storj.io/minio@v0.0.0-20230509071714-0cbc90f649b1/pkg/s3select/internal/parquet-go/endian.go (about)

     1  /*
     2   * Minio Cloud Storage, (C) 2019 Minio, Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package parquet
    18  
    19  import (
    20  	"encoding/binary"
    21  )
    22  
    23  func uint32ToBytes(v uint32) []byte {
    24  	buf := make([]byte, 4)
    25  	binary.LittleEndian.PutUint32(buf, v)
    26  	return buf
    27  }
    28  
    29  func bytesToUint32(buf []byte) uint32 {
    30  	return binary.LittleEndian.Uint32(buf)
    31  }
    32  
    33  func bytesToUint64(buf []byte) uint64 {
    34  	return binary.LittleEndian.Uint64(buf)
    35  }