Julian Hyde created CALCITE-5706: ------------------------------------ Summary: Add class PairList Key: CALCITE-5706 URL: https://issues.apache.org/jira/browse/CALCITE-5706 Project: Calcite Issue Type: Bug Reporter: Julian Hyde
Add a {{class PairList}} which an implementation of {{List<Map.Entry<K, V>}} backed by a single list. It can be used to build two lists in parallel (e.g. a list of field types and field names that will be converted to a struct type); it can also be used to build maps. It has a {{forEach(BiConsumer<K, V>)}} method to allow the list to be deconstructed without creating intermediate entries. Potentially also {{toImmutableMap}} and {{toHashMap}} methods. -- This message was sent by Atlassian Jira (v8.20.10#820010)