| from Qubit import * | |
| sys.path.append('../tools/') | |
| from interactCfg import writeErrorMsg | |
| from helperFunction import get_curl_info | |
| class ControlFlow: | |
| def __init__(self,q,v): | |
| self.ql = [] | |
| self.vl = [] | |
| typeQ = type(q) | |
| typeV = type(v) | |
| if typeQ == Qubit and typeV == int: | |
| self.ql.append(q) | |
| self.vl.append(v) | |
| elif typeQ == list and typeV == list: | |
| if len(q) != len(v): | |
| try: | |
| raise ValueError() | |
| except ValueError as t: | |
| info = get_curl_info() | |
| funName = info[0] | |
| line = info[1] | |
| writeErrorMsg("The length of the qubit list should be same with the length of the value list!",funName,line) | |
| if repeatElement(q): | |
| info = get_curl_info() | |
| writeErrorMsg("There are repeating elements in the control-qubits list!",info[0],info[1]) | |
| self.ql = q | |
| self.vl = v | |
| elif typeQ == list and typeV == int: | |
| self.ql = q | |
| self.vl.append(v) | |
| else: | |
| try: | |
| raise TypeError() | |
| except TypeError as t: | |
| info = get_curl_info() | |
| funName = info[0] | |
| line = info[1] | |
| writeErrorMsg("The types of the two arguments aren't allowed,\ | |
| they should be (Qubit,int),(list,list) or (list,int)!",funName,line) | |
| def __enter__(self): | |
| return True | |
| def __exit__(self,a,b,c): | |
| pass | |