VersionInfo

Class which stores version information, such as release numbers. Format is majorRelease.Minor.Release [ExtraInfo].

Summary

VersionInfo	Class which stores version information, such as release numbers.
Variables
majorRelease	major release version number, should be changed when major changes take place.
minor	minor release version number, should be changed when key features are added/removed/changed.
patch	Patch number, should be changed upon every release that isn’t signifigant enough to reflect a change in the minor versioning number.
extra	String for holding extra data, such as a release name or special tag.
(Con/ De)structors
VersionInfo	Default constructor.
VersionInfo	Initializing constructor.
VersionInfo Utilities
ensureVersion	Checks a version of a library against the required version, throws an APIError if the version is not met.

VersionInfo( unsigned int maj,
unsigned int min,
unsigned int pat,
const std:: string & ext = "" )

Initializing constructor.

maj	majorRelease version number.
min	Minor version number.
pat	Patch number.
ext	Extra info string. [default: “”]

void ensureVersion( const std:: string & library,
const util:: VersionInfo & version,
const util:: VersionInfo & required )

Checks a version of a library against the required version, throws an APIError if the version is not met.

library	Name of library being initialized.
version	Version of library being used.
required	Required version of library.

VersionInfo Utilities