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FIR checker: warn unnecessary safe calls

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This commit is contained in:
Jinseong Jeon
2021-04-01 11:55:05 -07:00
committed by Mikhail Glukhikh
parent 2ecb6733ed
commit 5a0b75bd89
65 changed files with 232 additions and 349 deletions
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compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classGenericsInParamsIndexMismatch.fir.kt
Vendored
-34
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@@ -1,34 +0,0 @@
// MODULE: m1
// FILE: a.kt
package p
public interface B<T, Z> {
public fun foo(a: T?)
}
// MODULE: m2(m1)
// FILE: b.kt
package p
public interface C<X, Z> : B<X, Z> {
override fun foo(a: X?)
}
// MODULE: m3
// FILE: b.kt
package p
public interface B<Z, T> {
public fun foo(a: T?)
}
// MODULE: m4(m3, m2)
// FILE: c.kt
import p.*
fun <Y, Z> test(b: B<Y, Z>?) {
if (b is C<Y, Z>) {
b?.<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!>(null)
}
}
compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classGenericsInParamsIndexMismatch.kt
Vendored
+1
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@@ -1,3 +1,4 @@
// FIR_IDENTICAL
// MODULE: m1
// FILE: a.kt
package p
compiler/testData/diagnostics/tests/multimodule/duplicateMethod/classVsFunctionGenericsInParamsMismatch.fir.kt
Vendored
+1 -1
View File
@@ -32,6 +32,6 @@ fun test(b: B?, c: C) {
b?.foo(1, 1)
c.<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!>(1, 1)
if (b is C) {
b?.<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!>(1, 1)
b<!UNNECESSARY_SAFE_CALL!>?.<!><!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!>(1, 1)
}
}
compiler/testData/diagnostics/tests/multimodule/duplicateMethod/differentNumberOfParams.fir.kt
Vendored
+2 -2
View File
@@ -29,6 +29,6 @@ import p.*
fun test(b: B?) {
if (b is C) {
b?.foo(1, "")
b<!UNNECESSARY_SAFE_CALL!>?.<!>foo(1, "")
}
}
}
compiler/testData/diagnostics/tests/multimodule/duplicateMethod/simpleWithInheritance.fir.kt
Vendored
-38
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@@ -1,38 +0,0 @@
// MODULE: m1
// FILE: a.kt
package p
public interface B {
public fun getParent(): B?
}
// MODULE: m2(m1)
// FILE: b.kt
package p
public interface C : B {
override fun getParent(): B?
}
// MODULE: m3
// FILE: b.kt
package p
public interface B {
public fun getParent(): B?
}
public interface D : B {
override fun getParent(): B?
}
// MODULE: m4(m3, m2)
// FILE: c.kt
import p.*
fun test(b: B?) {
if (b is C && b is D) {
b?.getParent()
}
}
compiler/testData/diagnostics/tests/multimodule/duplicateMethod/simpleWithInheritance.kt
Vendored
+1
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@@ -1,3 +1,4 @@
// FIR_IDENTICAL
// MODULE: m1
// FILE: a.kt
package p
compiler/testData/diagnostics/tests/multimodule/duplicateMethod/substitutedGenericInParams.fir.kt
Vendored
-34
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@@ -1,34 +0,0 @@
// MODULE: m1
// FILE: a.kt
package p
public interface B<T> {
public fun foo(a: T)
}
// MODULE: m2(m1)
// FILE: b.kt
package p
public interface C : B<String> {
override fun foo(a: String)
}
// MODULE: m3
// FILE: b.kt
package p
public interface B {
public fun foo(a: String)
}
// MODULE: m4(m3, m2)
// FILE: c.kt
import p.*
fun test(b: B?) {
if (b is C) {
b?.foo("")
}
}
compiler/testData/diagnostics/tests/multimodule/duplicateMethod/substitutedGenericInParams.kt
Vendored
+1
View File
@@ -1,3 +1,4 @@
// FIR_IDENTICAL
// MODULE: m1
// FILE: a.kt
package p