def _validate_shots_and_ir_results()

in src/braket/default_simulator/simulator.py [0:0]

• 16 lines of code
• 10 McCabe index (conditional complexity)

    def _validate_shots_and_ir_results(shots: int, circuit_ir: Program, qubit_count: int) -> None:
        if not shots:
            if not circuit_ir.results:
                raise ValueError("Result types must be specified in the IR when shots=0")
            for rt in circuit_ir.results:
                if rt.type in ["sample"]:
                    raise ValueError("sample can only be specified when shots>0")
                if rt.type == "amplitude":
                    BaseLocalSimulator._validate_amplitude_states(rt.states, qubit_count)
        elif shots and circuit_ir.results:
            for rt in circuit_ir.results:
                if rt.type in ["statevector", "amplitude", "densitymatrix"]:
                    raise ValueError(
                        "statevector, amplitude and densitymatrix result"
                        "types not available when shots>0"
                    )