You may access elements of python sequences using getitem or the shortcut _. This is equivalent to square brackets ([]) in Python. For example, this works for lists.
i1 : x = rs "[1,2,3,4]" o1 = [1, 2, 3, 4] o1 : PythonObject of class list |
i2 : getitem(x, 0) o2 = 1 o2 : PythonObject of class int |
i3 : x_1 o3 = 2 o3 : PythonObject of class int |
It also works for dictionaries.
i4 : x = rs "{'spam':1,'eggs':2}"
o4 = {'spam': 1, 'eggs': 2}
o4 : PythonObject of class dict
|
i5 : getitem(x, "spam") o5 = 1 o5 : PythonObject of class int |
i6 : x_"eggs" o6 = 2 o6 : PythonObject of class int |
The object getitem is a method function.