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[unused declaration] special treatment for kotlin callable parameters (IDEA-295201)

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GitOrigin-RevId: a0e943f2874b8149dd7aadbba1b1dc6ceb808286
This commit is contained in:
Anna Kozlova
2022-06-01 17:50:55 +02:00
committed by intellij-monorepo-bot
parent bc8f83c8c7
commit 6e59e68a61
4 changed files with 46 additions and 13 deletions
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18
java/java-analysis-impl/src/com/intellij/codeInspection/reference/RefJavaUtilImpl.java
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@@ -13,7 +13,6 @@ import com.intellij.psi.util.MethodSignatureUtil;
import com.intellij.psi.util.PsiUtil;
import com.intellij.util.ObjectUtils;
import com.intellij.util.VisibilityUtil;
import com.intellij.util.containers.ContainerUtil;
import com.siyeh.ig.psiutils.ExpressionUtils;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@@ -207,7 +206,7 @@ public class RefJavaUtilImpl extends RefJavaUtil {
psiResolved = ((UUnaryExpression)node).resolveOperator();
}
if (psiResolved == null) {
psiResolved = tryFindKotlinParameter(node, decl);
psiResolved = tryFindKotlinParameter(node);
}
RefElement refResolved;
@@ -410,18 +409,11 @@ public class RefJavaUtilImpl extends RefJavaUtil {
}
}
private static PsiElement tryFindKotlinParameter(@NotNull UExpression node, @NotNull UElement decl) {
//TODO see KT-25524
private static PsiElement tryFindKotlinParameter(@NotNull UExpression node) {
if (node instanceof UCallExpression && "invoke".equals(((UCallExpression)node).getMethodName())) {
UIdentifier identifier = ((UCallExpression)node).getMethodIdentifier();
if (identifier != null) {
String name = identifier.getName();
if (decl instanceof UMethod) {
UParameter parameter = ContainerUtil.find(((UMethod)decl).getUastParameters(), p -> name.equals(p.getName()));
if (parameter != null) {
return parameter.getSourcePsi();
}
}
UExpression receiver = ((UCallExpression)node).getReceiver();
if (receiver instanceof UResolvable) {
return ((UResolvable)receiver).resolve();
}
}
return null;