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[FIR] KT-56877: Allow referencing implicit receivers in class contracts

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This commit is contained in:
Nikolay Lunyak
2023-03-07 13:27:44 +02:00
committed by Space Team
parent 409249267c
commit c7a71fec17
10 changed files with 20 additions and 67 deletions
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compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractFunction/neg/2.fir.kt
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+3 -3
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@@ -32,7 +32,7 @@ fun case_2() {
class case_4 : ClassLevel3() {
fun <T : Number?>T.case_4_1(): Boolean {
contract { <!ERROR_IN_CONTRACT_DESCRIPTION!>returns(false) implies (this<!UNRESOLVED_LABEL!>@case_4<!> !is ClassLevel1)<!> }
contract { <!ERROR_IN_CONTRACT_DESCRIPTION!>returns(false) implies (<!USELESS_IS_CHECK!>this@case_4 !is ClassLevel1<!>)<!> }
return this == null
}
@@ -60,12 +60,12 @@ class case_4 : ClassLevel3() {
class case_5<T> : ClassLevel5() {
inner class case_5_1 {
fun <K : Number?>K.case_5_1_1() {
contract { <!ERROR_IN_CONTRACT_DESCRIPTION!>returns() implies (this<!UNRESOLVED_LABEL!>@case_5_1<!> !is ClassLevel1 && this<!UNRESOLVED_LABEL!>@case_5_1<!> != null || this<!UNRESOLVED_LABEL!>@case_5<!> is ClassLevel1 && this@case_5_1_1 is Float)<!> }
contract { <!ERROR_IN_CONTRACT_DESCRIPTION!>returns() implies (this@case_5_1 !is ClassLevel1 && <!SENSELESS_COMPARISON!>this@case_5_1 != null<!> || <!USELESS_IS_CHECK!>this@case_5 is ClassLevel1<!> && this@case_5_1_1 is Float)<!> }
if (!(this@case_5_1 !is ClassLevel1 && <!SENSELESS_COMPARISON!>this@case_5_1 != null<!> || <!USELESS_IS_CHECK!>this@case_5 is ClassLevel1<!> && this is Float)) throw Exception()
}
fun case_5_1_2() {
contract { <!ERROR_IN_CONTRACT_DESCRIPTION!>returns() implies (this<!UNRESOLVED_LABEL!>@case_5_1<!> !is ClassLevel1 || this<!UNRESOLVED_LABEL!>@case_5<!> is ClassLevel1 || this<!UNRESOLVED_LABEL!>@case_5_1<!> == null)<!> }
contract { <!ERROR_IN_CONTRACT_DESCRIPTION!>returns() implies (this@case_5_1 !is ClassLevel1 || <!USELESS_IS_CHECK!>this@case_5 is ClassLevel1<!> || <!SENSELESS_COMPARISON!>this@case_5_1 == null<!>)<!> }
if (!(this@case_5_1 !is ClassLevel1 || <!USELESS_IS_CHECK!>this@case_5 is ClassLevel1<!> || <!SENSELESS_COMPARISON!>this@case_5_1 == null<!>)) throw Exception()
}
}