# -----------------------------------------------------------------------------------------------------------
# Copyright (c) 2025 Huawei Technologies Co., Ltd.
# This program is free software, you can redistribute it and/or modify it under the terms and conditions of
# CANN Open Software License Agreement Version 2.0 (the "License").
# Please refer to the License for details. You may not use this file except in compliance with the License.
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
# See LICENSE in the root of the software repository for the full text of the License.
# -----------------------------------------------------------------------------------------------------------
import numpy as np


class NPUniformGenerator:
    def __init__(
        self,
        low=-5,
        hi=5,
        output_dtype=np.float16,
    ):
        self.low = low
        self.hi = hi
        self.output_dtype = output_dtype

    def generate(self, shape):
        return np.random.uniform(low=self.low, high=self.hi, size=shape).astype(
            self.output_dtype
        )