Jinseong Jeon
e72ddbcbfe
To do so, inside the root cause of inapplicable candidate errors, we will record expected/actual type of receiver, if any. That will help identifying inapplicable calls on nullable receiver.
66 lines
1.0 KiB
Kotlin
Vendored
66 lines
1.0 KiB
Kotlin
Vendored
// FILE: SomeClass.java
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import org.jetbrains.annotations.Nullable;
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public class SomeClass {
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@Nullable
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public CharSequence getBar();
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public int getFoo();
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}
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// FILE: test.kt
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class AnotherClass(val bar: CharSequence?, val foo: Int) {
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fun baz(): Any = true
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}
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fun test1(x: AnotherClass?) {
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val bar = x?.bar ?: return
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x.bar
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}
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fun test2(x: SomeClass?) {
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val bar = x?.bar ?: return
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x.bar
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}
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fun test3(x: AnotherClass?) {
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val bar = x?.bar
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if (bar != null) {
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x.bar.length
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}
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}
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fun test4(x: SomeClass?) {
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val bar = x?.bar
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if (bar != null) {
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x.bar.<!UNSAFE_CALL!>length<!>
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}
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}
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fun test5(x: AnotherClass?) {
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val bar = x?.bar as? String ?: return
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x.foo
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}
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fun test6(x: SomeClass?) {
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val bar = x?.bar as? String ?: return
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x.foo
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}
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fun test7(x: AnotherClass?) {
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val baz = x?.baz() as? Boolean ?: return
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x.foo
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}
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fun test8(x: AnotherClass?) {
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val bar = x?.bar ?: return
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x.foo
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}
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fun test9(x: AnotherClass?) {
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val baz = x?.baz() ?: return
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x.foo
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}
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