ast.walk(node) Recursively yield all descendant nodes in the tree starting at node (including node itself)

class symtable.SymbolTable A namespace table for a block. The constructor is not public.

dis.hasjrel Sequence of bytecodes that have a relative jump target.

Function.file Name of the file containing the def statement defining the function.

arg numeric argument to operation (if any), otherwise None

ST.isexpr() Same as isexpr(st).

parser.STType The type of the objects returned by expr(), suite() and sequence2st().

is_jump_target True if other code jumps to here, otherwise False

classmethod from_traceback(tb) Construct a Bytecode instance from the given traceback, setting current_offset

dis.show_code(x, *, file=None) Print detailed code object information for the supplied function, method, source code string