// Copyright 2023 PingCAP, Inc.
//
// 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.

#pragma once

#include <IO/Buffer/WriteBuffer.h>

#include <string>


/// Displays the passed size in bytes as 123.45 GiB.
void formatReadableSizeWithBinarySuffix(double value, DB::WriteBuffer & out, int precision = 2);
std::string formatReadableSizeWithBinarySuffix(double value, int precision = 2);

/// Displays the passed size in bytes as 132.55 GB.
void formatReadableSizeWithDecimalSuffix(double value, DB::WriteBuffer & out, int precision = 2);
std::string formatReadableSizeWithDecimalSuffix(double value, int precision = 2);

/// Prints the number as 123.45 billion.
void formatReadableQuantity(double value, DB::WriteBuffer & out, int precision = 2);
std::string formatReadableQuantity(double value, int precision = 2);