| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/longlong.h |
| 3 | // Purpose: declaration of wxLongLong class - best implementation of a 64 |
| 4 | // bit integer for the current platform. |
| 5 | // Author: Jeffrey C. Ollie <jeff@ollie.clive.ia.us>, Vadim Zeitlin |
| 6 | // Modified by: |
| 7 | // Created: 10.02.99 |
| 8 | // RCS-ID: $Id$ |
| 9 | // Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> |
| 10 | // Licence: wxWindows licence |
| 11 | ///////////////////////////////////////////////////////////////////////////// |
| 12 | |
| 13 | #ifndef _WX_LONGLONG_H |
| 14 | #define _WX_LONGLONG_H |
| 15 | |
| 16 | #include "wx/defs.h" |
| 17 | |
| 18 | #if wxUSE_LONGLONG |
| 19 | |
| 20 | #include "wx/string.h" |
| 21 | |
| 22 | #include <limits.h> // for LONG_MAX |
| 23 | |
| 24 | // define this to compile wxLongLongWx in "test" mode: the results of all |
| 25 | // calculations will be compared with the real results taken from |
| 26 | // wxLongLongNative -- this is extremely useful to find the bugs in |
| 27 | // wxLongLongWx class! |
| 28 | |
| 29 | // #define wxLONGLONG_TEST_MODE |
| 30 | |
| 31 | #ifdef wxLONGLONG_TEST_MODE |
| 32 | #define wxUSE_LONGLONG_WX 1 |
| 33 | #define wxUSE_LONGLONG_NATIVE 1 |
| 34 | #endif // wxLONGLONG_TEST_MODE |
| 35 | |
| 36 | // ---------------------------------------------------------------------------- |
| 37 | // decide upon which class we will use |
| 38 | // ---------------------------------------------------------------------------- |
| 39 | |
| 40 | #ifndef wxLongLong_t |
| 41 | // both warning and pragma warning are not portable, but at least an |
| 42 | // unknown pragma should never be an error -- except that, actually, some |
| 43 | // broken compilers don't like it, so we have to disable it in this case |
| 44 | // <sigh> |
| 45 | #ifdef __GNUC__ |
| 46 | #warning "Your compiler does not appear to support 64 bit "\ |
| 47 | "integers, using emulation class instead.\n" \ |
| 48 | "Please report your compiler version to " \ |
| 49 | "wx-dev@lists.wxwidgets.org!" |
| 50 | #elif !(defined(__WATCOMC__) || defined(__VISAGECPP__)) |
| 51 | #pragma warning "Your compiler does not appear to support 64 bit "\ |
| 52 | "integers, using emulation class instead.\n" \ |
| 53 | "Please report your compiler version to " \ |
| 54 | "wx-dev@lists.wxwidgets.org!" |
| 55 | #endif |
| 56 | |
| 57 | #define wxUSE_LONGLONG_WX 1 |
| 58 | #endif // compiler |
| 59 | |
| 60 | // the user may predefine wxUSE_LONGLONG_NATIVE and/or wxUSE_LONGLONG_NATIVE |
| 61 | // to disable automatic testing (useful for the test program which defines |
| 62 | // both classes) but by default we only use one class |
| 63 | #if (defined(wxUSE_LONGLONG_WX) && wxUSE_LONGLONG_WX) || !defined(wxLongLong_t) |
| 64 | // don't use both classes unless wxUSE_LONGLONG_NATIVE was explicitly set: |
| 65 | // this is useful in test programs and only there |
| 66 | #ifndef wxUSE_LONGLONG_NATIVE |
| 67 | #define wxUSE_LONGLONG_NATIVE 0 |
| 68 | #endif |
| 69 | |
| 70 | class WXDLLIMPEXP_BASE wxLongLongWx; |
| 71 | class WXDLLIMPEXP_BASE wxULongLongWx; |
| 72 | #if defined(__VISUALC__) && !defined(__WIN32__) |
| 73 | #define wxLongLong wxLongLongWx |
| 74 | #define wxULongLong wxULongLongWx |
| 75 | #else |
| 76 | typedef wxLongLongWx wxLongLong; |
| 77 | typedef wxULongLongWx wxULongLong; |
| 78 | #endif |
| 79 | |
| 80 | #else |
| 81 | // if nothing is defined, use native implementation by default, of course |
| 82 | #ifndef wxUSE_LONGLONG_NATIVE |
| 83 | #define wxUSE_LONGLONG_NATIVE 1 |
| 84 | #endif |
| 85 | #endif |
| 86 | |
| 87 | #ifndef wxUSE_LONGLONG_WX |
| 88 | #define wxUSE_LONGLONG_WX 0 |
| 89 | class WXDLLIMPEXP_BASE wxLongLongNative; |
| 90 | class WXDLLIMPEXP_BASE wxULongLongNative; |
