def sample_list(self): # [42, 43, 44, 45]
rlist = ListRepr(None, signed_repr)
rlist.setup()
l = ll_newlist(rlist.lowleveltype.TO, 3)
ll_setitem(l, 0, 42)
ll_setitem(l, -2, 43)
ll_setitem_nonneg(l, 2, 44)
ll_append(l, 45)
return l
def sample_list(self): # [42, 43, 44, 45]
rlist = ListRepr(None, signed_repr)
rlist.setup()
l = ll_newlist(rlist.lowleveltype.TO, 3)
ll_setitem(l, 0, 42)
ll_setitem(l, -2, 43)
ll_setitem_nonneg(l, 2, 44)
ll_append(l, 45)
return l
def rtyper_makerepr(self, rtyper):
listitem = self.listdef.listitem
s_value = listitem.s_value
if (listitem.range_step is not None and not listitem.mutated
and not isinstance(s_value, annmodel.SomeImpossibleValue)):
from rpython.rtyper.lltypesystem.rrange import RangeRepr
return RangeRepr(listitem.range_step)
else:
# cannot do the rtyper.getrepr() call immediately, for the case
# of recursive structures -- i.e. if the listdef contains itself
from rpython.rtyper.lltypesystem.rlist import ListRepr, FixedSizeListRepr
item_repr = lambda: rtyper.getrepr(listitem.s_value)
if self.listdef.listitem.resized:
return ListRepr(rtyper, item_repr, listitem)
else:
return FixedSizeListRepr(rtyper, item_repr, listitem)