def visit_JoinedStr(self, n: ast3.JoinedStr) -> Expression:
# Each of n.values is a str or FormattedValue; we just concatenate
# them all using ''.join.
empty_string = StrExpr('')
empty_string.set_line(n.lineno, n.col_offset)
strs_to_join = ListExpr(self.translate_expr_list(n.values))
strs_to_join.set_line(empty_string)
join_method = MemberExpr(empty_string, 'join')
join_method.set_line(empty_string)
result_expression = CallExpr(join_method, [strs_to_join],
[ARG_POS], [None])
return result_expression
def visit_JoinedStr(self, n: ast3.JoinedStr) -> Expression:
# Each of n.values is a str or FormattedValue; we just concatenate
# them all using ''.join.
empty_string = StrExpr('')
empty_string.set_line(n.lineno, n.col_offset)
strs_to_join = ListExpr(self.translate_expr_list(n.values))
strs_to_join.set_line(empty_string)
join_method = MemberExpr(empty_string, 'join')
join_method.set_line(empty_string)
result_expression = CallExpr(join_method,
[strs_to_join],
[ARG_POS],
[None])
return result_expression
def visit_List(self, n: ast27.List) -> Union[ListExpr, TupleExpr]:
expr_list: List[Expression] = [self.visit(e) for e in n.elts]
if isinstance(n.ctx, ast27.Store):
# [x, y] = z and (x, y) = z means exactly the same thing
e: Union[ListExpr, TupleExpr] = TupleExpr(expr_list)
else:
e = ListExpr(expr_list)
return self.set_line(e, n)
def visit_List(self, n: ast35.List) -> Node:
return ListExpr([self.visit(e) for e in n.elts])
def visit_List(self, n: ast27.List) -> Union[ListExpr, TupleExpr]:
expr_list = [self.visit(e) for e in n.elts] # type: List[Expression]
if isinstance(n.ctx, ast27.Store):
# [x, y] = z and (x, y) = z means exactly the same thing
return TupleExpr(expr_list)
return ListExpr(expr_list)
def visit_list_expr(self, node: ListExpr) -> Node:
return ListExpr(self.nodes(node.items))
def visit_List(self, n: ast27.List) -> ListExpr:
return ListExpr([self.visit(e) for e in n.elts])
def visit_list_expr(self, node: ListExpr) -> ListExpr:
return ListExpr(self.expressions(node.items))
def visit_List(self, n):
return ListExpr([self.visit(e) for e in n.elts])