| 91 | typedef wxLongLongNative wxLongLong; |
| 92 | typedef wxULongLongNative wxULongLong; |
| 93 | #endif |
| 94 | |
| 95 | // NB: if both wxUSE_LONGLONG_WX and NATIVE are defined, the user code should |
| 96 | // typedef wxLongLong as it wants, we don't do it |
| 97 | |
| 98 | // ---------------------------------------------------------------------------- |
| 99 | // choose the appropriate class |
| 100 | // ---------------------------------------------------------------------------- |
| 101 | |
| 102 | // we use iostream for wxLongLong output |
| 103 | #include "wx/iosfwrap.h" |
| 104 | |
| 105 | #if wxUSE_LONGLONG_NATIVE |
| 106 | |
| 107 | class WXDLLIMPEXP_BASE wxLongLongNative |
| 108 | { |
| 109 | public: |
| 110 | // ctors |
| 111 | // default ctor initializes to 0 |
| 112 | wxLongLongNative() : m_ll(0) { } |
| 113 | // from long long |
| 114 | wxLongLongNative(wxLongLong_t ll) : m_ll(ll) { } |
| 115 | // from 2 longs |
| 116 | wxLongLongNative(long hi, unsigned long lo) : m_ll(0) |
| 117 | { |
| 118 | // assign first to avoid precision loss! |
| 119 | m_ll = ((wxLongLong_t) hi) << 32; |
| 120 | m_ll |= (wxLongLong_t) lo; |
| 121 | } |
| 122 | #if wxUSE_LONGLONG_WX |
| 123 | wxLongLongNative(wxLongLongWx ll); |
| 124 | #endif |
| 125 | |
| 126 | // default copy ctor is ok |
| 127 | |
| 128 | // no dtor |
| 129 | |
| 130 | // assignment operators |
| 131 | // from native 64 bit integer |
| 132 | #ifndef wxLongLongIsLong |
| 133 | wxLongLongNative& operator=(wxLongLong_t ll) |
| 134 | { m_ll = ll; return *this; } |
| 135 | wxLongLongNative& operator=(wxULongLong_t ll) |
| 136 | { m_ll = ll; return *this; } |
| 137 | #endif // !wxLongLongNative |
| 138 | wxLongLongNative& operator=(const wxULongLongNative &ll); |
| 139 | wxLongLongNative& operator=(int l) |
| 140 | { m_ll = l; return *this; } |
| 141 | wxLongLongNative& operator=(long l) |
| 142 | { m_ll = l; return *this; } |
| 143 | wxLongLongNative& operator=(unsigned int l) |
| 144 | { m_ll = l; return *this; } |
| 145 | wxLongLongNative& operator=(unsigned long l) |
| 146 | { m_ll = l; return *this; } |
| 147 | #if wxUSE_LONGLONG_WX |
| 148 | wxLongLongNative& operator=(wxLongLongWx ll); |
| 149 | wxLongLongNative& operator=(const class wxULongLongWx &ll); |
| 150 | #endif |
| 151 | |
| 152 | |
| 153 | // from double: this one has an explicit name because otherwise we |
| 154 | // would have ambiguity with "ll = int" and also because we don't want |
| 155 | // to have implicit conversions between doubles and wxLongLongs |
| 156 | wxLongLongNative& Assign(double d) |
| 157 | { m_ll = (wxLongLong_t)d; return *this; } |
| 158 | |
| 159 | // assignment operators from wxLongLongNative is ok |
| 160 | |
| 161 | // accessors |
| 162 | // get high part |
| 163 | long GetHi() const |
| 164 | { return wx_truncate_cast(long, m_ll >> 32); } |
| 165 | // get low part |
| 166 | unsigned long GetLo() const |
| 167 | { return wx_truncate_cast(unsigned long, m_ll); } |
| 168 | |
| 169 | // get absolute value |
| 170 | wxLongLongNative Abs() const { return wxLongLongNative(*this).Abs(); } |
| 171 | wxLongLongNative& Abs() { if ( m_ll < 0 ) m_ll = -m_ll; return *this; } |
| 172 | |
| 173 | // convert to native long long |
| 174 | wxLongLong_t GetValue() const { return m_ll; } |
| 175 | |
| 176 | // convert to long with range checking in debug mode (only!) |
| 177 | long ToLong() const |
| 178 | { |
| 179 | wxASSERT_MSG( (m_ll >= LONG_MIN) && (m_ll <= LONG_MAX), |
| 180 | _T("wxLongLong to long conversion loss of precision") ); |
| 181 | |
| 182 | return wx_truncate_cast(long, m_ll); |
| 183 | } |
| 184 | |
| 185 | // convert to double |
| 186 | double ToDouble() const { return wx_truncate_cast(double, m_ll); } |
| 187 | |
