typetools / typetools/checker-framework
Nullness Checker warning about non-null field in top-level lambda
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@smillst is already working on this.
Since Sep 24, 2023.
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- Java
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Description
Running the Nullness Checker on this code:
public class LambdaInit {
String f1;
Object o =
new Object() {
@Override
public String toString() {
f1.toString();
return "";
}
};
}
yields
error: (dereference.of.nullable)
at f1.toString(). It should not.
There is a test case in checker/tests/nullness/java8/lambda/LambdaInit.java.
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