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Relax rules about inferring to Nothing for special calls

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#KT-37388 Fixed
 #KT-38427 Fixed
 #KT-39953 Fixed
 #KT-38899 Fixed
This commit is contained in:
Mikhail Zarechenskiy
2020-07-15 10:59:10 +03:00
parent e45cd02b01
commit 100a6f70ca
55 changed files with 424 additions and 264 deletions
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compiler/testData/diagnostics/tests/dataFlowInfoTraversal/ObjectExpression.kt
Vendored
+1 -1
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@@ -7,6 +7,6 @@ fun foo() {
val <!UNUSED_VARIABLE!>a<!> = object {
fun baz() = bar(if (x == null) 0 else <!DEBUG_INFO_SMARTCAST!>x<!>)
fun quux(): Int = <!NI;TYPE_MISMATCH!>if (x == null) <!DEBUG_INFO_CONSTANT, OI;TYPE_MISMATCH!>x<!> else <!DEBUG_INFO_SMARTCAST!>x<!><!>
fun quux(): Int = if (x == null) <!DEBUG_INFO_CONSTANT, TYPE_MISMATCH!>x<!> else <!DEBUG_INFO_SMARTCAST!>x<!>
}
}
compiler/testData/diagnostics/tests/dataFlowInfoTraversal/Return.kt
Vendored
+1 -1
View File
@@ -9,7 +9,7 @@ fun foo(): Int {
if (x != null) return x
val y: Int? = null
if (y == null) return <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>if (<!SENSELESS_COMPARISON!><!DEBUG_INFO_CONSTANT!>y<!> != null<!>) y else <!DEBUG_INFO_CONSTANT, OI;TYPE_MISMATCH!>y<!><!>
if (y == null) return if (<!SENSELESS_COMPARISON!><!DEBUG_INFO_CONSTANT!>y<!> != null<!>) y else <!DEBUG_INFO_CONSTANT, TYPE_MISMATCH!>y<!>
val z: Int? = null
if (z != null) return if (<!SENSELESS_COMPARISON!>z == null<!>) z else z