# dict[key] = value
dict_set_item_op = method_op(
name='__setitem__',
arg_types=[dict_rprimitive, object_rprimitive, object_rprimitive],
result_type=bool_rprimitive,
error_kind=ERR_FALSE,
emit=call_negative_bool_emit('CPyDict_SetItem'))
# key in dict
binary_op(op='in',
arg_types=[object_rprimitive, dict_rprimitive],
result_type=bool_rprimitive,
error_kind=ERR_MAGIC,
format_str='{dest} = {args[0]} in {args[1]} :: dict',
emit=negative_int_emit('{dest} = PyDict_Contains({args[1]}, {args[0]});'))
# dict1.update(dict2)
dict_update_op = method_op(
name='update',
arg_types=[dict_rprimitive, dict_rprimitive],
result_type=bool_rprimitive,
error_kind=ERR_FALSE,
emit=call_negative_bool_emit('CPyDict_Update'),
priority=2)
# Operation used for **value in dict displays.
# This is mostly like dict.update(obj), but has customized error handling.
dict_update_in_display_op = custom_op(
arg_types=[dict_rprimitive, dict_rprimitive],
result_type=bool_rprimitive,
error_kind=ERR_MAGIC,
emit=call_emit(funcname),
priority=0)
binary_op(op='**',
arg_types=[object_rprimitive, object_rprimitive],
result_type=object_rprimitive,
error_kind=ERR_MAGIC,
emit=simple_emit('{dest} = PyNumber_Power({args[0]}, {args[1]}, Py_None);'),
priority=0)
binary_op('in',
arg_types=[object_rprimitive, object_rprimitive],
result_type=bool_rprimitive,
error_kind=ERR_MAGIC,
emit=negative_int_emit('{dest} = PySequence_Contains({args[1]}, {args[0]});'),
priority=0)
binary_op('is',
arg_types=[object_rprimitive, object_rprimitive],
result_type=bool_rprimitive,
error_kind=ERR_NEVER,
emit=simple_emit('{dest} = {args[0]} == {args[1]};'),
priority=0)
binary_op('is not',
arg_types=[object_rprimitive, object_rprimitive],
result_type=bool_rprimitive,
error_kind=ERR_NEVER,
emit=simple_emit('{dest} = {args[0]} != {args[1]};'),
priority=0)