| 188 | // don't provide implicit conversion to wxLongLong_t or we will have an |
| 189 | // ambiguity for all arithmetic operations |
| 190 | //operator wxLongLong_t() const { return m_ll; } |
| 191 | |
| 192 | // operations |
| 193 | // addition |
| 194 | wxLongLongNative operator+(const wxLongLongNative& ll) const |
| 195 | { return wxLongLongNative(m_ll + ll.m_ll); } |
| 196 | wxLongLongNative& operator+=(const wxLongLongNative& ll) |
| 197 | { m_ll += ll.m_ll; return *this; } |
| 198 | |
| 199 | wxLongLongNative operator+(const wxLongLong_t ll) const |
| 200 | { return wxLongLongNative(m_ll + ll); } |
| 201 | wxLongLongNative& operator+=(const wxLongLong_t ll) |
| 202 | { m_ll += ll; return *this; } |
| 203 | |
| 204 | // pre increment |
| 205 | wxLongLongNative& operator++() |
| 206 | { m_ll++; return *this; } |
| 207 | |
| 208 | // post increment |
| 209 | wxLongLongNative operator++(int) |
| 210 | { wxLongLongNative value(*this); m_ll++; return value; } |
| 211 | |
| 212 | // negation operator |
| 213 | wxLongLongNative operator-() const |
| 214 | { return wxLongLongNative(-m_ll); } |
| 215 | wxLongLongNative& Negate() { m_ll = -m_ll; return *this; } |
| 216 | |
| 217 | // subtraction |
| 218 | wxLongLongNative operator-(const wxLongLongNative& ll) const |
| 219 | { return wxLongLongNative(m_ll - ll.m_ll); } |
| 220 | wxLongLongNative& operator-=(const wxLongLongNative& ll) |
| 221 | { m_ll -= ll.m_ll; return *this; } |
| 222 | |
| 223 | wxLongLongNative operator-(const wxLongLong_t ll) const |
| 224 | { return wxLongLongNative(m_ll - ll); } |
| 225 | wxLongLongNative& operator-=(const wxLongLong_t ll) |
| 226 | { m_ll -= ll; return *this; } |
| 227 | |
| 228 | // pre decrement |
| 229 | wxLongLongNative& operator--() |
| 230 | { m_ll--; return *this; } |
| 231 | |
| 232 | // post decrement |
| 233 | wxLongLongNative operator--(int) |
| 234 | { wxLongLongNative value(*this); m_ll--; return value; } |
| 235 | |
| 236 | // shifts |
| 237 | // left shift |
| 238 | wxLongLongNative operator<<(int shift) const |
| 239 | { return wxLongLongNative(m_ll << shift); } |
| 240 | wxLongLongNative& operator<<=(int shift) |
| 241 | { m_ll <<= shift; return *this; } |
| 242 | |
| 243 | // right shift |
| 244 | wxLongLongNative operator>>(int shift) const |
| 245 | { return wxLongLongNative(m_ll >> shift); } |
| 246 | wxLongLongNative& operator>>=(int shift) |
| 247 | { m_ll >>= shift; return *this; } |
| 248 | |
| 249 | // bitwise operators |
| 250 | wxLongLongNative operator&(const wxLongLongNative& ll) const |
| 251 | { return wxLongLongNative(m_ll & ll.m_ll); } |
| 252 | wxLongLongNative& operator&=(const wxLongLongNative& ll) |
| 253 | { m_ll &= ll.m_ll; return *this; } |
| 254 | |
| 255 | wxLongLongNative operator|(const wxLongLongNative& ll) const |
| 256 | { return wxLongLongNative(m_ll | ll.m_ll); } |
| 257 | wxLongLongNative& operator|=(const wxLongLongNative& ll) |
| 258 | { m_ll |= ll.m_ll; return *this; } |
| 259 | |
| 260 | wxLongLongNative operator^(const wxLongLongNative& ll) const |
| 261 | { return wxLongLongNative(m_ll ^ ll.m_ll); } |
| 262 | wxLongLongNative& operator^=(const wxLongLongNative& ll) |
| 263 | { m_ll ^= ll.m_ll; return *this; } |
| 264 | |
| 265 | // multiplication/division |
| 266 | wxLongLongNative operator*(const wxLongLongNative& ll) const |
| 267 | { return wxLongLongNative(m_ll * ll.m_ll); } |
| 268 | wxLongLongNative operator*(long l) const |
| 269 | { return wxLongLongNative(m_ll * l); } |
| 270 | wxLongLongNative& operator*=(const wxLongLongNative& ll) |
| 271 | { m_ll *= ll.m_ll; return *this; } |
| 272 | wxLongLongNative& operator*=(long l) |
| 273 | { m_ll *= l; return *this; } |
| 274 | |
| 275 | wxLongLongNative operator/(const wxLongLongNative& ll) const |
