Coverage for /home/runner/work/tket/tket/pytket/pytket/__init__.py: 82%

1# Copyright Quantinuum 

2# 

3# Licensed under the Apache License, Version 2.0 (the "License"); 

4# you may not use this file except in compliance with the License. 

5# You may obtain a copy of the License at 

6# 

7# http://www.apache.org/licenses/LICENSE-2.0 

8# 

9# Unless required by applicable law or agreed to in writing, software 

10# distributed under the License is distributed on an "AS IS" BASIS, 

11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

12# See the License for the specific language governing permissions and 

13# limitations under the License. 

14 

15"""Python Interface to tket""" 

16import pytket.architecture # noqa: I001 

17from pytket.circuit import ( 

18 Circuit, 

19 OpType, 

20) 

21import pytket.mapping 

22import pytket.placement 

23import pytket.transform 

24from pytket._version import __version__ 

25from pytket.config import PytketConfig, get_config_file_path 

26from pytket.unit_id import ( 

27 Bit, 

28 Qubit, 

29) 

30 

31# Create pytket config file if it does not exist: 

32pytket_config_file = get_config_file_path() 

33if not pytket_config_file.exists(): 33 ↛ 34line 33 didn't jump to line 34 because the condition on line 33 was never true

34 config = PytketConfig.default() 

35 config.write_file(pytket_config_file) 

36 

37__path__ = __import__("pkgutil").extend_path(__path__, __name__) 

38 

39"""Flag indicating 64-bit support. 

40 

41If True, classical transforms and predicates, and QASM registers, with up to 64 

42bits are supported.""" 

43bit_width_64 = True