#
# Copyright (c) 2022, NVIDIA CORPORATION.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import numpy as np

import merlin.dtypes.aliases as mn
from merlin.dtypes.mapping import DTypeMapping, NumpyPreprocessor
from merlin.dtypes.registry import _dtype_registry

python_dtypes = DTypeMapping(
    {
        mn.boolean: bool,
        mn.int64: int,
        mn.float64: float,
        mn.string: str,
    },
    translator=NumpyPreprocessor("python", np.dtype, classes=[str]),
)
_dtype_registry.register("python", python_dtypes)