| 276 | { return wxLongLongNative(m_ll / ll.m_ll); } |
| 277 | wxLongLongNative operator/(long l) const |
| 278 | { return wxLongLongNative(m_ll / l); } |
| 279 | wxLongLongNative& operator/=(const wxLongLongNative& ll) |
| 280 | { m_ll /= ll.m_ll; return *this; } |
| 281 | wxLongLongNative& operator/=(long l) |
| 282 | { m_ll /= l; return *this; } |
| 283 | |
| 284 | wxLongLongNative operator%(const wxLongLongNative& ll) const |
| 285 | { return wxLongLongNative(m_ll % ll.m_ll); } |
| 286 | wxLongLongNative operator%(long l) const |
| 287 | { return wxLongLongNative(m_ll % l); } |
| 288 | |
| 289 | // comparison |
| 290 | bool operator==(const wxLongLongNative& ll) const |
| 291 | { return m_ll == ll.m_ll; } |
| 292 | bool operator==(long l) const |
| 293 | { return m_ll == l; } |
| 294 | bool operator!=(const wxLongLongNative& ll) const |
| 295 | { return m_ll != ll.m_ll; } |
| 296 | bool operator!=(long l) const |
| 297 | { return m_ll != l; } |
| 298 | bool operator<(const wxLongLongNative& ll) const |
| 299 | { return m_ll < ll.m_ll; } |
| 300 | bool operator<(long l) const |
| 301 | { return m_ll < l; } |
| 302 | bool operator>(const wxLongLongNative& ll) const |
| 303 | { return m_ll > ll.m_ll; } |
| 304 | bool operator>(long l) const |
| 305 | { return m_ll > l; } |
| 306 | bool operator<=(const wxLongLongNative& ll) const |
| 307 | { return m_ll <= ll.m_ll; } |
| 308 | bool operator<=(long l) const |
| 309 | { return m_ll <= l; } |
| 310 | bool operator>=(const wxLongLongNative& ll) const |
| 311 | { return m_ll >= ll.m_ll; } |
| 312 | bool operator>=(long l) const |
| 313 | { return m_ll >= l; } |
| 314 | |
| 315 | // miscellaneous |
| 316 | |
| 317 | // return the string representation of this number |
| 318 | wxString ToString() const; |
| 319 | |
| 320 | // conversion to byte array: returns a pointer to static buffer! |
| 321 | void *asArray() const; |
| 322 | |
| 323 | #if wxUSE_STD_IOSTREAM |
| 324 | // input/output |
| 325 | friend WXDLLIMPEXP_BASE |
| 326 | wxSTD ostream& operator<<(wxSTD ostream&, const wxLongLongNative&); |
| 327 | #endif |
| 328 | |
| 329 | friend WXDLLIMPEXP_BASE |
| 330 | wxString& operator<<(wxString&, const wxLongLongNative&); |
| 331 | |
| 332 | #if wxUSE_STREAMS |
| 333 | friend WXDLLIMPEXP_BASE |
| 334 | class wxTextOutputStream& operator<<(class wxTextOutputStream&, const wxLongLongNative&); |
| 335 | friend WXDLLIMPEXP_BASE |
| 336 | class wxTextInputStream& operator>>(class wxTextInputStream&, wxLongLongNative&); |
| 337 | #endif |
| 338 | |
| 339 | private: |
| 340 | wxLongLong_t m_ll; |
| 341 | }; |
| 342 | |
| 343 | |
| 344 | class WXDLLIMPEXP_BASE wxULongLongNative |
| 345 | { |
| 346 | public: |
| 347 | // ctors |
| 348 | // default ctor initializes to 0 |
| 349 | wxULongLongNative() : m_ll(0) { } |
| 350 | // from long long |
| 351 | wxULongLongNative(wxULongLong_t ll) : m_ll(ll) { } |
| 352 | // from 2 longs |
| 353 | wxULongLongNative(unsigned long hi, unsigned long lo) : m_ll(0) |
| 354 | { |
| 355 | // assign first to avoid precision loss! |
| 356 | m_ll = ((wxULongLong_t) hi) << 32; |
| 357 | m_ll |= (wxULongLong_t) lo; |
| 358 | } |
| 359 | |
| 360 | #if wxUSE_LONGLONG_WX |
| 361 | wxULongLongNative(const class wxULongLongWx &ll); |
| 362 | #endif |
| 363 | |
| 364 | // default copy ctor is ok |
| 365 | |
| 366 | // no dtor |
| 367 | |
| 368 | // assignment operators |
| 369 | // from native 64 bit integer |
| 370 | #ifndef wxLongLongIsLong |
| 371 | wxULongLongNative& operator=(wxULongLong_t ll) |
| 372 | { m_ll = ll; return *this; } |
| 373 | wxULongLongNative& operator=(wxLongLong_t ll) |
| 374 | { m_ll = ll; return *this; } |
| 375 | #endif // !wxLongLongNative |
| 376 | wxULongLongNative& operator=(int l) |
