Python iff Examples

Example #1

File: dinpy.py Project: hermetique/dao

def make_iff(test, clause, clauses, els_clause):
    els_clause = preparse(els_clause) if not isinstance(els_clause,
                                                        Var) else None
    test = preparse(test[0])
    clause = preparse(clause)
    clauses1 = [(preparse(t), preparse(c)) for t, c in clauses]
    return special.iff([(test, clause)] + clauses1, els_clause)

Example #2

File: testeval.py Project: charyorde/dao

 def testiff2(self):
   eq_(eval(iff(((0, prin(1)), (0,prin(2))), prin(3))), None)

Example #3

 def test_iff2(self):
     eq_(preparse(iff(1).do[2].elsif(3).do[4].els[5]),
         special.iff([(1, 2), (3, 4)], 5))

Example #4

 def test_iff1(self):
     assert_raises(DinpySyntaxError, preparse, iff(v.i == 1)[2])
     eq_(preparse(iff(v.i == 1).do[2]), special.iff([(arith.eq(i, 1), 2)]))

Example #5

File: testdinpy.py Project: chaosim/dao

 def test_iff2(self):
   eq_(preparse(iff(1) .do[2]
             .elsif(3) .do[4].
             els [5]), 
       special.iff([(1, 2),(3, 4)], 5))

Example #6

File: testdinpy.py Project: chaosim/dao

 def test_iff1(self):
   assert_raises(DinpySyntaxError, preparse, iff(v.i==1)[2])
   eq_(preparse(iff(v.i==1).do[2]), special.iff([(arith.eq(i,1), 2)]))

Example #7

File: dinpy.py Project: charyorde/dao

def make_iff(test, clause, clauses, els_clause):
  els_clause = preparse(els_clause) if not isinstance(els_clause, Var) else None
  test = preparse(test[0])
  clause = preparse(clause)
  clauses1 =  [(preparse(t), preparse(c)) for t, c in clauses]
  return special.iff([(test, clause)]+clauses1, els_clause)