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Revert "FIR checkers: report SMARTCAST_IMPOSSIBLE"

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This reverts commit 84334b08
This commit is contained in:
Dmitriy Novozhilov
2021-06-03 09:48:50 +03:00
parent 20d1a84002
commit 796f8e6bce
51 changed files with 297 additions and 308 deletions
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idea/testData/checker/infos/SmartCasts.fir.kt
Vendored
+4 -4
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@@ -234,13 +234,13 @@ class Mutable(var x: String?) {
fun foo(): String {
if (x is String) {
return <error descr="[SMARTCAST_IMPOSSIBLE] Smart cast to 'kotlin/String' is impossible, because 'this@R|/Mutable|.R|/Mutable.x|' is a mutable property that could have been changed by this time">x</error>
return <error descr="[RETURN_TYPE_MISMATCH] Return type mismatch: expected kotlin/String, actual kotlin/String?">x</error>
}
if (x != null) {
return <error descr="[SMARTCAST_IMPOSSIBLE] Smart cast to 'kotlin/String' is impossible, because 'this@R|/Mutable|.R|/Mutable.x|' is a mutable property that could have been changed by this time">x</error>
return <error descr="[RETURN_TYPE_MISMATCH] Return type mismatch: expected kotlin/String, actual kotlin/String?">x</error>
}
if (xx is String) {
return <error descr="[SMARTCAST_IMPOSSIBLE] Smart cast to 'kotlin/String' is impossible, because 'this@R|/Mutable|.R|/Mutable.xx|' is a property that has open or custom getter">xx</error>
return <error descr="[RETURN_TYPE_MISMATCH] Return type mismatch: expected kotlin/String, actual kotlin/String?">xx</error>
}
return ""
}
@@ -248,7 +248,7 @@ class Mutable(var x: String?) {
fun bar(other: Mutable): String {
var y = other
if (y.x is String) {
return <error descr="[SMARTCAST_IMPOSSIBLE] Smart cast to 'kotlin/String' is impossible, because 'R|<local>/y|.R|/Mutable.x|' is a mutable property that could have been changed by this time">y.x</error>
return <error descr="[RETURN_TYPE_MISMATCH] Return type mismatch: expected kotlin/String, actual kotlin/String?">y.x</error>
}
return ""
}