| 377 | { m_ll = l; return *this; } |
| 378 | wxULongLongNative& operator=(long l) |
| 379 | { m_ll = l; return *this; } |
| 380 | wxULongLongNative& operator=(unsigned int l) |
| 381 | { m_ll = l; return *this; } |
| 382 | wxULongLongNative& operator=(unsigned long l) |
| 383 | { m_ll = l; return *this; } |
| 384 | wxULongLongNative& operator=(const wxLongLongNative &ll) |
| 385 | { m_ll = ll.GetValue(); return *this; } |
| 386 | #if wxUSE_LONGLONG_WX |
| 387 | wxULongLongNative& operator=(wxLongLongWx ll); |
| 388 | wxULongLongNative& operator=(const class wxULongLongWx &ll); |
| 389 | #endif |
| 390 | |
| 391 | // assignment operators from wxULongLongNative is ok |
| 392 | |
| 393 | // accessors |
| 394 | // get high part |
| 395 | unsigned long GetHi() const |
| 396 | { return wx_truncate_cast(unsigned long, m_ll >> 32); } |
| 397 | // get low part |
| 398 | unsigned long GetLo() const |
| 399 | { return wx_truncate_cast(unsigned long, m_ll); } |
| 400 | |
| 401 | // convert to native ulong long |
| 402 | wxULongLong_t GetValue() const { return m_ll; } |
| 403 | |
| 404 | // convert to ulong with range checking in debug mode (only!) |
| 405 | unsigned long ToULong() const |
| 406 | { |
| 407 | wxASSERT_MSG( m_ll <= LONG_MAX, |
| 408 | _T("wxULongLong to long conversion loss of precision") ); |
| 409 | |
| 410 | return wx_truncate_cast(unsigned long, m_ll); |
| 411 | } |
| 412 | |
| 413 | // operations |
| 414 | // addition |
| 415 | wxULongLongNative operator+(const wxULongLongNative& ll) const |
| 416 | { return wxULongLongNative(m_ll + ll.m_ll); } |
| 417 | wxULongLongNative& operator+=(const wxULongLongNative& ll) |
| 418 | { m_ll += ll.m_ll; return *this; } |
| 419 | |
| 420 | wxULongLongNative operator+(const wxULongLong_t ll) const |
| 421 | { return wxULongLongNative(m_ll + ll); } |
| 422 | wxULongLongNative& operator+=(const wxULongLong_t ll) |
| 423 | { m_ll += ll; return *this; } |
| 424 | |
| 425 | // pre increment |
| 426 | wxULongLongNative& operator++() |
| 427 | { m_ll++; return *this; } |
| 428 | |
| 429 | // post increment |
| 430 | wxULongLongNative operator++(int) |
| 431 | { wxULongLongNative value(*this); m_ll++; return value; } |
| 432 | |
| 433 | // subtraction |
| 434 | wxULongLongNative operator-(const wxULongLongNative& ll) const |
| 435 | { return wxULongLongNative(m_ll - ll.m_ll); } |
| 436 | wxULongLongNative& operator-=(const wxULongLongNative& ll) |
| 437 | { m_ll -= ll.m_ll; return *this; } |
| 438 | |
| 439 | wxULongLongNative operator-(const wxULongLong_t ll) const |
| 440 | { return wxULongLongNative(m_ll - ll); } |
| 441 | wxULongLongNative& operator-=(const wxULongLong_t ll) |
| 442 | { m_ll -= ll; return *this; } |
| 443 | |
| 444 | // pre decrement |
| 445 | wxULongLongNative& operator--() |
| 446 | { m_ll--; return *this; } |
| 447 | |
| 448 | // post decrement |
| 449 | wxULongLongNative operator--(int) |
| 450 | { wxULongLongNative value(*this); m_ll--; return value; } |
| 451 | |
| 452 | // shifts |
| 453 | // left shift |
| 454 | wxULongLongNative operator<<(int shift) const |
| 455 | { return wxULongLongNative(m_ll << shift); } |
| 456 | wxULongLongNative& operator<<=(int shift) |
| 457 | { m_ll <<= shift; return *this; } |
| 458 | |
| 459 | // right shift |
| 460 | wxULongLongNative operator>>(int shift) const |
| 461 | { return wxULongLongNative(m_ll >> shift); } |
| 462 | wxULongLongNative& operator>>=(int shift) |
| 463 | { m_ll >>= shift; return *this; } |
| 464 | |
| 465 | // bitwise operators |
| 466 | wxULongLongNative operator&(const wxULongLongNative& ll) const |
| 467 | { return wxULongLongNative(m_ll & ll.m_ll); } |
| 468 | wxULongLongNative& operator&=(const wxULongLongNative& ll) |
| 469 | { m_ll &= ll.m_ll; return *this; } |
| 470 | |
