rack::string::Version Struct Reference

Structured version string, for comparison. More...

#include <string.hpp>

Public Member Functions
	Version ()
	Version (const std::string &s)
	Version (const char *s)
	operator std::string () const
bool	operator< (const Version &other)
	Returns whether this version is earlier than other.
std::string	getMajor () const
std::string	getMinor () const
std::string	getRevision () const

Public Attributes
std::vector< std::string >	parts

Detailed Description

Structured version string, for comparison.

Strings are split into parts by "." and compared lexicographically. Parts are compared as the following.

If both parts can be parsed as integers (such as "10" and "2"), their integer value is compared (so "10" is greater). If one part cannot be parsed as an integer (such as "2" and "beta"), the integer part is greater ("2"). If neither part can be parsed as an integer (such as "alpha" and "beta"), the parts are compared as strings in typical lexicographical order.

For example, the following versions are sorted earliest to latest.

1.a.0
1.b.0
1.0.0
1.0.1
1.2.0
1.10.0
2.0.0

Constructor & Destructor Documentation

Version() [1/3]

rack::string::Version::Version ( )

inline

Version() [2/3]

rack::string::Version::Version

(

const std::string &

s

)

Version() [3/3]

rack::string::Version::Version ( const char * s )

inline

Member Function Documentation

operator std::string()

rack::string::Version::operator std::string

(

)

const

operator<()

bool rack::string::Version::operator<

(

const Version &

other

)

Returns whether this version is earlier than other.

getMajor()

std::string rack::string::Version::getMajor ( ) const

inline

getMinor()

std::string rack::string::Version::getMinor ( ) const

inline

getRevision()

std::string rack::string::Version::getRevision ( ) const

inline

Member Data Documentation

parts

std::vector<std::string> rack::string::Version::parts

---

The documentation for this struct was generated from the following file:

• /home/vortico/src/vcv/Rack2/include/string.hpp