libzypp  17.31.31
Arch.h
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12 #ifndef ZYPP_ARCH_H
13 #define ZYPP_ARCH_H
14 
15 #include <iosfwd>
16 #include <functional>
17 #include <set>
18 #include <string>
19 
20 #include <zypp/base/String.h>
21 #include <zypp/base/Iterator.h>
22 
23 #include <zypp/IdStringType.h>
24 #include <zypp/RelCompare.h>
25 
27 namespace zypp
28 {
29 
31  //
32  // CLASS NAME : Arch
33  //
36  class Arch
37  {
38  public:
40  Arch();
41 
43  explicit Arch( IdString::IdType id_r );
44  explicit Arch( const IdString & idstr_r );
45  explicit Arch( const std::string & str_r );
46  explicit Arch( const char * cstr_r );
47 
48  public:
55  IdString idStr() const;
57  const std::string & asString() const;
59  const char * c_str() const
60  { return asString().c_str(); }
61 
63  bool empty() const
64  { return asString().empty(); }
65 
67  unsigned size() const
68  { return asString().size(); }
69 
72  { return idStr().id(); }
74 
75  public:
81  bool isBuiltIn() const;
82 
83  public:
92  bool compatibleWith( const Arch & targetArch_r ) const;
93 
98  Arch baseArch() const;
99 
101  static Arch baseArch( const Arch & targetArch_r )
102  { return targetArch_r.baseArch(); }
103 
109  int compare( const Arch & rhs ) const;
110 
112  static int compare( const Arch & lhs, const Arch & rhs )
113  { return lhs.compare( rhs ); }
114 
115  public:
117  typedef std::set<Arch,CompareByGT<Arch> > CompatSet;
118 
132  static CompatSet compatSet( const Arch & targetArch_r );
133 
135  static std::string asString( const CompatSet & cset )
136  {
137  // Explicitely select the overload we want, clang seems to choke if there is a static overload for the
138  // member function we want to capture in std::mem_fn (fixes GH-478)
139  const std::string & (Arch::*memfn)( ) const = &Arch::asString;
140  return str::join( make_transform_iterator( cset.begin(), std::mem_fn( memfn ) ),
141  make_transform_iterator( cset.end(), std::mem_fn( memfn ) ) );
142  }
143 
144  public:
145  struct CompatEntry;
146  private:
147  Arch( const CompatEntry & );
149  };
151 
165  extern const Arch Arch_empty;
166 
168  extern const Arch Arch_noarch;
169 
171  extern const Arch Arch_pentium4;
173  extern const Arch Arch_pentium3;
174 
176  extern const Arch Arch_x86_64_v4;
178  extern const Arch Arch_x86_64_v3;
180  extern const Arch Arch_x86_64_v2;
182  extern const Arch Arch_x86_64;
184  extern const Arch Arch_athlon;
186  extern const Arch Arch_i686;
188  extern const Arch Arch_i586;
190  extern const Arch Arch_i486;
192  extern const Arch Arch_i386;
193 
195  extern const Arch Arch_s390x;
197  extern const Arch Arch_s390;
198 
200  extern const Arch Arch_ppc64le;
201 
203  extern const Arch Arch_ppc64p7;
205  extern const Arch Arch_ppc64;
207  extern const Arch Arch_ppc;
208 
210  extern const Arch Arch_ia64;
211 
213  extern const Arch Arch_alphaev67;
215  extern const Arch Arch_alphaev6;
217  extern const Arch Arch_alphapca56;
219  extern const Arch Arch_alphaev56;
221  extern const Arch Arch_alphaev5;
223  extern const Arch Arch_alpha;
224 
226  extern const Arch Arch_sparc64v;
228  extern const Arch Arch_sparc64;
230  extern const Arch Arch_sparcv9v;
232  extern const Arch Arch_sparcv9;
234  extern const Arch Arch_sparcv8;
236  extern const Arch Arch_sparc;
237 
239  extern const Arch Arch_aarch64;
240 
242  extern const Arch Arch_armv7tnhl; /* exists? */
244  extern const Arch Arch_armv7thl; /* exists? */
245 
247  extern const Arch Arch_armv7hnl, /* legacy: */Arch_armv7nhl;
249  extern const Arch Arch_armv7hl;
251  extern const Arch Arch_armv6hl;
252 
254  extern const Arch Arch_armv8hl;
256  extern const Arch Arch_armv8l;
258  extern const Arch Arch_armv7l;
260  extern const Arch Arch_armv6l;
262  extern const Arch Arch_armv5tejl;
264  extern const Arch Arch_armv5tel;
266  extern const Arch Arch_armv5tl;
268  extern const Arch Arch_armv5l;