| 471 | wxULongLongNative operator|(const wxULongLongNative& ll) const |
| 472 | { return wxULongLongNative(m_ll | ll.m_ll); } |
| 473 | wxULongLongNative& operator|=(const wxULongLongNative& ll) |
| 474 | { m_ll |= ll.m_ll; return *this; } |
| 475 | |
| 476 | wxULongLongNative operator^(const wxULongLongNative& ll) const |
| 477 | { return wxULongLongNative(m_ll ^ ll.m_ll); } |
| 478 | wxULongLongNative& operator^=(const wxULongLongNative& ll) |
| 479 | { m_ll ^= ll.m_ll; return *this; } |
| 480 | |
| 481 | // multiplication/division |
| 482 | wxULongLongNative operator*(const wxULongLongNative& ll) const |
| 483 | { return wxULongLongNative(m_ll * ll.m_ll); } |
| 484 | wxULongLongNative operator*(unsigned long l) const |
| 485 | { return wxULongLongNative(m_ll * l); } |
| 486 | wxULongLongNative& operator*=(const wxULongLongNative& ll) |
| 487 | { m_ll *= ll.m_ll; return *this; } |
| 488 | wxULongLongNative& operator*=(unsigned long l) |
| 489 | { m_ll *= l; return *this; } |
| 490 | |
| 491 | wxULongLongNative operator/(const wxULongLongNative& ll) const |
| 492 | { return wxULongLongNative(m_ll / ll.m_ll); } |
| 493 | wxULongLongNative operator/(unsigned long l) const |
| 494 | { return wxULongLongNative(m_ll / l); } |
| 495 | wxULongLongNative& operator/=(const wxULongLongNative& ll) |
| 496 | { m_ll /= ll.m_ll; return *this; } |
| 497 | wxULongLongNative& operator/=(unsigned long l) |
| 498 | { m_ll /= l; return *this; } |
| 499 | |
| 500 | wxULongLongNative operator%(const wxULongLongNative& ll) const |
| 501 | { return wxULongLongNative(m_ll % ll.m_ll); } |
| 502 | wxULongLongNative operator%(unsigned long l) const |
| 503 | { return wxULongLongNative(m_ll % l); } |
| 504 | |
| 505 | // comparison |
| 506 | bool operator==(const wxULongLongNative& ll) const |
| 507 | { return m_ll == ll.m_ll; } |
| 508 | bool operator==(unsigned long l) const |
| 509 | { return m_ll == l; } |
| 510 | bool operator!=(const wxULongLongNative& ll) const |
| 511 | { return m_ll != ll.m_ll; } |
| 512 | bool operator!=(unsigned long l) const |
| 513 | { return m_ll != l; } |
| 514 | bool operator<(const wxULongLongNative& ll) const |
| 515 | { return m_ll < ll.m_ll; } |
| 516 | bool operator<(unsigned long l) const |
| 517 | { return m_ll < l; } |
| 518 | bool operator>(const wxULongLongNative& ll) const |
| 519 | { return m_ll > ll.m_ll; } |
| 520 | bool operator>(unsigned long l) const |
| 521 | { return m_ll > l; } |
| 522 | bool operator<=(const wxULongLongNative& ll) const |
| 523 | { return m_ll <= ll.m_ll; } |
| 524 | bool operator<=(unsigned long l) const |
| 525 | { return m_ll <= l; } |
| 526 | bool operator>=(const wxULongLongNative& ll) const |
| 527 | { return m_ll >= ll.m_ll; } |
| 528 | bool operator>=(unsigned long l) const |
| 529 | { return m_ll >= l; } |
| 530 | |
| 531 | // miscellaneous |
| 532 | |
| 533 | // return the string representation of this number |
| 534 | wxString ToString() const; |
| 535 | |
| 536 | // conversion to byte array: returns a pointer to static buffer! |
| 537 | void *asArray() const; |
| 538 | |
| 539 | #if wxUSE_STD_IOSTREAM |
| 540 | // input/output |
| 541 | friend WXDLLIMPEXP_BASE |
| 542 | wxSTD ostream& operator<<(wxSTD ostream&, const wxULongLongNative&); |
| 543 | #endif |
| 544 | |
| 545 | friend WXDLLIMPEXP_BASE |
| 546 | wxString& operator<<(wxString&, const wxULongLongNative&); |
| 547 | |
| 548 | #if wxUSE_STREAMS |
| 549 | friend WXDLLIMPEXP_BASE |
| 550 | class wxTextOutputStream& operator<<(class wxTextOutputStream&, const wxULongLongNative&); |
| 551 | friend WXDLLIMPEXP_BASE |
| 552 | class wxTextInputStream& operator>>(class wxTextInputStream&, wxULongLongNative&); |
| 553 | #endif |
| 554 | |
| 555 | private: |
| 556 | wxULongLong_t m_ll; |
