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Treat field initializer as class initializer

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when checking for allowance of other field initialization in lambda
with EXACTLY_ONCE contract.
 #KT-40948 Fixed
This commit is contained in:
Ilmir Usmanov
2020-10-12 00:39:08 +02:00
parent 3b5706972e
commit d7b9920eba
4 changed files with 60 additions and 1 deletions
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compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/checkers/CapturingInClosureChecker.kt
+3 -1
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@@ -60,7 +60,9 @@ class CapturingInClosureChecker : CallChecker {
if (variable !is PropertyDescriptor || scopeContainer !is AnonymousFunctionDescriptor || variable.isVar) return
if (!isLhsOfAssignment(nameElement as KtExpression)) return
val scopeDeclaration = DescriptorToSourceUtils.descriptorToDeclaration(scopeContainer) as? KtFunction ?: return
if (scopeContainer.containingDeclaration !is ConstructorDescriptor) return
if (scopeContainer.containingDeclaration !is ConstructorDescriptor &&
scopeContainer.containingDeclaration !is PropertyDescriptor
) return
if (!isExactlyOnceContract(trace.bindingContext, scopeDeclaration)) return
if (trace.bindingContext[CAPTURED_IN_CLOSURE, variable] == CaptureKind.NOT_INLINE) return
val (callee, param) = getCalleeDescriptorAndParameter(trace.bindingContext, scopeDeclaration) ?: return