paludis::VersionSpec Class Reference

#include <version_spec.hh>

Inheritance diagram for paludis::VersionSpec:

Public Types
typedef WrappedForwardIterator< ConstIteratorTag, const VersionSpecComponent >	ConstIterator

Public Member Functions
VersionSpec	remove_revision () const
std::string	revision_only () const
VersionSpec	bump () const
bool	is_scm () const
bool	has_try_part () const
bool	has_scm_part () const
bool	has_local_revision () const
ConstIterator	begin () const
ConstIterator	end () const

Friends
std::ostream &	operator<< (std::ostream &, const VersionSpec &)

Basic operations
	VersionSpec (const std::string &text, const VersionSpecOptions &options)
	VersionSpec (const VersionSpec &other)
	~VersionSpec ()
const VersionSpec &	operator= (const VersionSpec &other)
std::size_t	hash () const PALUDIS_ATTRIBUTE((warn_unused_result))

Comparison operators
bool	tilde_compare (const VersionSpec &other) const
bool	tilde_greater_compare (const VersionSpec &other) const
bool	equal_star_compare (const VersionSpec &other) const
int	compare (const VersionSpec &other) const
bool	operator== (const VersionSpec &) const
bool	operator< (const VersionSpec &) const

Detailed Description

A VersionSpec represents a version number (for example, 1.2.3b-r1).

Examples

example_version_operator.cc, and example_version_spec.cc.

Constructor & Destructor Documentation

VersionSpec() [1/2]

paludis::VersionSpec::VersionSpec	(	const std::string &	text,
		const VersionSpecOptions &	options )

Constructor.

Parameters

options

Since

0.38

Referenced by bump(), compare(), equal_star_compare(), has_local_revision(), operator<<, operator=(), remove_revision(), tilde_compare(), tilde_greater_compare(), and VersionSpec().

VersionSpec() [2/2]

paludis::VersionSpec::VersionSpec

(

const VersionSpec &

other

)

Copy constructor.

References VersionSpec().

~VersionSpec()

paludis::VersionSpec::~VersionSpec

(

)

Destructor.

Member Function Documentation

bump()

VersionSpec paludis::VersionSpec::bump

(

)

const

Bump ourself.

This is used by the ~> operator. It returns a version where the next to last number is one greater (e.g. 5.3.1 => 5.4). Any non number parts are stripped (e.g. 1.2.3_alpha4-r5 => 1.3).

References bump(), and VersionSpec().

Referenced by bump().

compare()

int paludis::VersionSpec::compare

(

const VersionSpec &

other

)

const

Compare to another version.

References compare(), and VersionSpec().

Referenced by compare().

equal_star_compare()

bool paludis::VersionSpec::equal_star_compare

(

const VersionSpec &

other

)

const

Comparison function for =* depend operator.

References equal_star_compare(), and VersionSpec().

Referenced by equal_star_compare().

has_local_revision()

bool paludis::VersionSpec::has_local_revision

(

)

const

Do we have a local revision (-r1.2...)?

References has_local_revision(), PALUDIS_VISIBLE, and VersionSpec().

Referenced by has_local_revision().

has_scm_part()

bool paludis::VersionSpec::has_scm_part

(

)

const

Do we have an -scm part?

Use is_scm() if -9999 etc is desired.

References has_scm_part().

Referenced by has_scm_part().

has_try_part()

bool paludis::VersionSpec::has_try_part

(

)

const

Do we have a -try part?

References has_try_part().

Referenced by has_try_part().

is_scm()

bool paludis::VersionSpec::is_scm

(

)

const

Are we an -scm package, or something pretending to be one?

References is_scm().

Referenced by is_scm().

operator=()

const VersionSpec & paludis::VersionSpec::operator=

(

const VersionSpec &

other

)

Assignment.

References PALUDIS_ATTRIBUTE, and VersionSpec().

remove_revision()

VersionSpec paludis::VersionSpec::remove_revision

(

)

const

Remove the revision part.

References remove_revision(), and VersionSpec().

Referenced by remove_revision().

revision_only()

std::string paludis::VersionSpec::revision_only

(

)

const

Revision part only (or "r0").

References revision_only().

Referenced by revision_only().

tilde_compare()

bool paludis::VersionSpec::tilde_compare

(

const VersionSpec &

other

)

const

Comparison function for ~ depend operator.

References tilde_compare(), and VersionSpec().

Referenced by tilde_compare().

tilde_greater_compare()

bool paludis::VersionSpec::tilde_greater_compare

(

const VersionSpec &

other

)

const

Comparison function for ~> depend operator (gems).

References tilde_greater_compare(), and VersionSpec().

Referenced by tilde_greater_compare().

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & , const VersionSpec &  )

friend

Output a VersionSpec to a stream.

References VersionSpec().

---

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

• /var/tmp/paludis/build/sys-apps-paludis-scm-r1/work/paludis-scm/paludis/version_spec.hh