| 557 | }; |
| 558 | |
| 559 | inline |
| 560 | wxLongLongNative& wxLongLongNative::operator=(const wxULongLongNative &ll) |
| 561 | { |
| 562 | m_ll = ll.GetValue(); |
| 563 | return *this; |
| 564 | } |
| 565 | |
| 566 | #endif // wxUSE_LONGLONG_NATIVE |
| 567 | |
| 568 | #if wxUSE_LONGLONG_WX |
| 569 | |
| 570 | class WXDLLIMPEXP_BASE wxLongLongWx |
| 571 | { |
| 572 | public: |
| 573 | // ctors |
| 574 | // default ctor initializes to 0 |
| 575 | wxLongLongWx() |
| 576 | { |
| 577 | m_lo = m_hi = 0; |
| 578 | |
| 579 | #ifdef wxLONGLONG_TEST_MODE |
| 580 | m_ll = 0; |
| 581 | |
| 582 | Check(); |
| 583 | #endif // wxLONGLONG_TEST_MODE |
| 584 | } |
| 585 | // from long |
| 586 | wxLongLongWx(long l) { *this = l; } |
| 587 | // from 2 longs |
| 588 | wxLongLongWx(long hi, unsigned long lo) |
| 589 | { |
| 590 | m_hi = hi; |
| 591 | m_lo = lo; |
| 592 | |
| 593 | #ifdef wxLONGLONG_TEST_MODE |
| 594 | m_ll = hi; |
| 595 | m_ll <<= 32; |
| 596 | m_ll |= lo; |
| 597 | |
| 598 | Check(); |
| 599 | #endif // wxLONGLONG_TEST_MODE |
| 600 | } |
| 601 | |
| 602 | // default copy ctor is ok in both cases |
| 603 | |
| 604 | // no dtor |
| 605 | |
| 606 | // assignment operators |
| 607 | // from long |
| 608 | wxLongLongWx& operator=(long l) |
| 609 | { |
| 610 | m_lo = l; |
| 611 | m_hi = (l < 0 ? -1l : 0l); |
| 612 | |
| 613 | #ifdef wxLONGLONG_TEST_MODE |
| 614 | m_ll = l; |
| 615 | |
| 616 | Check(); |
| 617 | #endif // wxLONGLONG_TEST_MODE |
| 618 | |
| 619 | return *this; |
| 620 | } |
| 621 | // from int |
| 622 | wxLongLongWx& operator=(int l) |
| 623 | { |
| 624 | return operator=((long)l); |
| 625 | } |
| 626 | |
| 627 | wxLongLongWx& operator=(unsigned long l) |
| 628 | { |
| 629 | m_lo = l; |
| 630 | m_hi = 0; |
| 631 | |
| 632 | #ifdef wxLONGLONG_TEST_MODE |
| 633 | m_ll = l; |
| 634 | |
| 635 | Check(); |
| 636 | #endif // wxLONGLONG_TEST_MODE |
| 637 | |
| 638 | return *this; |
| 639 | } |
| 640 | |
| 641 | wxLongLongWx& operator=(unsigned int l) |
| 642 | { |
| 643 | return operator=((unsigned long)l); |
| 644 | } |
| 645 | |
| 646 | wxLongLongWx& operator=(const class wxULongLongWx &ll); |
| 647 | |
| 648 | // from double |
| 649 | wxLongLongWx& Assign(double d); |
| 650 | // can't have assignment operator from 2 longs |
| 651 | |
| 652 | // accessors |
| 653 | // get high part |
| 654 | long GetHi() const { return m_hi; } |
| 655 | // get low part |
| 656 | unsigned long GetLo() const { return m_lo; } |
| 657 | |
| 658 | // get absolute value |
| 659 | wxLongLongWx Abs() const { return wxLongLongWx(*this).Abs(); } |
| 660 | wxLongLongWx& Abs() |
| 661 | { |
| 662 | if ( m_hi < 0 ) |
| 663 | m_hi = -m_hi; |
| 664 | |
| 665 | #ifdef wxLONGLONG_TEST_MODE |
| 666 | if ( m_ll < 0 ) |
| 667 | m_ll = -m_ll; |
| 668 | |
| 669 | Check(); |
| 670 | #endif // wxLONGLONG_TEST_MODE |
| 671 | |
| 672 | return *this; |
| 673 | } |
| 674 | |
| 675 | // convert to long with range checking in debug mode (only!) |
| 676 | long ToLong() const |
| 677 | { |
| 678 | wxASSERT_MSG( (m_hi == 0l) || (m_hi == -1l), |
| 679 | _T("wxLongLong to long conversion loss of precision") ); |
| 680 | |
| 681 | return (long)m_lo; |
| 682 | } |
| 683 | |
| 684 | // convert to double |
| 685 | double ToDouble() const; |
| 686 | |
| 687 | // operations |
| 688 | // addition |
| 689 | wxLongLongWx operator+(const wxLongLongWx& ll) const; |
| 690 | wxLongLongWx& operator+=(const wxLongLongWx& ll); |
| 691 | wxLongLongWx operator+(long l) const; |
| 692 | wxLongLongWx& operator+=(long l); |
| 693 | |
| 694 | // pre increment operator |
| 695 | wxLongLongWx& operator++(); |
| 696 | |
| 697 | // post increment operator |
| 698 | wxLongLongWx& operator++(int) { return ++(*this); } |
| 699 | |
| 700 | // negation operator |
