xy2953396112 commented on a change in pull request #1408: [CALCITE-3288]
linq4j: support Set literals
URL: https://github.com/apache/calcite/pull/1408#discussion_r317427560
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File path:
linq4j/src/main/java/org/apache/calcite/linq4j/tree/ConstantExpression.java
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@@ -245,6 +249,31 @@ private static ExpressionWriter map(ExpressionWriter
writer, Map map,
return writer.append(end);
}
+ private static ExpressionWriter writeSet(ExpressionWriter writer, Set set) {
+ writer.append("com.google.common.collect.ImmutableSet.");
+ if (set.isEmpty()) {
Review comment:
Maybe we should follow the 'writeMap' method.
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