cirq_rigetti.quil_input.quil_expression_to_sympy

THIS FUNCTION IS DEPRECATED.

IT WILL BE REMOVED IN cirq v1.6.

Cirq-Rigetti is deprecated. For more details or to provide feedback see https://github.com/quantumlib/Cirq/issues/7058

Convert a quil expression to a Sympy expression.

Args:
    expression: A quil expression.

Returns:
    The sympy form of the expression.

Raises:
    ValueError: Connect convert unknown BinaryExp.
    ValueError: Unrecognized expression.