How to use 'add tuple to list python' in Python
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13 def convertTupleListToDict(list_of_tuples): 14 dictToReturn = {} 15 for item in list_of_tuples: 16 if item[0] not in dictToReturn: 17 index_list = [] 18 index_list.append(item[1]) 19 dictToReturn[item[0]] = index_list 20 else: 21 dictToReturn[item[0]].append(item[1]) 22 return dictToReturn
1555 def _visitListOrTuple(self, node, build_op, build_ex_op): 1556 self.update_lineno(node) 1557 if isinstance(node.ctx, ast.Store): 1558 self._visitUnpack(node) 1559 starred_load = False 1560 else: 1561 starred_load = self.hasStarred(node.elts) 1562 1563 chunks = 0 1564 in_chunk = 0 1565 1566 def out_chunk(): 1567 nonlocal chunks, in_chunk 1568 if in_chunk: 1569 self.emit('BUILD_TUPLE', in_chunk) 1570 in_chunk = 0 1571 chunks += 1 1572 1573 for elt in node.elts: 1574 if starred_load: 1575 if isinstance(elt, ast.Starred): 1576 out_chunk() 1577 chunks += 1 1578 else: 1579 in_chunk += 1 1580 self.visit(elt) 1581 # Output trailing chunk, if any 1582 out_chunk() 1583 1584 if isinstance(node.ctx, ast.Load): 1585 if starred_load: 1586 self.emit(build_ex_op, chunks) 1587 else: 1588 self.emit(build_op, len(node.elts))