597-599: LGTM! Instruction unification aligns with CPython.

The unification of BinaryOperation and BinaryOperationInplace into a single BinaryOp instruction correctly implements the CPython approach referenced in the PR objectives.

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1094-1105: LGTM! Documentation example is now correct.

The documentation example correctly imports the required types and demonstrates proper usage of the BinaryOp instruction. This addresses the previous review feedback.

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1107-1161: LGTM! Complete operator set with clear documentation.

All 13 basic binary operators and their 13 in-place variants are properly defined with clear symbol documentation. The enum values (0-25) are sequential and fit well within the u8 representation.

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1174-1191: LGTM! Complete and correct mapping in as_inplace().

All 13 non-inplace operators correctly map to their in-place equivalents, and the wildcard arm properly handles operators that are already in-place. This addresses the previous review feedback about the missing And => InplaceAnd mapping.

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1194-1226: LGTM! Comprehensive Display implementation.

All 26 operators have their correct string representations, making disassembly output clear and readable. The implementation correctly distinguishes between non-inplace (e.g., "+") and in-place (e.g., "+=") operators.

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1622-1622: LGTM! Stack effect correctly unified.

The unified BinaryOp instruction correctly returns a stack effect of -1, which is appropriate for all binary operations (pop 2 operands, push 1 result).

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1827-1827: LGTM! Improved disassembly formatting.

The formatting now uses the Display trait implementation, producing clearer output with operator symbols (e.g., "BINARY_OP +" or "BINARY_OP +=") instead of enum variant names.