unwrap parentheses around range expressions in pattern matching conditions (KT-1742) (thanks to Sergey Mashkov for the suggested fix)

2012-06-02 23:17:42 +02:00
parent d55af2a948
commit 58666f3eb7
3 changed files with 15 additions and 0 deletions
@@ -2868,6 +2868,9 @@ If finally block is present, its last expression is the value of try expression.
        if (condition instanceof JetWhenConditionInRange) {
            JetWhenConditionInRange conditionInRange = (JetWhenConditionInRange) condition;
            JetExpression rangeExpression = conditionInRange.getRangeExpression();
+            while (rangeExpression instanceof JetParenthesizedExpression) {
+                rangeExpression = ((JetParenthesizedExpression)rangeExpression).getExpression();
+            }
            if(isIntRangeExpr(rangeExpression)) {
                getInIntRange(new StackValue.Local(subjectLocal, subjectType), (JetBinaryExpression) rangeExpression, conditionInRange.getOperationReference().getReferencedNameElementType() == JetTokens.NOT_IN);
            }