270  extern const Arch Arch_armv4tl;
272  extern const Arch Arch_armv4l;
274  extern const Arch Arch_armv3l;
275 
277  extern const Arch Arch_riscv64;
278 
280  extern const Arch Arch_sh3;
281 
283  extern const Arch Arch_sh4;
285  extern const Arch Arch_sh4a;
286 
288  extern const Arch Arch_m68k;
289 
291  extern const Arch Arch_mips;
293  extern const Arch Arch_mipsel;
295  extern const Arch Arch_mips64;
297  extern const Arch Arch_mips64el;
298 
300  extern const Arch Arch_loong64;
302 
304 
306  inline std::ostream & operator<<( std::ostream & str, const Arch & obj )
307  { return str << obj.asString(); }
308 
310  inline std::ostream & dumpAsXmlOn( std::ostream & str, const Arch & obj )
311  { return str << "<arch>" << obj << "</arch>"; }
312 
316  inline bool operator==( const Arch & lhs, const Arch & rhs )
317  { return lhs.asString() == rhs.asString(); }
318 
320  inline bool operator==( const Arch & lhs, const std::string & rhs )
321  { return lhs.asString() == rhs; }
322 
324  inline bool operator==( const std::string & lhs, const Arch & rhs )
325  { return lhs == rhs.asString(); }
326 
328  inline bool operator!=( const Arch & lhs, const Arch & rhs )
329  { return !( lhs == rhs ); }
330 
332  inline bool operator!=( const Arch & lhs, const std::string & rhs )
333  { return !( lhs == rhs ); }
334 
336  inline bool operator!=( const std::string & lhs, const Arch & rhs )
337  { return !( lhs == rhs ); }
339 
341 
346  {
350  ArchCompatibleWith( const Arch & targetArch_r )
351  : _targetArch( targetArch_r )
352  {}
354  bool operator()( const Arch & rhs ) const
355  { return rhs.compatibleWith( _targetArch ); }
356  };
357 
359 } // namespace zypp
361 
363 namespace std
364 {
365 
366  template<>
367 #ifdef __clang__
368 constexpr
369 #endif
370  inline bool less<zypp::Arch>::operator()( const zypp::Arch & lhs, const zypp::Arch & rhs ) const
371  { return lhs.compare( rhs ) < 0; }
373 } // namespace zypp
375 #endif // ZYPP_ARCH_H
const Arch Arch_sh3
Definition: Arch.h:280
const Arch Arch_sparc64
Definition: Arch.h:228
const Arch Arch_armv3l
Definition: Arch.h:274
bool operator!=(const std::string &lhs, const Arch &rhs)
Definition: Arch.h:336
const Arch Arch_x86_64_v4
Definition: Arch.h:176
static int compare(const Arch &lhs, const Arch &rhs)
Arch comparison (static version).
Definition: Arch.h:112
unsigned size() const
Size of the string representation.
Definition: Arch.h:67
const Arch Arch_sh4
Definition: Arch.h:283
const Arch Arch_armv8l
Definition: Arch.h:256
const Arch Arch_armv5tejl
Definition: Arch.h:262
bool operator!=(const Arch &lhs, const Arch &rhs)
Definition: Arch.h:328
const Arch Arch_loong64
Definition: Arch.h:300
Architecture.
Definition: Arch.h:36
bool operator==(const std::string &lhs, const Arch &rhs)
Definition: Arch.h:324
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
std::ostream & operator<<(std::ostream &str, const Arch &obj)
Definition: Arch.h:306
bool empty() const
Test for an empty Arch (this is Arch_epmty, not Arch_noarch ).
Definition: Arch.h:63
const Arch Arch_alpha
Definition: Arch.h:223
std::set< Arch, CompareByGT< Arch > > CompatSet
Reversed arch order, best Arch first.
Definition: Arch.h:117
IdType id() const
Expert backdoor.
Definition: IdString.h:122
const Arch Arch_mips
Definition: Arch.h:291
const Arch Arch_i386
Definition: Arch.h:192
const Arch Arch_athlon
Definition: Arch.h:184
const Arch Arch_alphaev67
Definition: Arch.h:213
String related utilities and Regular expression matching.
const Arch Arch_armv5l
Definition: Arch.h:268
Definition: Arch.h:363
Access to the sat-pools string space.
Definition: IdString.h:42
const Arch Arch_s390x
Definition: Arch.h:195
const Arch Arch_pentium3
Definition: Arch.h:173
int compare(const Arch &rhs) const
Arch comparison.
Definition: Arch.cc:560
const Arch Arch_empty
Definition: Arch.h:165
bool compatibleWith(const Arch &targetArch_r) const
Compatibility relation.
