Names and Versions

Files
file	name-fwd.hh
file	name.hh
file	version_operator-fwd.hh
file	version_operator.hh
file	version_spec-fwd.hh
file	version_spec.hh
file	example_name.cc
file	example_version_operator.cc
file	example_version_spec.cc

Classes
class	paludis::PackageNamePartError
class	paludis::CategoryNamePartError
class	paludis::QualifiedPackageName
class	paludis::SlotNameError
class	paludis::RepositoryNameError
class	paludis::KeywordNameError
class	paludis::SetNameError
class	paludis::PartNameError
class	paludis::VersionOperator
class	paludis::BadVersionOperatorError
class	paludis::BadVersionSpecError
struct	paludis::VersionSpecComponent
class	paludis::VersionSpec
class	paludis::NameError

Typedefs
typedef WrappedValue < PackageNamePartTag >	paludis::PackageNamePart
typedef WrappedValue < CategoryNamePartTag >	paludis::CategoryNamePart
typedef WrappedValue< SlotNameTag >	paludis::SlotName
typedef WrappedValue < RepositoryNameTag >	paludis::RepositoryName
typedef WrappedValue < KeywordNameTag >	paludis::KeywordName
typedef WrappedValue< SetNameTag >	paludis::SetName
typedef WrappedValue< PartNameTag >	paludis::PartName
typedef Options < VersionSpecOption >	paludis::VersionSpecOptions

Enumerations
enum	paludis::VersionOperatorValue {   paludis::vo_less_equal, paludis::vo_less, paludis::vo_equal, paludis::vo_tilde,   paludis::vo_greater, paludis::vo_greater_equal, paludis::vo_nice_equal_star, paludis::vo_stupid_equal_star,   paludis::vo_tilde_greater, paludis::last_vo }
enum	VersionOperatorValue {   vo_less_equal, vo_less, vo_equal, vo_tilde,   vo_greater, vo_greater_equal, vo_nice_equal_star, vo_stupid_equal_star,   vo_tilde_greater, last_vo }

Functions
std::ostream &	paludis::operator<< (std::ostream &, const QualifiedPackageName &) PALUDIS_VISIBLE
const QualifiedPackageName	paludis::operator+ (const CategoryNamePart &c, const PackageNamePart &p) PALUDIS_ATTRIBUTE((warn_unused_result))
std::ostream &	paludis::operator<< (std::ostream &s, const VersionOperator &) PALUDIS_VISIBLE
std::ostream &	paludis::operator<< (std::ostream &, const VersionSpec &) PALUDIS_VISIBLE

Detailed Description

Paludis uses 'smart' classes for holding names and versions, allowing for substantially more static checking and much more convenient and useful runtime checking of data.

Examples

• example_name.cc
• example_version_spec.cc
• example_version_operator.cc

Typedef Documentation

typedef WrappedValue<CategoryNamePartTag> paludis::CategoryNamePart

A CategoryNamePart holds a std::string that is a valid name for the category part of a QualifiedPackageName.

Examples:

example_name.cc.

typedef WrappedValue<KeywordNameTag> paludis::KeywordName

A KeywordName holds a std::string that is a valid name for a KEYWORD.

typedef WrappedValue<PackageNamePartTag> paludis::PackageNamePart

A PackageNamePart holds a std::string that is a valid name for the package part of a QualifiedPackageName.

Examples:

example_name.cc.

typedef WrappedValue<PartNameTag> paludis::PartName

A PartName holds a std::string that is a valid name for a part.

typedef WrappedValue<RepositoryNameTag> paludis::RepositoryName

A RepositoryName holds a std::string that is a valid name for a Repository.

typedef WrappedValue<SetNameTag> paludis::SetName

A SetName holds a std::string that is a valid name for a set.

typedef WrappedValue<SlotNameTag> paludis::SlotName

A SlotName holds a std::string that is a valid name for a SLOT.

typedef Options<VersionSpecOption> paludis::VersionSpecOptions

Options for parsing a VersionSpec.

Since

0.38

Enumeration Type Documentation

enum VersionOperatorValue

Represents an operator attached to a VersionSpec.

Enumerator
vo_less_equal	<= dependency
vo_less	< dependency
vo_equal	= dependency
vo_tilde	~ dependency
vo_greater	dependency
vo_greater_equal	>= dependency
vo_nice_equal_star	=* dependency (sensible EAPIs)
vo_stupid_equal_star	=* dependency (Gentooish EAPIs)
vo_tilde_greater	~> dependency (gems)
last_vo	Number of keys in paludis::VersionOperatorValue.

enum paludis::VersionOperatorValue

Represents an operator attached to a VersionSpec.

Enumerator
vo_less_equal	<= dependency
vo_less	< dependency
vo_equal	= dependency
vo_tilde	~ dependency
vo_greater	dependency
vo_greater_equal	>= dependency
vo_nice_equal_star	=* dependency (sensible EAPIs)
vo_stupid_equal_star	=* dependency (Gentooish EAPIs)
vo_tilde_greater	~> dependency (gems)
last_vo	Number of keys in paludis::VersionOperatorValue.

Function Documentation

const QualifiedPackageName paludis::operator+ ( const CategoryNamePart &  c, const PackageNamePart &  p  )

inline

A CategoryNamePart plus a PackageNamePart is a QualifiedPackageName.

std::ostream& paludis::operator<<	(	std::ostream &	s,
		const VersionOperator &
	)

A VersionOperator can be written to an ostream.

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

Output a VersionSpec to a stream.

std::ostream& paludis::operator<<	(	std::ostream &	,
		const QualifiedPackageName &
	)

Output a QualifiedPackageName to a stream.