add temporary if-else test

if-else.py

@@ -0,0 +1,32 @@
+from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
+from qiskit.circuit import IfElseOp
+
+qubits = QuantumRegister(2)
+clbits = ClassicalRegister(2)
+circuit = QuantumCircuit(qubits, clbits)
+(q0, q1) = qubits
+(c0, c1) = clbits
+
+circuit.h(q0)
+circuit.measure(q0, c0)
+
+with circuit.if_test((c0, 1)) as else_:
+    circuit.h(q1)
+with else_:
+    circuit.x(q1)
+circuit.measure(q1, c1)
+
+#print(circuit)
+
+
+from pytket.extensions.qiskit import qiskit_to_tk
+for datum in (circuit.data):
+    instr, qargs, cargs = datum.operation, datum.qubits, datum.clbits
+    if type(instr) is IfElseOp:
+        if_qc: QuantumCircuit = instr.params[0]
+        #print(if_qc.qregs)
+        #print(if_qc)
+        #tkc = qiskit_to_tk(if_qc)
+        #print(tkc.get_commands())
+
+tkc = qiskit_to_tk(circuit)