2025 08 07 gm#396
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WalkthroughThis change re-enables and refactors the "gm" (geometric mean) opcode in the codebase. The implementation is updated from fixed-point to decimal floating point arithmetic, with adjustments to imports, function signatures, and logic in both the opcode library and its integration. Comprehensive tests for the new floating point implementation are added, and the opcode is fully reintegrated into the standard operations set. Changes
Sequence Diagram(s)sequenceDiagram
participant Test as LibOpGmTest
participant Interpreter as InterpreterState
participant LibOpGm as LibOpGm
participant Stack as Stack (Memory)
Test->>LibOpGm: integrity(state, operand)
Note right of LibOpGm: Checks input/output counts
Test->>Interpreter: Prepare InterpreterState
Test->>Stack: Prepare stack with Float inputs
Test->>LibOpGm: run(interpreterState, operand, stackTop)
LibOpGm->>Stack: Load Float a, b from stack
LibOpGm->>LibOpGm: Compute geometric mean (a * b)^(1/2) using floating point math
LibOpGm->>Stack: Store result on stack
LibOpGm-->>Test: Return updated stack pointer
Test->>LibOpGm: referenceFn(interpreterState, operand, inputs)
LibOpGm->>LibOpGm: Compute geometric mean (reference, for testing)
LibOpGm-->>Test: Return result
Estimated code review effort🎯 3 (Moderate) | ⏱️ ~20 minutes Possibly related PRs
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