def _calcpostlf(self, values):
valuecount = len(values)
sametype = False
for i in range(valuecount):
value = values[i]
if i + 1 == valuecount:
value.postlf = 0
continue
if i + 1 < valuecount:
sametype = value.__class__ is values[i + 1].__class__
if not sametype:
if IDocstring.providedBy(values[i + 1]):
value.postlf = 0
continue
if IDocstring.providedBy(value):
if IFunction.providedBy(value.__parent__):
value.postlf = 0
else:
value.postlf = 1
continue
value.postlf = 1
continue
if IClass.providedBy(value) or IFunction.providedBy(value):
value.postlf = 1
continue
value.postlf = 0
def _calcpostlf(self, values):
valuecount = len(values)
sametype = False
for i in range(valuecount):
value = values[i]
if i + 1 == valuecount:
value.postlf = 0
continue
if i + 1 < valuecount:
sametype = value.__class__ is values[i + 1].__class__
if not sametype:
if IDocstring.providedBy(values[i + 1]):
value.postlf = 0
continue
if IDocstring.providedBy(value):
if IFunction.providedBy(value.__parent__):
value.postlf = 0
else:
value.postlf = 1
continue
value.postlf = 1
continue
if IClass.providedBy(value) \
or IFunction.providedBy(value):
value.postlf = 1
continue
value.postlf = 0
def __call__(self):
if self.model.classname is None:
raise Incomplete(u"Incomplete class definition.")
ret = list()
for decorator in self.model.filtereditems(IDecorator):
ret.append(decorator())
name = self.model.classname
level = self.model.nodelevel
bases = self.model.bases
indent = level * 4 * u" "
base_str = u"class %s(" % name
rclass = u"%s%s" % (indent, base_str)
if not bases:
bases = ["object"]
if len(bases) > 1 and "object" in bases:
bases.remove("object")
rargs = self.render_arguments(level, len(name) + 7, bases)
rclass = u"%s%s):\n" % (rclass, rargs)
ret.append(rclass)
values = [val for val in self.model.values() if not IDecorator.providedBy(val)]
# case ``pass`` was parsed for class body
if len(values) == 1 and IBlock.providedBy(values[0]) and values[0].text == u"pass":
values = list()
self._calcpostlf(values)
if not values:
ret.append(u"%s pass\n" % indent)
valuecount = len(values)
for i in range(valuecount):
if i == 0 and not IDocstring.providedBy(values[i]):
ret.append("\n")
ret.append(values[i]())
ret += [u"\n" for i in range(self.model.postlf)]
return u"".join(ret)
def __call__(self):
if self.model.classname is None:
raise Incomplete, u"Incomplete class definition."
ret = list()
for decorator in self.model.filtereditems(IDecorator):
ret.append(decorator())
name = self.model.classname
level = self.model.nodelevel
bases = self.model.bases
indent = level * 4 * u' '
base_str = u'class %s(' % name
rclass = u'%s%s' % (indent, base_str)
if not bases:
bases = ['object']
if len(bases) > 1 and 'object' in bases:
bases.remove('object')
rargs = self.render_arguments(level, len(name) + 7, bases)
rclass = u'%s%s):\n' % (rclass, rargs)
ret.append(rclass)
values = [val for val in self.model.values() \
if not IDecorator.providedBy(val)]
# case ``pass`` was parsed for class body
if len(values) == 1 \
and IBlock.providedBy(values[0]) \
and values[0].text == u'pass':
values = list()
self._calcpostlf(values)
if not values:
ret.append(u'%s pass\n' % indent)
valuecount = len(values)
for i in range(valuecount):
if i == 0 and not IDocstring.providedBy(values[i]):
ret.append('\n')
ret.append(values[i]())
ret += [u'\n' for i in range(self.model.postlf)]
return u''.join(ret)