Definition: Arch.cc:515
const Arch Arch_ppc64le
Definition: Arch.h:200
const Arch Arch_ppc
Definition: Arch.h:207
const Arch Arch_armv8hl
Definition: Arch.h:254
bool operator==(const Arch &lhs, const Arch &rhs)
Definition: Arch.h:316
const char * c_str() const
Definition: Arch.h:59
const Arch Arch_sparcv9v
Definition: Arch.h:230
const Arch Arch_armv6hl
Definition: Arch.h:251
const Arch Arch_aarch64
Definition: Arch.h:239
const CompatEntry * _entry
Definition: Arch.h:148
static std::string asString(const CompatSet &cset)
Definition: Arch.h:135
const Arch Arch_armv7tnhl
Definition: Arch.h:242
bool operator==(const Arch &lhs, const std::string &rhs)
Definition: Arch.h:320
const Arch Arch_alphaev5
Definition: Arch.h:221
const Arch Arch_alphaev56
Definition: Arch.h:219
const Arch Arch_noarch
Definition: Arch.h:168
const Arch Arch_sh4a
Definition: Arch.h:285
sat::detail::IdType IdType
Definition: IdString.h:45
const Arch Arch_armv7thl
Definition: Arch.h:244
const Arch Arch_mips64
Definition: Arch.h:295
const Arch Arch_mipsel
Definition: Arch.h:293
Arch baseArch() const
Definition: Arch.cc:523
const Arch Arch_sparc
Definition: Arch.h:236
const Arch Arch_armv7l
Definition: Arch.h:258
const Arch Arch_i486
Definition: Arch.h:190
const Arch Arch_s390
Definition: Arch.h:197
const Arch Arch_m68k
Definition: Arch.h:288
const Arch Arch_sparcv9
Definition: Arch.h:232
IdString::IdType id() const
Expert backdoor.
Definition: Arch.h:71
static CompatSet compatSet(const Arch &targetArch_r)
Return a set of all Arch&#39;s compatibleWith a targetArch_r.
Definition: Arch.cc:568
bool operator!=(const Arch &lhs, const std::string &rhs)
Definition: Arch.h:332
const Arch Arch_armv5tl
Definition: Arch.h:266
const Arch Arch_x86_64
Definition: Arch.h:182
const Arch Arch_ppc64p7
Definition: Arch.h:203
const Arch Arch_armv7nhl
const Arch Arch_riscv64
Definition: Arch.h:277
const Arch Arch_x86_64_v2
Definition: Arch.h:180
const Arch Arch_alphaev6
Definition: Arch.h:215
const Arch Arch_x86_64_v3
Definition: Arch.h:178
const Arch Arch_ppc64
Definition: Arch.h:205
static Arch baseArch(const Arch &targetArch_r)
Definition: Arch.h:101
const Arch Arch_sparc64v
Definition: Arch.h:226
ArchCompatibleWith(const Arch &targetArch_r)
Ctor taking the target architecture.
Definition: Arch.h:350
const Arch Arch_armv4tl
Definition: Arch.h:270
IdString idStr() const
String representation of Arch.
Definition: Arch.cc:491
const Arch Arch_armv4l
Definition: Arch.h:272
Arch()
Default ctor Arc_noarch.
Definition: Arch.cc:462
const Arch Arch_pentium4
Definition: Arch.h:171
const Arch Arch_sparcv8
Definition: Arch.h:234
const Arch Arch_alphapca56
Definition: Arch.h:217
const Arch Arch_armv7hl
Definition: Arch.h:249
const Arch Arch_armv5tel
Definition: Arch.h:264
bool isBuiltIn() const
Whether this is a buitin (or known) architecture.
Definition: Arch.cc:507
Arch _targetArch
The target architecture.
Definition: Arch.h:348
const std::string & asString() const
Definition: Arch.cc:499
const Arch Arch_armv6l
Definition: Arch.h:260
bool operator()(const Arch &rhs) const
Call Arch::compatibleWith ( _targetArch ) on rhs.
Definition: Arch.h:354
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
const Arch Arch_i586
Definition: Arch.h:188
const Arch Arch_mips64el
Definition: Arch.h:297
const Arch Arch_i686
Definition: Arch.h:186
std::ostream & dumpAsXmlOn(std::ostream &str, const Arch &obj)
Definition: Arch.h:310
const Arch Arch_armv7hnl
Definition: Arch.h:247
Functor finding compatible architectures.
Definition: Arch.h:345
Holds an architecture ID and its compatible relation.
Definition: Arch.cc:38
const Arch Arch_ia64
Definition: Arch.h:210