created __init__ files for qcla submodules, such that twine can find it

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = qrisp
-version = 0.4
+version = 0.4.1
 author = Raphael Seidel
 author_email = [email protected]
 description = A high-level quantum programming language

src/qrisp/arithmetic/adders/qcla/__init__.py

@@ -17,11 +17,7 @@
 """
 
 
-from qrisp.arithmetic.adders.qcla.quantum_quantum.qq_carry_path import *
-from qrisp.arithmetic.adders.qcla.quantum_quantum.qq_sum_path import *
-from qrisp.arithmetic.adders.qcla.quantum_quantum.qq_qcla_adder import *
+from qrisp.arithmetic.adders.qcla.quantum_quantum import *
+from qrisp.arithmetic.adders.qcla.classical_quantum import *
 
-from qrisp.arithmetic.adders.qcla.classical_quantum.cq_carry_path import *
-from qrisp.arithmetic.adders.qcla.classical_quantum.cq_sum_path import *
-from qrisp.arithmetic.adders.qcla.classical_quantum.cq_qcla_adder import *
 from qrisp.arithmetic.adders.qcla.wrapper_function import qcla

src/qrisp/arithmetic/adders/qcla/classical_quantum/__init__.py

@@ -0,0 +1,22 @@
+"""
+\********************************************************************************
+* Copyright (c) 2023 the Qrisp authors
+*
+* This program and the accompanying materials are made available under the
+* terms of the Eclipse Public License 2.0 which is available at
+* http://www.eclipse.org/legal/epl-2.0.
+*
+* This Source Code may also be made available under the following Secondary
+* Licenses when the conditions for such availability set forth in the Eclipse
+* Public License, v. 2.0 are satisfied: GNU General Public License, version 2
+* with the GNU Classpath Exception which is
+* available at https://www.gnu.org/software/classpath/license.html.
+*
+* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+********************************************************************************/
+"""
+
+from qrisp.arithmetic.adders.qcla.classical_quantum.cq_carry_path import *
+from qrisp.arithmetic.adders.qcla.classical_quantum.cq_sum_path import *
+from qrisp.arithmetic.adders.qcla.classical_quantum.cq_qcla_adder import *
+

src/qrisp/arithmetic/adders/qcla/quantum_quantum/__init__.py

@@ -0,0 +1,22 @@
+"""
+\********************************************************************************
+* Copyright (c) 2023 the Qrisp authors
+*
+* This program and the accompanying materials are made available under the
+* terms of the Eclipse Public License 2.0 which is available at
+* http://www.eclipse.org/legal/epl-2.0.
+*
+* This Source Code may also be made available under the following Secondary
+* Licenses when the conditions for such availability set forth in the Eclipse
+* Public License, v. 2.0 are satisfied: GNU General Public License, version 2
+* with the GNU Classpath Exception which is
+* available at https://www.gnu.org/software/classpath/license.html.
+*
+* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+********************************************************************************/
+"""
+
+
+from qrisp.arithmetic.adders.qcla.quantum_quantum.qq_carry_path import *
+from qrisp.arithmetic.adders.qcla.quantum_quantum.qq_sum_path import *
+from qrisp.arithmetic.adders.qcla.quantum_quantum.qq_qcla_adder import *