feat: support RowRangeIndex for DataEvolutionBatchScan

[lxy-9602]

Purpose

Support RowRangeIndex for DataEvolutionBatchScan.

Linked issue: #38

Tests

RowRangeIndexTest

API and Format

Documentation

Generative AI tooling

Partially Generated-by: Claude-4.6-Opus

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Pull request overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 6 comments.

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[Copilot]

There are no tests covering invalid query intervals (start > end). If you decide to make Intersects return false and IntersectedRanges return empty for that case, please add explicit tests to lock in the behavior (both for single-range and multi-range indexes).

Suggested change

	TEST(RowRangeIndexTest, IntersectsInvalidIntervalSingleRangeReturnsFalse) {
	ASSERT_OK_AND_ASSIGN(auto index, RowRangeIndex::Create({Range(10, 20)}));
	ASSERT_FALSE(index.Intersects(20, 10));
	}
	TEST(RowRangeIndexTest, IntersectsInvalidIntervalMultipleRangesReturnsFalse) {
	ASSERT_OK_AND_ASSIGN(auto index,
	RowRangeIndex::Create({Range(0, 10), Range(20, 30), Range(40, 50)}));
	ASSERT_FALSE(index.Intersects(30, 20));
	}
	TEST(RowRangeIndexTest, IntersectedRangesInvalidIntervalSingleRangeReturnsEmpty) {
	ASSERT_OK_AND_ASSIGN(auto index, RowRangeIndex::Create({Range(10, 20)}));
	ASSERT_TRUE(index.IntersectedRanges(20, 10).empty());
	}
	TEST(RowRangeIndexTest, IntersectedRangesInvalidIntervalMultipleRangesReturnsEmpty) {
	ASSERT_OK_AND_ASSIGN(auto index,
	RowRangeIndex::Create({Range(0, 10), Range(20, 30), Range(40, 50)}));
	ASSERT_TRUE(index.IntersectedRanges(30, 20).empty());
	}