榜单
服务器优惠
AI论文
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Class types
Class types Class types Every class is also a valid type. Any instance of a subclass is alsocompatible with all superclasses – it follows that every value is compatiblewith the... -
Explicit types for collections
Explicit types for collections Explicit types for collections The type checker cannot always infer the type of a list or adictionary. This often arises when creating an empty l... -
Check validity of overrides [override]
Check validity of overrides [override] Check validity of overrides [override] Mypy checks that an overridden method or attribute is compatible withthe base class. A method in a... -
Check indexing operations [index]
Check indexing operations [index] Check indexing operations [index] Mypy checks that the indexed value in indexing operation such asx[y] supports indexing, and that the index ... -
Check instantiation of abstract classes [abstract]
Check instantiation of abstract classes [abstract] Check instantiation of abstract classes [abstract] Mypy generates an error if you try to instantiate an abstract baseclass (A... -
Untyped definitions and calls
Untyped definitions and calls Untyped definitions and calls The following flags configure how mypy handles untyped functiondefinitions or calls. —disallow-untyped-calls Th... -
Configuring error messages
Configuring error messages Configuring error messages For more information, see the Configuring error messages section of the command line docs. These options may only be set ... -
Basic Use
Basic Use Defining Attributes Accessing the MetaData Class Constructor Mapper Configuration Defining SQL Expressions Basic Use See also This section describes specifics a... -
Check that called function returns a value [func-returns-value]
Check that called function returns a value [func-returns-value] Check that called function returns a value [func-returns-value] Mypy reports an error if you call a function wit... -
Check validity of types [valid-type]
Check validity of types [valid-type] Check validity of types [valid-type] Mypy checks that each type annotation and any expression thatrepresents a type is a valid type. Exampl...