azalea/kotlin-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Refine diagnostics for nullability migration warnings

Browse Source 
#KT-24911 Fixed
This commit is contained in:
Denis Zharkov
2018-07-13 17:51:11 +03:00
parent f85030b1e6
commit 89d99e3989
34 changed files with 140 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/testData/foreignAnnotations/tests/androidRecently.kt
Vendored
+5 -6
View File
@@ -27,18 +27,18 @@ public class A<T> {
fun main(a: A<String>, a1: A<String?>) {
a.foo("", null)?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo("", null)<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS(String?)!>a.foo("", null)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS(String; Nothing?)!>null<!>, "")<!>.length
a.bar().length
a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
a.field?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz("")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz("")<!>.length
a.baz("")?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)<!>.length
a1.baz("")!!.length
a1.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>)!!.length
@@ -51,4 +51,3 @@ fun main(a: A<String>, a1: A<String?>) {
a.baz2(null)<!UNNECESSARY_SAFE_CALL!>?.<!>length
a.baz2(null)<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/arithmetic.kt
Vendored
+7 -7
View File
@@ -18,15 +18,15 @@ fun test() {
var platformJ = J.staticJ
+platformNN
+<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
+<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
+platformJ
++platformNN
++<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
++<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
++platformJ
platformNN++
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>++
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>++
platformJ++
1 + platformNN
@@ -34,7 +34,7 @@ fun test() {
1 + platformJ
platformNN + 1
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!> + 1
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!> + 1
platformJ + 1
1 <!INFIX_MODIFIER_REQUIRED!>plus<!> platformNN
@@ -42,10 +42,10 @@ fun test() {
1 <!INFIX_MODIFIER_REQUIRED!>plus<!> platformJ
platformNN <!INFIX_MODIFIER_REQUIRED!>plus<!> 1
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!> <!INFIX_MODIFIER_REQUIRED!>plus<!> 1
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!> <!INFIX_MODIFIER_REQUIRED!>plus<!> 1
platformJ <!INFIX_MODIFIER_REQUIRED!>plus<!> 1
platformNN += 1
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!> += 1
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!> += 1
platformJ += 1
}
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/array.kt
Vendored
+2 -2
View File
@@ -18,10 +18,10 @@ fun test() {
val platformJ = J.staticJ
platformNN[0]
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0]
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0]
platformJ[0]
platformNN[0] = 1
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0] = 1
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0] = 1
platformJ[0] = 1
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/conditions.kt
Vendored
+2 -2
View File
@@ -39,6 +39,6 @@ fun test() {
platformJ || false
!platformNN
!<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
!<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
!platformJ
}
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/delegatedProperties.kt
Vendored
+2 -2
View File
@@ -19,5 +19,5 @@ public class J {
// FILE: k.kt
var A by J.staticNN
var B by <!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS, NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>J.staticN<!>
var C by J.staticJ
var B by <!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS, RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>J.staticN<!>
var C by J.staticJ
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/derefenceExtension.kt
Vendored
+1 -1
View File
@@ -19,7 +19,7 @@ fun test() {
val platformJ = J.staticJ
platformNN.foo()
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>.foo()
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>.foo()
platformJ.foo()
with(platformNN) {
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/derefenceMember.kt
Vendored
+1 -1
View File
@@ -24,7 +24,7 @@ fun test() {
val platformJ = J.staticJ
platformNN.foo()
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>.foo()
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>.foo()
platformJ.foo()
with(platformNN) {
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/for.kt
Vendored
+1 -2
View File
@@ -20,7 +20,6 @@ fun test() {
val platformJ = J.staticJ
for (x in platformNN) {}
for (x in <!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>) {}
for (x in <!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>) {}
for (x in platformJ) {}
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/invoke.kt
Vendored
+2 -2
View File
@@ -18,6 +18,6 @@ public class J {
fun test() {
J.staticNN()
J.<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>staticN<!>()
J.<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>staticN<!>()
J.staticJ()
}
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/kt6829.kt
Vendored
+2 -2
View File
@@ -15,9 +15,9 @@ public class J {
fun foo(collection: Collection<J>) {
val mapped = collection.map { it.method() }
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>mapped[0]<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>mapped[0]<!>.length
}
public fun <T, R> Iterable<T>.map(transform: (T) -> R): List<R> {
null!!
