Architecture. More...

#include <Arch.h>

Classes
struct	CompatEntry
	Holds an architecture ID and its compatible relation. More...

Public Member Functions
	Arch ()
	Default ctor Arc_noarch.

	Arch (IdString::IdType id_r)
	Ctor taking Arch as string.

	Arch (const IdString &idstr_r)

	Arch (const std::string &str_r)

	Arch (const char *cstr_r)

Related Functions
(Note that these are not member functions.)
template<>
bool	operator() (const zypp::Arch &lhs, const zypp::Arch &rhs) const
	Default order for std::container based Arch::compare.

Builtin architecture constants.
Defined outside Arch as e.g. `Arch_i386`, because some names, like `i388`, are used as `#define`, thus unusable as identifier like `Arch::i386`.
const Arch	Arch_empty
	This is an empty Arch represented by an empty string.

const Arch	Arch_noarch

const Arch	Arch_pentium4

const Arch	Arch_pentium3

const Arch	Arch_x86_64_v4

const Arch	Arch_x86_64_v3

const Arch	Arch_x86_64_v2

const Arch	Arch_x86_64

const Arch	Arch_athlon

const Arch	Arch_i686

const Arch	Arch_i586

const Arch	Arch_i486

const Arch	Arch_i386

const Arch	Arch_s390x

const Arch	Arch_s390

const Arch	Arch_ppc64le

const Arch	Arch_ppc64p7

const Arch	Arch_ppc64

const Arch	Arch_ppc

const Arch	Arch_ia64

const Arch	Arch_alphaev67

const Arch	Arch_alphaev6

const Arch	Arch_alphapca56

const Arch	Arch_alphaev56

const Arch	Arch_alphaev5

const Arch	Arch_alpha

const Arch	Arch_sparc64v

const Arch	Arch_sparc64

const Arch	Arch_sparcv9v

const Arch	Arch_sparcv9

const Arch	Arch_sparcv8

const Arch	Arch_sparc

const Arch	Arch_aarch64

const Arch	Arch_armv7tnhl

const Arch	Arch_armv7thl

const Arch	Arch_armv7hnl

const Arch	Arch_armv7hl

const Arch	Arch_armv6hl

const Arch	Arch_armv8hl

const Arch	Arch_armv8l

const Arch	Arch_armv7l

const Arch	Arch_armv6l

const Arch	Arch_armv5tejl

const Arch	Arch_armv5tel

const Arch	Arch_armv5tl

const Arch	Arch_armv5l

const Arch	Arch_armv4tl

const Arch	Arch_armv4l

const Arch	Arch_armv3l

const Arch	Arch_riscv64

const Arch	Arch_sh3

const Arch	Arch_sh4

const Arch	Arch_sh4a

const Arch	Arch_m68k

const Arch	Arch_mips

const Arch	Arch_mipsel

const Arch	Arch_mips64

const Arch	Arch_mips64el

std::ostream &	operator<< (std::ostream &str, const Arch &obj)
	stream output.

std::ostream &	dumpAsXmlOn (std::ostream &str, const Arch &obj)
	XML output.

Equality based on string value.
bool	operator== (const Arch &lhs, const Arch &rhs)

bool	operator== (const Arch &lhs, const std::string &rhs)

bool	operator== (const std::string &lhs, const Arch &rhs)

bool	operator!= (const Arch &lhs, const Arch &rhs)

bool	operator!= (const Arch &lhs, const std::string &rhs)

bool	operator!= (const std::string &lhs, const Arch &rhs)

IdStringType like interface.
We can't use the complete IdStringType mixin until _doCompare can be redefined on any level, not just as char*.
typedef std::set< Arch, CompareByGT< Arch > >	CompatSet
	Reversed arch order, best Arch first.

const CompatEntry *	_entry

IdString	idStr () const
	String representation of Arch.

const std::string &	asString () const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const char *	c_str () const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

bool	empty () const
	Test for an empty Arch (this is Arch_epmty, not Arch_noarch ).

unsigned	size () const
	Size of the string representation.

IdString::IdType	id () const
	Expert backdoor.

bool	isBuiltIn () const
	Whether this is a buitin (or known) architecture.

bool	compatibleWith (const Arch &targetArch_r) const
	Compatibility relation.

Arch	baseArch () const

int	compare (const Arch &rhs) const
	Arch comparison.

static Arch	baseArch (const Arch &targetArch_r)

static int	compare (const Arch &lhs, const Arch &rhs)
	Arch comparison (static version).

static CompatSet	compatSet (const Arch &targetArch_r)
	Return a set of all Arch's compatibleWith a targetArch_r.

static std::string	asString (const CompatSet &cset)

	Arch (const CompatEntry &)

Detailed Description

Architecture.

