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).

dis.cmp_op Sequence of all compare operation names.

is_global() Return True if the symbol is global.

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