Python 'range' objects can be compared with double equal

[aseembits93]

PR Type

Enhancement, Tests

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Description

• Support range object comparisons.

• Add tests for range comparisons.

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Changes walkthrough 📝

	Relevant files
Enhancement	comparator.py Add range support in comparator                                                    codeflash/verification/comparator.py Added range to simple types tuple Now compares range using == +1/-0
Tests	test_comparator.py Add tests for range comparisons                                                    tests/test_comparator.py Added tests comparing equal range objects Assert inequality for different ranges +6/-0

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[github-actions]

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⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Range edge cases The comparator now relies on direct equality of range objects but certain ranges can be equal by sequence even with different parameters (e.g., empty ranges or ranges with different steps but same elements). Consider handling or documenting these edge cases. range Limited test coverage Tests cover basic equal and non-equal ranges but do not exercise scenarios like empty ranges, negative steps, or non-unit steps. Add tests for these cases to ensure the comparator behaves as expected. a = range(1,10) b = range(1,10) c = range(1,20) assert comparator(a, b) assert not comparator(a, c)

[github-actions]

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[KRRT7]

@aseembits93 I think the PR reviewer is right, we should exercise scenarios like empty ranges, negative steps, or non-unit steps.

[zomglings]

lgtm