verutil.h File Reference

Version utilities. More...

#include <string>

Go to the source code of this file.

Functions
bool	cutl::is_version (const std::string &text)
	Check if a string is a valid version.
std::string	cutl::get_version (const std::string &text)
	Parse a version string from a text.
int	cutl::compare_version (const std::string &v1, const std::string &v2)
	Compare two version strings.

Detailed Description

Version utilities.

Copyright

Copyright (c) 2024, Spencer.Luo. All Rights Reserved.

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.

Author

spencer.luo

Date

2024-05-13

Function Documentation

compare_version()

int cutl::compare_version	(	const std::string &	v1,
		const std::string &	v2 )

Compare two version strings.

Parameters

v1	version string 1.
v2	version string 2.

Returns

int The result of the comparison. -1 if v1 < v2, 0 if v1 == v2, 1 if v1 > v2.

get_version()

std::string cutl::get_version

(

const std::string &

text

)

Parse a version string from a text.

Parameters

text	The text to parse.

Returns

std::string The parsed version string.

is_version()

bool cutl::is_version

(

const std::string &

text

)

Check if a string is a valid version.

Parameters

text	The string to check.

Returns

true if the string is a valid version, false otherwise.