Definition at line 36 of file Arch.h.

Member Typedef Documentation

◆ CompatSet

typedef std::set<Arch,CompareByGT<Arch> > zypp::Arch::CompatSet

Reversed arch order, best Arch first.

Definition at line 117 of file Arch.h.

Constructor & Destructor Documentation

◆ Arch() [1/6]

zypp::Arch::Arch ( )

Default ctor Arc_noarch.

Definition at line 458 of file Arch.cc.

◆ Arch() [2/6]

zypp::Arch::Arch ( IdString::IdType id_r )

explicit

Ctor taking Arch as string.

Definition at line 462 of file Arch.cc.

◆ Arch() [3/6]

zypp::Arch::Arch ( const IdString & idstr_r )

explicit

Definition at line 466 of file Arch.cc.

◆ Arch() [4/6]

zypp::Arch::Arch ( const std::string & str_r )

explicit

Definition at line 470 of file Arch.cc.

◆ Arch() [5/6]

zypp::Arch::Arch ( const char * cstr_r )

explicit

Definition at line 474 of file Arch.cc.

◆ Arch() [6/6]

zypp::Arch::Arch ( const CompatEntry & rhs )

private

Definition at line 478 of file Arch.cc.

Member Function Documentation

◆ idStr()

IdString zypp::Arch::idStr ( ) const

String representation of Arch.

Definition at line 487 of file Arch.cc.

◆ asString() [1/2]

const std::string & zypp::Arch::asString ( ) const

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 495 of file Arch.cc.

◆ c_str()

const char * zypp::Arch::c_str ( ) const

inline

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 59 of file Arch.h.

◆ empty()

bool zypp::Arch::empty ( ) const

inline

Test for an empty Arch (this is Arch_epmty, not Arch_noarch ).

Definition at line 63 of file Arch.h.

◆ size()

unsigned zypp::Arch::size ( ) const

inline

Size of the string representation.

Definition at line 67 of file Arch.h.

◆ id()

IdString::IdType zypp::Arch::id ( ) const

inline

Expert backdoor.

Definition at line 71 of file Arch.h.

◆ isBuiltIn()

bool zypp::Arch::isBuiltIn ( ) const

Whether this is a buitin (or known) architecture.

Used e.g. in Capability to determine whether some trailing ".string" is part ot the name or restriction to an architecture.

Definition at line 503 of file Arch.cc.

◆ compatibleWith()

bool zypp::Arch::compatibleWith ( const Arch & targetArch_r ) const

Compatibility relation.

Returns: True iff this is compatible with targetArch_r.
Arch_noarch.compatibleWith( ... ) ==> always true;

Arch_i686.compatibleWith( Arch_x86_64 ) ==> true;

Arch_x86_64.compatibleWith( Arch_i686 ) ==> false;

zypp::Arch::Arch_i686
const Arch Arch_i686
Definition: Arch.h:186

zypp::Arch::Arch_noarch
const Arch Arch_noarch
Definition: Arch.h:168

zypp::Arch::compatibleWith
bool compatibleWith(const Arch &targetArch_r) const
Compatibility relation.
Definition: Arch.cc:511

zypp::Arch::Arch_x86_64
const Arch Arch_x86_64
Definition: Arch.h:182

Definition at line 511 of file Arch.cc.

◆ baseArch() [1/2]

Arch zypp::Arch::baseArch ( ) const

Returns: the arch before noarch if it's not a multilib arch (e.g. x86_64,sparc64v,sparc64,ppc64,s390x).

Definition at line 519 of file Arch.cc.

◆ baseArch() [2/2]

static Arch zypp::Arch::baseArch ( const Arch & targetArch_r )

inlinestatic

Definition at line 101 of file Arch.h.

◆ compare() [1/2]

int zypp::Arch::compare ( const Arch & rhs ) const

Arch comparison.

Compatible architectures are treated as less (i.e. i686>i386>noarch). So Arch_noarch is the least Arch. Equivalent architectures (compatible in both directions) are ordered arbitrary.

Definition at line 556 of file Arch.cc.

◆ compare() [2/2]

static int zypp::Arch::compare	(	const Arch &	lhs,
		const Arch &	rhs
	)

inlinestatic

Arch comparison (static version).

Definition at line 112 of file Arch.h.

