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EquivalenceChecker: add logic from the deleted semi-duplicate

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peter
2013-07-18 15:16:16 +02:00
parent 1ce93b7fba
commit cf963976eb
1 changed files with 22 additions and 1 deletions
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plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/psiutils/EquivalenceChecker.java
+22 -1
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@@ -100,7 +100,28 @@ public class EquivalenceChecker {
return false;
}
if (statement1.getClass() != statement2.getClass()) {
return false;
if (statement1 instanceof PsiBlockStatement && !(statement2 instanceof PsiBlockStatement)) {
final PsiBlockStatement blockStatement = (PsiBlockStatement)statement1;
final PsiStatement[] statements = blockStatement.getCodeBlock().getStatements();
if (statements.length != 1) {
return false;
}
statement1 = statements[0];
}
else if (!(statement1 instanceof PsiBlockStatement) && statement2 instanceof PsiBlockStatement) {
final PsiBlockStatement blockStatement = (PsiBlockStatement)statement2;
final PsiStatement[] statements = blockStatement.getCodeBlock().getStatements();
if (statements.length != 1) {
return false;
}
statement2 = statements[0];
}
else {
return false;
}
if (statement1.getClass() != statement2.getClass()) {
return false;
}
}
if (statement1 instanceof PsiAssertStatement) {
return assertStatementsAreEquivalent((PsiAssertStatement)statement1, (PsiAssertStatement)statement2);