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[FIR] Disable data flow from in-place lambdas

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There are many complications with the current design of passing data
from within in-place lambdas to surrounding code. Solving these
complications will involve more time to investigation than is available
within the K2 release. So we are disabling passing type statement
information from lambdas for the time being until more time can be
devoted to a more complete solution.

^KT-60958 Fixed
^KT-63530 Fixed
This commit is contained in:
Brian Norman
2023-12-11 10:25:48 -06:00
committed by Space Team
parent 645970fa7a
commit b2041e0927
68 changed files with 2834 additions and 2962 deletions
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compiler/fir/analysis-tests/testData/resolve/cfg/flowFromTwoInplaceLambdas.kt
Vendored
+6 -6
View File
@@ -47,8 +47,8 @@ fun test3(x: Any?) {
var p: Any? = x
p.<!UNRESOLVED_REFERENCE!>length<!> // Bad
run2({ p = null; n() }, { p = ""; 123 })
p<!UNSAFE_CALL!>.<!>length // Bad: p can be null
p?.length // OK: p is String | Nothing? = String?
p.<!UNRESOLVED_REFERENCE!>length<!> // Bad: p can be null
p?.<!UNRESOLVED_REFERENCE!>length<!> // Bad: KT-37838 -> OK: p is String | Nothing? = String?
}
interface I1 { val x: Int }
@@ -61,16 +61,16 @@ fun test4(x: Any?) {
{ x as I1; x.<!UNRESOLVED_REFERENCE!>y<!>; n() }, // Bad: may or may not be called first
{ x as I2; x.<!UNRESOLVED_REFERENCE!>x<!>; 123 } // Bad: may or may not be called first
)
x.x // OK: x is I1 & I2
x.y // OK: x is I1 & I2
x.<!UNRESOLVED_REFERENCE!>x<!> // Bad: KT-37838 -> OK: x is I1 & I2
x.<!UNRESOLVED_REFERENCE!>y<!> // Bad: KT-37838 -> OK: x is I1 & I2
}
fun test5(x: Any?, q: String?) {
var p: Any? = x
p.<!UNRESOLVED_REFERENCE!>length<!> // Bad
run2({ p as Int; 123 }, { p = q; n() })
p<!UNSAFE_CALL!>.<!>length // Bad: p is String? | (String? & Int) = String?
p?.length // OK: p is String?
p.<!UNRESOLVED_REFERENCE!>length<!> // Bad: p is String? | (String? & Int) = String?
p?.<!UNRESOLVED_REFERENCE!>length<!> // Bad: KT-37838 -> OK: p is String?
}
fun test6() {