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deprecated_member_use

'{0}' is deprecated and shouldn't be used.

'{0}' is deprecated and shouldn't be used. {1}

Description

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The analyzer produces this diagnostic when a deprecated library or class member is used in a different package.

Example

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If the method m in the class C is annotated with @deprecated, then the following code produces this diagnostic:

dart
void f(C c) {
  c.m();
}

Common fixes

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The documentation for declarations that are annotated with @deprecated should indicate what code to use in place of the deprecated code.