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unused parameter: do not highlight if method is used locally by method reference (IDEA-123265)

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This commit is contained in:
Anna Kozlova
2014-04-08 17:54:55 +02:00
parent e14e21af5e
commit 6fd18d16b3
4 changed files with 29 additions and 3 deletions
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2
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newMethodRef/AfterDistinctOps.java
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@@ -77,7 +77,7 @@ abstract class AbstractCollection<E> implements Collection<E> {
public boolean add(E e) {
return true;
}
public boolean addAll(Collection<? extends E> <warning descr="Parameter 'c' is never used">c</warning>) {
public boolean addAll(Collection<? extends E> c) {
boolean modified = false;
return modified;
}

4
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newMethodRef/GenericArrayCreation.java
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@@ -6,11 +6,11 @@ class Test {
Test m(List<Integer> l1, List<Integer> l2);
}
static Test meth(List<Integer>... <warning descr="Parameter 'lli' is never used">lli</warning>) {
static Test meth(List<Integer>... lli) {
return null;
}
Test(List<Integer>... <warning descr="Parameter 'lli' is never used">lli</warning>) {}
Test(List<Integer>... lli) {}
{
I <warning descr="Variable 'i1' is never used">i1</warning> = <warning descr="Unchecked generics array creation for varargs parameter">Test::meth</warning>;