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Don't report "main parameter not necessary" in objects #KT-29414 Fixed

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This commit is contained in:
Mikhail Glukhikh
2019-02-28 19:25:59 +03:00
parent 022c625d2d
commit 4d19120d84
3 changed files with 16 additions and 1 deletions
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compiler/frontend/src/org/jetbrains/kotlin/cfg/ControlFlowInformationProvider.kt
+4 -1
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@@ -31,6 +31,7 @@ import org.jetbrains.kotlin.diagnostics.Errors.*
import org.jetbrains.kotlin.idea.MainFunctionDetector
import org.jetbrains.kotlin.lexer.KtTokens
import org.jetbrains.kotlin.psi.*
import org.jetbrains.kotlin.psi.psiUtil.containingClassOrObject
import org.jetbrains.kotlin.resolve.*
import org.jetbrains.kotlin.resolve.BindingContext.*
import org.jetbrains.kotlin.resolve.bindingContextUtil.isUsedAsExpression
@@ -736,7 +737,9 @@ class ControlFlowInformationProvider private constructor(
return
}
!languageVersionSettings.supportsFeature(LanguageFeature.WarningOnMainUnusedParameter) -> {
trace.record(UNUSED_MAIN_PARAMETER, element)
if (owner.containingClassOrObject == null) {
trace.record(UNUSED_MAIN_PARAMETER, element)
}
return
}
}