}
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/multiDeclaration.kt
Vendored
+2 -2
View File
@@ -24,6 +24,6 @@ fun test() {
val platformJ = J.staticJ
val (a1, b1) = platformNN
val (a2, b2) = <!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS, NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
val (a2, b2) = <!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS, RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>
val (a3, b3) = platformJ
}
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/fromPlatformTypes/primitiveArray.kt
Vendored
+2 -3
View File
@@ -18,11 +18,10 @@ fun test() {
val platformJ = J.staticJ
platformNN[0]
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0]
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0]
platformJ[0]
platformNN[0] = 1
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0] = 1
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>platformN<!>[0] = 1
platformJ[0] = 1
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/nullabilityNicknames.kt
Vendored
+5 -5
View File
@@ -79,15 +79,15 @@ public class A {
fun main(a: A) {
a.foo("", null)?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo("", null)<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo("", null)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz("", null)<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz("", null)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
a.bar().length
a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
a.field?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/typeQualifierDefault/fieldsAreNullable.kt
Vendored
+1 -1
View File
@@ -50,7 +50,7 @@ fun main(a: A) {
a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
a.field?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
a.field = null
a.nonNullField<!UNNECESSARY_SAFE_CALL!>?.<!>length
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/typeQualifierDefault/overridingDefaultQualifier.kt
Vendored
+7 -7
View File
@@ -134,7 +134,7 @@ fun main(a: A, b: A.B, c: A.C) {
a.foo("", null).length
a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "").length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foobar(null, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foobar(null, "")<!>.length
a.foobar("", <!NULL_FOR_NONNULL_TYPE!>null<!>)?.length
a.bar().length
@@ -149,17 +149,17 @@ fun main(a: A, b: A.B, c: A.C) {
// b
b.foo("", <!NULL_FOR_NONNULL_TYPE!>null<!>)?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.foo("", <!NULL_FOR_NONNULL_TYPE!>null<!>)<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.foo(null, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.foo("", <!NULL_FOR_NONNULL_TYPE!>null<!>)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.foo(null, "")<!>.length
b.foobar(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "").length
b.foobar("", null)<!UNNECESSARY_SAFE_CALL!>?.<!>length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.bar()<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.bar()<!>.length
b.bar()!!.length
b.field?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.field<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.field<!>.length
b.baz()<!UNSAFE_CALL!>.<!>get(0)
b.baz()!!.get(0).get(0)
@@ -170,14 +170,14 @@ fun main(a: A, b: A.B, c: A.C) {
c.foo("", null).length
c.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "").length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>c.foobar(null, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>c.foobar(null, "")<!>.length
c.foobar("", null)?.length
c.bar().length
c.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
c.field?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>c.field<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>c.field<!>.length
c.baz()<!UNSAFE_CALL!>.<!>get(0)
c.baz()!!.get(0).get(0)
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/typeQualifierDefault/springNullable.kt
Vendored
+2 -2
View File
@@ -69,7 +69,7 @@ public class A {
fun main(a: A) {
a.foo("", null)<!UNNECESSARY_SAFE_CALL!>?.<!>length
a.foo("", null).length
a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "").length
a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS(String; Nothing?)!>null<!>, "").length
a.bar().length
a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
@@ -77,7 +77,7 @@ fun main(a: A) {
a.field?.length
a.field.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz()<!>.get(0)
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS(MutableList<String!>?)!>a.baz()<!>.get(0)
a.baz()!!.get(0).get(0)
a.baz()!!.get(0)?.get(0)
}
compiler/testData/foreignAnnotations/tests/jsr305/nullabilityWarnings/typeQualifierDefault/springNullablePackage.kt
Vendored
+1 -1
View File
@@ -83,7 +83,7 @@ fun main(a: test.A) {
a.field?.length
a.field.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz()<!>.get(0)
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.baz()<!>.get(0)
a.baz()!!.get(0).get(0)
a.baz()!!.get(0)?.get(0)
}
compiler/testData/foreignAnnotations/tests/jsr305NullabilityWarnings/migration/migrationError.kt
Vendored
+3 -3
View File
@@ -64,14 +64,14 @@ fun main(a: A) {
a.field<!UNSAFE_CALL!>.<!>length
a.foo2("", null)?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2("", null)<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2(null, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2("", null)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2(null, "")<!>.length
a.bar2().length
a.bar2()!!.length
a.field2?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field2<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field2<!>.length
a.field3?.length
a.field3<!UNSAFE_CALL!>.<!>length
compiler/testData/foreignAnnotations/tests/jsr305NullabilityWarnings/migration/migrationIgnore.kt
Vendored
+3 -3
View File
@@ -46,12 +46,12 @@ fun main(a: A) {
a.field.length
a.foo2("", null)?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2("", null)<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2(<!NULL_FOR_NONNULL_TYPE!>null<!>, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2("", null)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo2(<!NULL_FOR_NONNULL_TYPE!>null<!>, "")<!>.length
a.bar2().length
a.bar2()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
a.field2?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field2<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field2<!>.length
}
compiler/testData/foreignAnnotations/tests/jsr305NullabilityWarnings/migration/overrideConflicts.kt
Vendored
+2 -2
View File
@@ -66,7 +66,7 @@ fun main(b: B, c: C) {
b.foo2()?.length
b.foo3()<!UNSAFE_CALL!>.<!>length
b.foo3()?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.foo4()<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>b.foo4()<!>.length
b.foo4()?.length
b.bar(<!NULL_FOR_NONNULL_TYPE!>null<!>)
@@ -82,4 +82,4 @@ fun main(b: B, c: C) {
c.foo4()?.length
c.bar4(<!NULL_FOR_NONNULL_TYPE!>null<!>)
c.bar4("")
}
}
compiler/testData/foreignAnnotations/tests/jsr305NullabilityWarnings/migration/stateRefinement.kt
Vendored
+3 -3
View File
@@ -36,14 +36,14 @@ public class A {
fun main(a: A) {
a.foo("", null)?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo("", null)<!>.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo("", null)<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.foo(<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>null<!>, "")<!>.length
a.bar().length
a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
a.field?.length
<!NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
<!RECEIVER_NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS!>a.field<!>.length
a.foo2("", null)?.length
a.foo2("", null).length