def HPyNumber_Check(space, ctx, h):
# XXX: write proper tests
w_obj = handles.deref(space, h)
if (space.lookup(w_obj, '__int__') or space.lookup(w_obj, '__float__')
or 0): # XXX in py3.8: space.lookup(w_obj, '__index__')):
return API.int(1)
return API.int(0)
def HPy_RichCompareBool(space, ctx, v, w, op):
w_o1 = handles.deref(space, v)
w_o2 = handles.deref(space, w)
# Quick result when objects are the same.
# Guarantees that identity implies equality.
if space.is_w(w_o1, w_o2):
opid = rffi.cast(lltype.Signed, op)
if opid == llapi.HPy_EQ:
return API.int(1)
if opid == llapi.HPy_NE:
return API.int(0)
w_result = rich_compare(space, w_o1, w_o2, op)
return API.int(space.is_true(w_result))
def HPyList_Append(space, ctx, h_list, h_item):
w_list = handles.deref(space, h_list)
# XXX the tests should check what happens in this case
assert isinstance(w_list, W_ListObject)
w_item = handles.deref(space, h_item)
w_list.append(w_item)
return API.int(0)
def hpy_err_Occurred_rpy(space):
if we_are_translated():
# this function should never been called after translation. We can't
# simply put an assert else the annotator complains that the function
# returns Void, hack hack hack
if NonConstant(False):
return API.int(-42)
assert False
#
# this is a bit of a hack: it will never aim to be correct in 100% of
# cases, but since it's used only for tests, it's enough. If an
# exception was raised by an HPy call, it must be stored in
# ll2ctypes._callback_exc_info, waiting to be properly re-raised as
# soon as we exit the C code, by
# ll2ctypes:get_ctypes_trampoline:invoke_via_ctypes
res = ll2ctypes._callback_exc_info is not None
return API.int(res)
def HPy_SetItem(space, ctx, h_obj, h_key, h_val):
w_obj = handles.deref(space, h_obj)
w_key = handles.deref(space, h_key)
w_val = handles.deref(space, h_val)
space.setitem(w_obj, w_key, w_val)
return API.int(0)
def HPy_GetItem_s(space, ctx, h_obj, key):
w_obj = handles.deref(space, h_obj)
w_key = API.ccharp2text(space, key)
w_res = space.getitem(w_obj, w_key)
return handles.new(space, w_res)
def HPy_SetAttr_s(space, ctx, h_obj, name, h_value):
w_obj = handles.deref(space, h_obj)
w_name = API.ccharp2text(space, name)
w_value = handles.deref(space, h_value)
operation.setattr(space, w_obj, w_name, w_value)
return API.int(0)
def _HasAttr(space, w_obj, w_name):
try:
w_res = operation.hasattr(space, w_obj, w_name)
return API.int(space.is_true(w_res))
except OperationError:
return API.int(0)
def HPy_HasAttr_s(space, ctx, h_obj, name):
w_obj = handles.deref(space, h_obj)
w_name = API.ccharp2text(space, name)
return _HasAttr(space, w_obj, w_name)
def HPy_GetAttr_s(space, ctx, h_obj, name):
w_obj = handles.deref(space, h_obj)
w_name = API.ccharp2text(space, name)
w_res = space.getattr(w_obj, w_name)
return handles.new(space, w_res)
def HPy_SetItem_s(space, ctx, h_obj, key, h_val):
w_obj = handles.deref(space, h_obj)
w_key = API.ccharp2text(space, key)
w_val = handles.deref(space, h_val)
space.setitem(w_obj, w_key, w_val)
return API.int(0)
def HPy_SetItem_i(space, ctx, h_obj, idx, h_val):
w_obj = handles.deref(space, h_obj)
w_key = space.newint(idx)
w_val = handles.deref(space, h_val)
space.setitem(w_obj, w_key, w_val)
return API.int(0)
def HPy_IsTrue(space, ctx, h_obj):
w_obj = handles.deref(space, h_obj)
return API.int(space.is_true(w_obj))
def HPyTracker_Add(space, ctx, ht, h):
w_tracker = handles.deref(space, ht)
assert isinstance(w_tracker, W_Tracker)
w_tracker.add(h)
return API.int(0)
def HPyUnicode_Check(space, ctx, h):
w_obj = handles.deref(space, h)
w_obj_type = space.type(w_obj)
res = (space.is_w(w_obj_type, space.w_unicode)
or space.issubtype_w(w_obj_type, space.w_unicode))
return API.int(res)
def HPyBytes_Check(space, ctx, h):
w_obj = handles.deref(space, h)
w_obj_type = space.type(w_obj)
res = (space.is_w(w_obj_type, space.w_bytes) or
space.issubtype_w(w_obj_type, space.w_bytes))
return API.int(res)