def rtype_instantiate(hop):
s_class = hop.args_s[0]
assert isinstance(s_class, annmodel.SomePBC)
if len(s_class.descriptions) != 1:
# instantiate() on a variable class
vtypeptr, = hop.inputargs(rclass.get_type_repr(hop.rtyper))
v_inst = hop.gendirectcall(ll_instantiate, vtypeptr)
return hop.genop('cast_pointer', [v_inst], # v_type implicit in r_result
resulttype = hop.r_result.lowleveltype)
classdef = s_class.descriptions.keys()[0].getuniqueclassdef()
return rclass.rtype_new_instance(hop.rtyper, classdef, hop.llops)
def translate_op_instantiate1(self, hop):
from pypy.rpython.lltypesystem import rclass
if not isinstance(hop.s_result, annmodel.SomeInstance):
raise TyperError("instantiate1 got s_result=%r" % (hop.s_result,))
classdef = hop.s_result.classdef
return rclass.rtype_new_instance(self, classdef, hop.llops)
def translate_op_instantiate1(self, hop):
from pypy.rpython.lltypesystem import rclass
if not isinstance(hop.s_result, annmodel.SomeInstance):
raise TyperError("instantiate1 got s_result=%r" % (hop.s_result, ))
classdef = hop.s_result.classdef
return rclass.rtype_new_instance(self, classdef, hop.llops)
