10 pair: built-in; exceptions
11 pair: built-in; functions
12 pair: built-in; constants
15 Names for built-in exceptions and functions and a number of constants are found
16 in a separate symbol table. This table is searched last when the interpreter
17 looks up the meaning of a name, so local and global user-defined names can
18 override built-in names. Built-in types are described together here for easy
21 The tables in this chapter document the priorities of operators by listing them
22 in order of ascending priority (within a table) and grouping operators that have
23 the same priority in the same box. Binary operators of the same priority group
24 from left to right. (Unary operators group from right to left, but there you
25 have no real choice.) See :ref:`operator-summary` for the complete picture on