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Description
Lines 1731 to 1732 in84e41f2
| defparse( | |
| source:str|ReadableBuffer, |
Full annotation
Lines 1729 to 1878 in84e41f2
| ifsys.version_info>= (3,13): | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any]="<unknown>", | |
| mode:Literal["exec"]="exec", | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->Module: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any], | |
| mode:Literal["eval"], | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->Expression: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any], | |
| mode:Literal["func_type"], | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->FunctionType: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any], | |
| mode:Literal["single"], | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->Interactive: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| *, | |
| mode:Literal["eval"], | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->Expression: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| *, | |
| mode:Literal["func_type"], | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->FunctionType: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| *, | |
| mode:Literal["single"], | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->Interactive: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any]="<unknown>", | |
| mode:str="exec", | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| optimize:Literal[-1,0,1,2]=-1, | |
| )->mod: ... | |
| else: | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any]="<unknown>", | |
| mode:Literal["exec"]="exec", | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->Module: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any], | |
| mode:Literal["eval"], | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->Expression: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any], | |
| mode:Literal["func_type"], | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->FunctionType: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any], | |
| mode:Literal["single"], | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->Interactive: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| *, | |
| mode:Literal["eval"], | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->Expression: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| *, | |
| mode:Literal["func_type"], | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->FunctionType: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| *, | |
| mode:Literal["single"], | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->Interactive: ... | |
| @overload | |
| defparse( | |
| source:str|ReadableBuffer, | |
| filename:str|ReadableBuffer|os.PathLike[Any]="<unknown>", | |
| mode:str="exec", | |
| *, | |
| type_comments:bool=False, | |
| feature_version:None|int|tuple[int,int]=None, | |
| )->mod: ... | |
However, someast.AST objects are a valid type forsource. See,e.g.,python/cpython#130139
Pylance rejectsast.Module objects
importastast.parse(ast.Module([], []))
Argument of type "Module" cannot be assigned to parameter "source" of type "str | ReadableBuffer" in function "parse"
Two diagnostic errors
[{"resource":"Untitled-1","owner":"pylance","code": {"value":"reportCallIssue","target": {"$mid":1,"path":"/microsoft/pylance-release/blob/main/docs/diagnostics/reportCallIssue.md","scheme":"https","authority":"github.com"}},"severity":8,"message":"No overloads for\"parse\" match the provided arguments","source":"Pylance","startLineNumber":3,"startColumn":1,"endLineNumber":3,"endColumn":30,"relatedInformation": [{"startLineNumber":1794,"startColumn":9,"endLineNumber":1794,"endColumn":14,"message":"Overload 8 is the closest match","resource":"/c:/Users/hunte/.vscode-insiders/extensions/ms-python.vscode-pylance-2025.6.103/dist/typeshed-fallback/stdlib/ast.pyi"}],"origin":"extHost1"},{"resource":"Untitled-1","owner":"pylance","code": {"value":"reportArgumentType","target": {"$mid":1,"path":"/microsoft/pylance-release/blob/main/docs/diagnostics/reportArgumentType.md","scheme":"https","authority":"github.com"}},"severity":8,"message":"Argument of type\"Module\" cannot be assigned to parameter\"source\" of type\"str | ReadableBuffer\" in function\"parse\"\n Type\"Module\" is not assignable to type\"str | ReadableBuffer\"\n \"Module\" is not assignable to\"str\"\n \"Module\" is incompatible with protocol\"Buffer\"\n \"__buffer__\" is not present","source":"Pylance","startLineNumber":3,"startColumn":11,"endLineNumber":3,"endColumn":29,"origin":"extHost1"}]