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check that main() returns Unit

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#KT-12760 Fixed
This commit is contained in:
Dmitry Jemerov
2016-07-06 19:22:26 +02:00
parent 30d721c458
commit 972ebd5fec
1 changed files with 3 additions and 0 deletions
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compiler/frontend/src/org/jetbrains/kotlin/idea/MainFunctionDetector.kt
+3
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@@ -101,6 +101,9 @@ class MainFunctionDetector {
return false return false
} }
val returnType = descriptor.returnType
if (returnType == null || !KotlinBuiltIns.isUnit(returnType)) return false
if (DescriptorUtils.isTopLevelDeclaration(descriptor)) return true if (DescriptorUtils.isTopLevelDeclaration(descriptor)) return true
val containingDeclaration = descriptor.containingDeclaration val containingDeclaration = descriptor.containingDeclaration