| 34 | return decorating_function |
| 35 | |
| 36 | class Repr: |
| 37 | |
| 38 | def __init__(self): |
| 39 | self.fillvalue = '...' |
| 40 | self.maxlevel = 6 |
| 41 | self.maxtuple = 6 |
| 42 | self.maxlist = 6 |
| 43 | self.maxarray = 5 |
| 44 | self.maxdict = 4 |
| 45 | self.maxset = 6 |
| 46 | self.maxfrozenset = 6 |
| 47 | self.maxdeque = 6 |
| 48 | self.maxstring = 30 |
| 49 | self.maxlong = 40 |
| 50 | self.maxother = 30 |
| 51 | |
| 52 | def repr(self, x): |
| 53 | return self.repr1(x, self.maxlevel) |
| 54 | |
| 55 | def repr1(self, x, level): |
| 56 | typename = type(x).__name__ |
| 57 | if ' ' in typename: |
| 58 | parts = typename.split() |
| 59 | typename = '_'.join(parts) |
| 60 | if hasattr(self, 'repr_' + typename): |
| 61 | return getattr(self, 'repr_' + typename)(x, level) |
| 62 | else: |
| 63 | return self.repr_instance(x, level) |
| 64 | |
| 65 | def _repr_iterable(self, x, level, left, right, maxiter, trail=''): |
| 66 | n = len(x) |
| 67 | if level <= 0 and n: |
| 68 | s = self.fillvalue |
| 69 | else: |
| 70 | newlevel = level - 1 |
| 71 | repr1 = self.repr1 |
| 72 | pieces = [repr1(elem, newlevel) for elem in islice(x, maxiter)] |
| 73 | if n > maxiter: |
| 74 | pieces.append(self.fillvalue) |
| 75 | s = ', '.join(pieces) |
| 76 | if n == 1 and trail: |
| 77 | right = trail + right |
| 78 | return '%s%s%s' % (left, s, right) |
| 79 | |
| 80 | def repr_tuple(self, x, level): |
| 81 | return self._repr_iterable(x, level, '(', ')', self.maxtuple, ',') |
| 82 | |
| 83 | def repr_list(self, x, level): |
| 84 | return self._repr_iterable(x, level, '[', ']', self.maxlist) |
| 85 | |
| 86 | def repr_array(self, x, level): |
| 87 | if not x: |
| 88 | return "array('%s')" % x.typecode |
| 89 | header = "array('%s', [" % x.typecode |
| 90 | return self._repr_iterable(x, level, header, '])', self.maxarray) |
| 91 | |
| 92 | def repr_set(self, x, level): |
| 93 | if not x: |
no outgoing calls
no test coverage detected