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Reformat UnusedReceiverParameterInspection

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This commit is contained in:
Toshiaki Kameyama
2018-04-27 13:50:08 +09:00
committed by Nikolay Krasko
parent 68dbeeac7a
commit d32b53362d
1 changed files with 10 additions and 7 deletions
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idea/src/org/jetbrains/kotlin/idea/inspections/UnusedReceiverParameterInspection.kt
+10 -7
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@@ -59,7 +59,8 @@ class UnusedReceiverParameterInspection : AbstractKotlinInspection() {
if (callableDeclaration.isOverridable() ||
callableDeclaration.hasModifier(KtTokens.OVERRIDE_KEYWORD) ||
callableDeclaration.hasModifier(KtTokens.OPERATOR_KEYWORD) ||
callableDeclaration.hasModifier(KtTokens.INFIX_KEYWORD)) return
callableDeclaration.hasModifier(KtTokens.INFIX_KEYWORD)
) return
if (callableDeclaration is KtProperty && callableDeclaration.accessors.isEmpty()) return
if (callableDeclaration is KtNamedFunction && !callableDeclaration.hasBody()) return
@@ -80,7 +81,8 @@ class UnusedReceiverParameterInspection : AbstractKotlinInspection() {
if (isUsageOfReceiver(resolvedCall, bindingContext)) {
used = true
} else if (resolvedCall is VariableAsFunctionResolvedCall
&& isUsageOfReceiver(resolvedCall.variableCall, bindingContext)) {
&& isUsageOfReceiver(resolvedCall.variableCall, bindingContext)
) {
used = true
}
}
@@ -88,7 +90,8 @@ class UnusedReceiverParameterInspection : AbstractKotlinInspection() {
private fun isUsageOfReceiver(resolvedCall: ResolvedCall<*>, bindingContext: BindingContext): Boolean {
// As receiver of call
if (resolvedCall.dispatchReceiver.getThisReceiverOwner(bindingContext) == callable ||
resolvedCall.extensionReceiver.getThisReceiverOwner(bindingContext) == callable) {
resolvedCall.extensionReceiver.getThisReceiverOwner(bindingContext) == callable
) {
return true
}
// As explicit "this"
@@ -101,10 +104,10 @@ class UnusedReceiverParameterInspection : AbstractKotlinInspection() {
if (!used) {
holder.registerProblem(
receiverTypeReference,
KotlinBundle.message("unused.receiver.parameter"),
ProblemHighlightType.LIKE_UNUSED_SYMBOL,
MyQuickFix()
receiverTypeReference,
KotlinBundle.message("unused.receiver.parameter"),
ProblemHighlightType.LIKE_UNUSED_SYMBOL,
MyQuickFix()
)
}
}