import org.jetbrains.annotations.Nullable; | |
class Test { | |
void method(@Nullable String o) {} | |
void method(@Nullable Integer o) {} | |
private void test(String foo) { | |
if (foo == null) { | |
method(<warning descr="Value 'foo' is always 'null'"><caret>foo</warning>); | |
} | |
} | |
} |