def method_signature(self, TYPE, name_or_desc):
# TODO: use callvirt only when strictly necessary
if isinstance(TYPE, ootype.Instance):
if isinstance(name_or_desc, ootype._overloaded_meth_desc):
name = name_or_desc.name
METH = name_or_desc.TYPE
virtual = True
else:
name = name_or_desc
owner, meth = TYPE._lookup(name)
METH = meth._TYPE
virtual = getattr(meth, '_virtual', True)
class_name = self.db.class_name(TYPE)
full_name = 'class %s::%s' % (class_name, self.escape_name(name))
returntype = self.lltype_to_cts(METH.RESULT)
arg_types = [
self.lltype_to_cts(ARG).typename() for ARG in METH.ARGS
if ARG is not ootype.Void
]
arg_list = ', '.join(arg_types)
return '%s %s(%s)' % (returntype, full_name, arg_list), virtual
elif isinstance(TYPE, (ootype.BuiltinType, ootype.StaticMethod)):
assert isinstance(name_or_desc, str)
name = name_or_desc
if isinstance(TYPE, ootype.StaticMethod):
METH = TYPE
else:
METH = oopspec.get_method(TYPE, name)
class_name = self.lltype_to_cts(TYPE)
if isinstance(TYPE, ootype.Dict):
KEY = TYPE._KEYTYPE
VALUE = TYPE._VALUETYPE
name = name_or_desc
if KEY is ootype.Void and VALUE is ootype.Void and name == 'll_get_items_iterator':
# ugly, ugly special case
ret_type = types.dict_items_iterator.specialize(
types.int32, types.int32)
elif VALUE is ootype.Void and METH.RESULT is ootype.Dict.VALUETYPE_T:
ret_type = types.void
else:
ret_type = self.lltype_to_cts(METH.RESULT)
ret_type = dict_of_void_ll_copy_hack(TYPE, ret_type)
else:
ret_type = self.lltype_to_cts(METH.RESULT)
generic_types = getattr(TYPE, '_generic_types', {})
arg_types = [self.lltype_to_cts(arg).typename() for arg in METH.ARGS if
arg is not ootype.Void and \
generic_types.get(arg, arg) is not ootype.Void]
arg_list = ', '.join(arg_types)
return '%s %s::%s(%s)' % (ret_type, class_name, name,
arg_list), False
else:
assert False
def method_signature(self, obj, name):
# TODO: use callvirt only when strictly necessary
if isinstance(obj, ootype.Instance):
owner, meth = obj._lookup(name)
METH = meth._TYPE
return obj._name, METH.ARGS
elif isinstance(obj, ootype.BuiltinType):
meth = oopspec.get_method(obj, name)
class_name = self.lltype_to_cts(obj)
return class_name, meth.ARGS
else:
assert False
def method_signature(self, obj, name):
# TODO: use callvirt only when strictly necessary
if isinstance(obj, ootype.Instance):
owner, meth = obj._lookup(name)
METH = meth._TYPE
return obj._name, METH.ARGS
elif isinstance(obj, ootype.BuiltinType):
meth = oopspec.get_method(obj, name)
class_name = self.lltype_to_cts(obj)
return class_name,meth.ARGS
else:
assert False
def method_signature(self, TYPE, name_or_desc):
# TODO: use callvirt only when strictly necessary
if isinstance(TYPE, ootype.Instance):
if isinstance(name_or_desc, ootype._overloaded_meth_desc):
name = name_or_desc.name
METH = name_or_desc.TYPE
virtual = True
else:
name = name_or_desc
owner, meth = TYPE._lookup(name)
METH = meth._TYPE
virtual = getattr(meth, '_virtual', True)
class_name = self.db.class_name(TYPE)
full_name = 'class %s::%s' % (class_name, name)
returntype = self.lltype_to_cts(METH.RESULT)
arg_types = [self.lltype_to_cts(ARG) for ARG in METH.ARGS if ARG is not ootype.Void]
arg_list = ', '.join(arg_types)
return '%s %s(%s)' % (returntype, full_name, arg_list), virtual
elif isinstance(TYPE, (ootype.BuiltinType, ootype.StaticMethod)):
assert isinstance(name_or_desc, str)
name = name_or_desc
if isinstance(TYPE, ootype.StaticMethod):
METH = TYPE
else:
METH = oopspec.get_method(TYPE, name)
class_name = self.lltype_to_cts(TYPE)
if isinstance(TYPE, ootype.Dict):
KEY = TYPE._KEYTYPE
VALUE = TYPE._VALUETYPE
name = name_or_desc
if KEY is ootype.Void and VALUE is ootype.Void and name == 'll_get_items_iterator':
# ugly, ugly special case
ret_type = 'class ' + PYPY_DICT_ITEMS_ITERATOR % ('int32', 'int32')
elif VALUE is ootype.Void and METH.RESULT is ootype.Dict.VALUETYPE_T:
ret_type = 'void'
else:
ret_type = self.lltype_to_cts(METH.RESULT)
ret_type = dict_of_void_ll_copy_hack(TYPE, ret_type)
else:
ret_type = self.lltype_to_cts(METH.RESULT)
generic_types = getattr(TYPE, '_generic_types', {})
arg_types = [self.lltype_to_cts(arg) for arg in METH.ARGS if
arg is not ootype.Void and \
generic_types.get(arg, arg) is not ootype.Void]
arg_list = ', '.join(arg_types)
return '%s %s::%s(%s)' % (ret_type, class_name, name, arg_list), False
else:
assert False
