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FIR checker: warn unnecessary non-null assertions

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This commit is contained in:
Jinseong Jeon
2021-04-01 11:44:47 -07:00
committed by Mikhail Glukhikh
parent 5229d4e4f4
commit 2ecb6733ed
72 changed files with 268 additions and 246 deletions
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compiler/testData/diagnostics/tests/nullabilityAndSmartCasts/QualifiedExpressionNullability.fir.kt
Vendored
+6 -6
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@@ -10,7 +10,7 @@ fun main() {
x<!UNSAFE_CALL!>.<!>foo(y)
x!!.<!INAPPLICABLE_CANDIDATE!>foo<!>(y)
x.foo(y!!)
x!!.foo(y!!)
x<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.foo(y<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>)
val a: Foo? = null
val b: Foo? = null
@@ -19,12 +19,12 @@ fun main() {
a<!UNSAFE_CALL!>.<!>foo(b<!UNSAFE_CALL!>.<!>foo(c))
a!!.foo(b<!UNSAFE_CALL!>.<!>foo(c))
a.foo(b!!.<!INAPPLICABLE_CANDIDATE!>foo<!>(c))
a!!.foo(b!!.<!INAPPLICABLE_CANDIDATE!>foo<!>(c))
a<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.foo(b<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.<!INAPPLICABLE_CANDIDATE!>foo<!>(c))
a.foo(b.foo(c!!))
a!!.foo(b.foo(c!!))
a.foo(b!!.foo(c!!))
a!!.foo(b!!.foo(c!!))
a<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.foo(b.foo(c<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>))
a.foo(b<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.foo(c<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>))
a<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.foo(b<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.foo(c<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>))
val z: Foo? = null
z!!.foo(z!!)
z!!.foo(z<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>)
}