code.kerkeslager.com Git - fur/blob - normalization.py

   1 import collections
   2
   3 NormalProgram = collections.namedtuple(
   4     'NormalProgram',
   5     [
   6         'statement_list',
   7     ],
   8 )
   9
  10 def flatten(iterable):
  11     return tuple(item for internal in iterable for item in internal)
  12
  13 def normalize_statement(statement):
  14     return (statement,)
  15
  16 def normalize(program):
  17     return NormalProgram(
  18         statement_list=flatten(normalize_statement(s) for s in program.statement_list),
  19     )