Commit3e6e9e5

Liora Milbaum

committed

feat: PEP 544 – Protocols: Structural subtyping (static duck typing)

1 parenta208276 commit3e6e9e5Copy full SHA for 3e6e9e5

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+38

-2

lines changed

+38

-2

lines changed

Lines changed: 34 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,34 @@`
	`1`	`+importabc`
	`2`	`+importsys`
	`3`	`+fromtypingimportAny,Dict,Optional,Union`
	`4`	`+`
	`5`	`+importrequests`
	`6`	`+fromrequests_toolbelt.multipart.encoderimportMultipartEncoder# type: ignore`
	`7`	`+`
	`8`	`+ifsys.version_info>= (3,8):`
	`9`	`+fromtypingimportProtocol`
	`10`	`+else:`
	`11`	`+fromtyping_extensionsimportProtocol`
	`12`	`+`
	`13`	`+`
	`14`	`+classHttpBackendResponse(Protocol):`
	`15`	`+@abc.abstractmethod`
	`16`	`+def__init__(self,response:requests.Response)->None:`
	`17`	`+ ...`
	`18`	`+`
	`19`	`+`
	`20`	`+classHttpBackend(Protocol):`
	`21`	`+@abc.abstractmethod`
	`22`	`+defhttp_request(`
	`23`	`+self,`
	`24`	`+method:str,`
	`25`	`+url:str,`
	`26`	`+json:Optional[Union[Dict[str,Any],bytes]],`
	`27`	`+data:Optional[Union[Dict[str,Any],MultipartEncoder]],`
	`28`	`+params:Optional[Any],`
	`29`	`+timeout:Optional[float],`
	`30`	`+verify:Optional[Union[bool,str]],`
	`31`	`+stream:Optional[bool],`
	`32`	`+**kwargs:Any,`
	`33`	`+ )->HttpBackendResponse:`
	`34`	`+ ...`

Lines changed: 4 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -6,8 +6,10 @@`
`6`	`6`	`fromrequests.structuresimportCaseInsensitiveDict`
`7`	`7`	`fromrequests_toolbelt.multipart.encoderimportMultipartEncoder# type: ignore`
`8`	`8`
	`9`	`+from .importprotocol`
`9`	`10`
`10`		`-classRequestsResponse:`
	`11`	`+`
	`12`	`+classRequestsResponse(protocol.HttpBackendResponse):`
`11`	`13`	`def__init__(self,response:requests.Response)->None:`
`12`	`14`	`self._response:requests.Response=response`
`13`	`15`
`@@ -35,7 +37,7 @@ def json(self) -> Any:`
`35`	`37`	`returnself._response.json()`
`36`	`38`
`37`	`39`
`38`		`-classRequestsBackend:`
	`40`	`+classRequestsBackend(protocol.HttpBackend):`
`39`	`41`	`def__init__(self,session:Optional[requests.Session]=None)->None:`
`40`	`42`	`self._client:requests.Session=sessionorrequests.Session()`
`41`	`43`

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