◆ compatSet()

Arch::CompatSet zypp::Arch::compatSet ( const Arch & targetArch_r )

static

Return a set of all Arch's compatibleWith a targetArch_r.

Note: The set is ordered according to compare, thus iterating will start at targetArch_r and end with Arch_noarch.
Arch::CompatSet cset( Arch::compatSet( Arch_x86_64 ) );

cout << str::join( make_transform_iterator( cset.begin(), std::mem_fn(&Arch::asString) ),

make_transform_iterator( cset.end(), std::mem_fn(&Arch::asString) ) )

<< endl;

// Prints: x86_64 athlon i686 i586 i486 i386 noarch

zypp::Arch::CompatSet
std::set< Arch, CompareByGT< Arch > > CompatSet
Reversed arch order, best Arch first.
Definition: Arch.h:117

zypp::Arch::compatSet
static CompatSet compatSet(const Arch &targetArch_r)
Return a set of all Arch's compatibleWith a targetArch_r.
Definition: Arch.cc:564

zypp::Arch::asString
const std::string & asString() const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: Arch.cc:495

zypp::str::join
std::string join(TIterator begin, TIterator end, const C_Str &sep_r=" ")
Join strings using separator sep_r (defaults to BLANK).
Definition: String.h:776

Definition at line 564 of file Arch.cc.

◆ asString() [2/2]

static std::string zypp::Arch::asString ( const CompatSet & cset )

inlinestatic

Definition at line 135 of file Arch.h.

Friends And Related Function Documentation

◆ Arch_empty

const Arch Arch_empty

Sometimes used to indicate an any or an unknown Arch. Don't confuse this with Arch_noarch, which is in fact an architecture.

Definition at line 165 of file Arch.h.

