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ExpandBooleanPredicate: do not report if initializer is parenthesized literal like (false)

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This commit is contained in:
Tagir Valeev
2018-07-05 13:25:25 +07:00
parent 3431095796
commit d5c875e997
1 changed files with 3 additions and 3 deletions
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plugins/IntentionPowerPak/src/com/siyeh/ipp/trivialif/ExpandBooleanPredicate.java
+3 -3
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@@ -40,7 +40,7 @@ class ExpandBooleanPredicate implements PsiElementPredicate {
return false;
}
final PsiReturnStatement returnStatement = (PsiReturnStatement)statement;
final PsiExpression returnValue = returnStatement.getReturnValue();
final PsiExpression returnValue = PsiUtil.skipParenthesizedExprDown(returnStatement.getReturnValue());
if (returnValue == null || returnValue instanceof PsiLiteralExpression) {
return false;
}
@@ -58,7 +58,7 @@ class ExpandBooleanPredicate implements PsiElementPredicate {
return false;
}
final PsiAssignmentExpression assignment = (PsiAssignmentExpression)expression;
final PsiExpression rhs = assignment.getRExpression();
final PsiExpression rhs = PsiUtil.skipParenthesizedExprDown(assignment.getRExpression());
if (rhs == null || rhs instanceof PsiLiteralExpression) {
return false;
}
@@ -80,7 +80,7 @@ class ExpandBooleanPredicate implements PsiElementPredicate {
return false;
}
final PsiLocalVariable variable = (PsiLocalVariable)element;
final PsiExpression initializer = variable.getInitializer();
final PsiExpression initializer = PsiUtil.skipParenthesizedExprDown(variable.getInitializer());
if (initializer == null || initializer instanceof PsiLiteralExpression) {
return false;
}