# Copyright (C) 2023 qBraid
#
# This file is part of the qBraid-SDK
#
# The qBraid-SDK is free software released under the GNU General Public License v3
# or later. You can redistribute and/or modify it under the terms of the GPL v3.
# See the LICENSE file in the project root or <https://www.gnu.org/licenses/gpl-3.0.html>.
#
# THERE IS NO WARRANTY for the qBraid-SDK, as per Section 15 of the GPL v3.
"""
Module containing functions to convert between OpenQASM 2 and PyTKET.
"""
from typing import TYPE_CHECKING
from pytket.qasm import circuit_from_qasm_str, circuit_to_qasm_str
if TYPE_CHECKING:
import pytket.circuit
[docs]
def qasm2_to_pytket(qasm: str) -> "pytket.circuit.Circuit":
"""Returns a pytket circuit equivalent to the input OpenQASM 2 string.
Args:
qasm (str): OpenQASM 2 string to convert to a pytket circuit.
Returns:
pytket.circuit.Circuit: PyTKET circuit object equivalent to input OpenQASM 2 string.
"""
return circuit_from_qasm_str(qasm)
[docs]
def pytket_to_qasm2(circuit: "pytket.circuit.Circuit") -> str:
"""Returns an OpenQASM 2 string equivalent to the input pytket circuit.
Args:
circuit (pytket.circuit.Circuit): PyTKET circuit to convert to OpenQASM 2 string.
Returns:
str: OpenQASM 2 string equivalent to input pytket circuit.
"""
return circuit_to_qasm_str(circuit)