◆ Arch_noarch

const Arch Arch_noarch

◆ Arch_pentium4

const Arch Arch_pentium4

◆ Arch_pentium3

const Arch Arch_pentium3

◆ Arch_x86_64_v4

const Arch Arch_x86_64_v4

◆ Arch_x86_64_v3

const Arch Arch_x86_64_v3

◆ Arch_x86_64_v2

const Arch Arch_x86_64_v2

◆ Arch_x86_64

const Arch Arch_x86_64

◆ Arch_athlon

const Arch Arch_athlon

◆ Arch_i686

const Arch Arch_i686

◆ Arch_i586

const Arch Arch_i586

◆ Arch_i486

const Arch Arch_i486

◆ Arch_i386

const Arch Arch_i386

◆ Arch_s390x

const Arch Arch_s390x

◆ Arch_s390

const Arch Arch_s390

◆ Arch_ppc64le

const Arch Arch_ppc64le

◆ Arch_ppc64p7

const Arch Arch_ppc64p7

◆ Arch_ppc64

const Arch Arch_ppc64

◆ Arch_ppc

const Arch Arch_ppc

◆ Arch_ia64

const Arch Arch_ia64

◆ Arch_alphaev67

const Arch Arch_alphaev67

◆ Arch_alphaev6

const Arch Arch_alphaev6

◆ Arch_alphapca56

const Arch Arch_alphapca56

◆ Arch_alphaev56

const Arch Arch_alphaev56

◆ Arch_alphaev5

const Arch Arch_alphaev5

◆ Arch_alpha

const Arch Arch_alpha

◆ Arch_sparc64v

const Arch Arch_sparc64v

◆ Arch_sparc64

const Arch Arch_sparc64

◆ Arch_sparcv9v

const Arch Arch_sparcv9v

◆ Arch_sparcv9

const Arch Arch_sparcv9

◆ Arch_sparcv8

const Arch Arch_sparcv8

◆ Arch_sparc

const Arch Arch_sparc

◆ Arch_aarch64

const Arch Arch_aarch64

◆ Arch_armv7tnhl

const Arch Arch_armv7tnhl

◆ Arch_armv7thl

const Arch Arch_armv7thl

◆ Arch_armv7hnl

const Arch Arch_armv7hnl

◆ Arch_armv7hl

const Arch Arch_armv7hl

◆ Arch_armv6hl

const Arch Arch_armv6hl

◆ Arch_armv8hl

const Arch Arch_armv8hl

◆ Arch_armv8l

const Arch Arch_armv8l

◆ Arch_armv7l

const Arch Arch_armv7l

◆ Arch_armv6l

const Arch Arch_armv6l

◆ Arch_armv5tejl

const Arch Arch_armv5tejl

◆ Arch_armv5tel

const Arch Arch_armv5tel

◆ Arch_armv5tl

const Arch Arch_armv5tl

◆ Arch_armv5l

const Arch Arch_armv5l

◆ Arch_armv4tl

const Arch Arch_armv4tl

◆ Arch_armv4l

const Arch Arch_armv4l

◆ Arch_armv3l

const Arch Arch_armv3l

◆ Arch_riscv64

const Arch Arch_riscv64

◆ Arch_sh3

const Arch Arch_sh3

◆ Arch_sh4

const Arch Arch_sh4

◆ Arch_sh4a

const Arch Arch_sh4a

◆ Arch_m68k

const Arch Arch_m68k

◆ Arch_mips

const Arch Arch_mips

◆ Arch_mipsel

const Arch Arch_mipsel

◆ Arch_mips64

const Arch Arch_mips64

◆ Arch_mips64el

const Arch Arch_mips64el

◆ operator<<()

std::ostream & operator<<	(	std::ostream &	str,
		const Arch &	obj
	)

Definition at line 303 of file Arch.h.

◆ dumpAsXmlOn()

std::ostream & dumpAsXmlOn	(	std::ostream &	str,
		const Arch &	obj
	)

Definition at line 307 of file Arch.h.

◆ operator==() [1/3]

bool operator==	(	const Arch &	lhs,
		const Arch &	rhs
	)

◆ operator==() [2/3]

bool operator==	(	const Arch &	lhs,
		const std::string &	rhs
	)

◆ operator==() [3/3]

bool operator==	(	const std::string &	lhs,
		const Arch &	rhs
	)

◆ operator!=() [1/3]

bool operator!=	(	const Arch &	lhs,
		const Arch &	rhs
	)

◆ operator!=() [2/3]

bool operator!=	(	const Arch &	lhs,
		const std::string &	rhs
	)

◆ operator!=() [3/3]

bool operator!=	(	const std::string &	lhs,
		const Arch &	rhs
	)

◆ operator()()

bool operator()	(	const zypp::Arch &	lhs,
		const zypp::Arch &	rhs
	)		const

Definition at line 367 of file Arch.h.

Member Data Documentation

◆ _entry

const CompatEntry* zypp::Arch::_entry

private

Definition at line 148 of file Arch.h.

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

zypp/Arch.h
zypp/Arch.cc

Classes

Public Member Functions

Related Functions

IdStringType like interface.

Detailed Description

Member Typedef Documentation

◆ CompatSet

Constructor & Destructor Documentation

◆ Arch() [1/6]

◆ Arch() [2/6]

◆ Arch() [3/6]

◆ Arch() [4/6]

◆ Arch() [5/6]

◆ Arch() [6/6]

Member Function Documentation

◆ idStr()

◆ asString() [1/2]

◆ c_str()

◆ empty()

◆ size()

◆ id()

◆ isBuiltIn()

◆ compatibleWith()

◆ baseArch() [1/2]

◆ baseArch() [2/2]

◆ compare() [1/2]

◆ compare() [2/2]

◆ compatSet()

◆ asString() [2/2]

Friends And Related Function Documentation

◆ Arch_empty

◆ Arch_noarch

◆ Arch_pentium4

◆ Arch_pentium3

◆ Arch_x86_64_v4

◆ Arch_x86_64_v3

◆ Arch_x86_64_v2

◆ Arch_x86_64

◆ Arch_athlon

◆ Arch_i686

◆ Arch_i586

◆ Arch_i486

◆ Arch_i386

◆ Arch_s390x

◆ Arch_s390

◆ Arch_ppc64le

◆ Arch_ppc64p7

◆ Arch_ppc64

◆ Arch_ppc

◆ Arch_ia64

◆ Arch_alphaev67

◆ Arch_alphaev6

◆ Arch_alphapca56

◆ Arch_alphaev56

◆ Arch_alphaev5

◆ Arch_alpha

◆ Arch_sparc64v

◆ Arch_sparc64

◆ Arch_sparcv9v

◆ Arch_sparcv9

◆ Arch_sparcv8

◆ Arch_sparc

◆ Arch_aarch64

◆ Arch_armv7tnhl

◆ Arch_armv7thl

◆ Arch_armv7hnl

◆ Arch_armv7hl

◆ Arch_armv6hl

◆ Arch_armv8hl

◆ Arch_armv8l

◆ Arch_armv7l

◆ Arch_armv6l

◆ Arch_armv5tejl

◆ Arch_armv5tel

◆ Arch_armv5tl

◆ Arch_armv5l

◆ Arch_armv4tl

◆ Arch_armv4l

◆ Arch_armv3l

◆ Arch_riscv64