def TMap(fn, test):
  return WithDesc("Result of %s must be %s" %
                  (Parens(fn), Parens(test)))(lambda val: test(fn(val)))
Apply a Blueprint.
dataset/ETHPy150Open ganeti/ganeti/lib/ht.py/TMap--crossover with--dataset/ETHPy150Open amitu/importd/importd/__init__.py/D._apply_blueprint