@ -0,0 +1,38 @@ +# The inspect.formatargspec() function was dropped in Python 3.11 but we need +# need it for when constructing signature changing decorators based on result of +# inspect.getargspec() or inspect.getfullargspec(). The code here implements +# inspect.formatargspec() base on Parameter and Signature from inspect module, +# which were added in Python 3.6. Thanks to Cyril Jouve for the implementation. + +try: + from inspect import Parameter, Signature +except ImportError: + from inspect import formatargspec +else: + def formatargspec(args, varargs=None, varkw=None, defaults=None, + kwonlyargs=(), kwonlydefaults={}, annotations={}): + if kwonlydefaults is None: + kwonlydefaults = {} + ndefaults = len(defaults) if defaults else 0 + parameters = [ + Parameter( + arg, + Parameter.POSITIONAL_OR_KEYWORD, + default=defaults[i] if i >= 0 else Parameter.empty, + annotation=annotations.get(arg, Parameter.empty), + ) for i, arg in enumerate(args, ndefaults - len(args)) + ] + if varargs: + parameters.append(Parameter(varargs, Parameter.VAR_POSITIONAL)) + parameters.extend( + Parameter( + kwonlyarg, + Parameter.KEYWORD_ONLY, + default=kwonlydefaults.get(kwonlyarg, Parameter.empty), + annotation=annotations.get(kwonlyarg, Parameter.empty), + ) for kwonlyarg in kwonlyargs + ) + if varkw: + parameters.append(Parameter(varkw, Parameter.VAR_KEYWORD)) + return_annotation = annotations.get('return', Signature.empty) + return str(Signature(parameters, return_annotation=return_annotation))
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