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Fixed "Variable assigned to itself" quickfix (IDEA-148688)

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This commit is contained in:
Bas Leijdekkers
2016-08-01 17:13:28 +02:00
parent 7c44378da1
commit 46e4268b8f
16 changed files with 187 additions and 24 deletions
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java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting/SillyAssignment.java
+8 -8
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@@ -10,21 +10,21 @@ class a {
void f(int i) {
<warning descr="Variable 'i' is assigned to itself">i = i</warning>;
i = <warning descr="Variable 'i' is assigned to itself">i</warning>;
}
void f2() {
<warning descr="Variable 'f' is assigned to itself">this.f = f</warning>;
<warning descr="Variable 'f' is assigned to itself">a.this.f = f</warning>;
<warning descr="Variable 'f' is assigned to itself">f = this.f</warning>;
this.f = <warning descr="Variable 'f' is assigned to itself">f</warning>;
a.this.f = <warning descr="Variable 'f' is assigned to itself">f</warning>;
f = <warning descr="Variable 'f' is assigned to itself">this.f</warning>;
}
void f3(Object o) {
int i = 0;
<warning descr="Variable 'i' is assigned to itself">i = i</warning>;
<warning descr="Variable 'i' is assigned to itself">i = (int)i</warning>;
<warning descr="Variable 'o' is assigned to itself">o = ((Object)(o))</warning>;
Object o1 = <warning descr="Variable 'o' is assigned to itself">o = ((Object)(o))</warning>;
i = <warning descr="Variable 'i' is assigned to itself">i</warning>;
i = (int)<warning descr="Variable 'i' is assigned to itself">i</warning>;
o = ((Object)(<warning descr="Variable 'o' is assigned to itself">o</warning>));
Object o1 = o = ((Object)(<warning descr="Variable 'o' is assigned to itself">o</warning>));
System.out.println(o1);
o = (double)o;
}