| 701 | wxLongLongWx operator-() const; |
| 702 | wxLongLongWx& Negate(); |
| 703 | |
| 704 | // subraction |
| 705 | wxLongLongWx operator-(const wxLongLongWx& ll) const; |
| 706 | wxLongLongWx& operator-=(const wxLongLongWx& ll); |
| 707 | |
| 708 | // pre decrement operator |
| 709 | wxLongLongWx& operator--(); |
| 710 | |
| 711 | // post decrement operator |
| 712 | wxLongLongWx& operator--(int) { return --(*this); } |
| 713 | |
| 714 | // shifts |
| 715 | // left shift |
| 716 | wxLongLongWx operator<<(int shift) const; |
| 717 | wxLongLongWx& operator<<=(int shift); |
| 718 | |
| 719 | // right shift |
| 720 | wxLongLongWx operator>>(int shift) const; |
| 721 | wxLongLongWx& operator>>=(int shift); |
| 722 | |
| 723 | // bitwise operators |
| 724 | wxLongLongWx operator&(const wxLongLongWx& ll) const; |
| 725 | wxLongLongWx& operator&=(const wxLongLongWx& ll); |
| 726 | wxLongLongWx operator|(const wxLongLongWx& ll) const; |
| 727 | wxLongLongWx& operator|=(const wxLongLongWx& ll); |
| 728 | wxLongLongWx operator^(const wxLongLongWx& ll) const; |
| 729 | wxLongLongWx& operator^=(const wxLongLongWx& ll); |
| 730 | wxLongLongWx operator~() const; |
| 731 | |
| 732 | // comparison |
| 733 | bool operator==(const wxLongLongWx& ll) const |
| 734 | { return m_lo == ll.m_lo && m_hi == ll.m_hi; } |
| 735 | #if wxUSE_LONGLONG_NATIVE |
| 736 | bool operator==(const wxLongLongNative& ll) const |
| 737 | { return m_lo == ll.GetLo() && m_hi == ll.GetHi(); } |
| 738 | #endif |
| 739 | bool operator!=(const wxLongLongWx& ll) const |
| 740 | { return !(*this == ll); } |
| 741 | bool operator<(const wxLongLongWx& ll) const; |
| 742 | bool operator>(const wxLongLongWx& ll) const; |
| 743 | bool operator<=(const wxLongLongWx& ll) const |
| 744 | { return *this < ll || *this == ll; } |
| 745 | bool operator>=(const wxLongLongWx& ll) const |
| 746 | { return *this > ll || *this == ll; } |
| 747 | |
| 748 | bool operator<(long l) const { return *this < wxLongLongWx(l); } |
| 749 | bool operator>(long l) const { return *this > wxLongLongWx(l); } |
| 750 | bool operator==(long l) const |
| 751 | { |
| 752 | return l >= 0 ? (m_hi == 0 && m_lo == (unsigned long)l) |
| 753 | : (m_hi == -1 && m_lo == (unsigned long)l); |
| 754 | } |
| 755 | |
| 756 | bool operator<=(long l) const { return *this < l || *this == l; } |
| 757 | bool operator>=(long l) const { return *this > l || *this == l; } |
| 758 | |
| 759 | // multiplication |
| 760 | wxLongLongWx operator*(const wxLongLongWx& ll) const; |
| 761 | wxLongLongWx& operator*=(const wxLongLongWx& ll); |
| 762 | |
| 763 | // division |
| 764 | wxLongLongWx operator/(const wxLongLongWx& ll) const; |
| 765 | wxLongLongWx& operator/=(const wxLongLongWx& ll); |
| 766 | |
| 767 | wxLongLongWx operator%(const wxLongLongWx& ll) const; |
| 768 | |
| 769 | void Divide(const wxLongLongWx& divisor, |
| 770 | wxLongLongWx& quotient, |
| 771 | wxLongLongWx& remainder) const; |
| 772 | |
| 773 | // input/output |
| 774 | |
| 775 | // return the string representation of this number |
| 776 | wxString ToString() const; |
| 777 | |
| 778 | void *asArray() const; |
| 779 | |
| 780 | #if wxUSE_STD_IOSTREAM |
| 781 | friend WXDLLIMPEXP_BASE |
| 782 | wxSTD ostream& operator<<(wxSTD ostream&, const wxLongLongWx&); |
| 783 | #endif // wxUSE_STD_IOSTREAM |
| 784 | |
| 785 | friend WXDLLIMPEXP_BASE |
| 786 | wxString& operator<<(wxString&, const wxLongLongWx&); |
| 787 | |
| 788 | #if wxUSE_STREAMS |
| 789 | friend WXDLLIMPEXP_BASE |
| 790 | class wxTextOutputStream& operator<<(class wxTextOutputStream&, const wxLongLongWx&); |
| 791 | friend WXDLLIMPEXP_BASE |
| 792 | class wxTextInputStream& operator>>(class wxTextInputStream&, wxLongLongWx&); |
| 793 | #endif |
| 794 | |
| 795 | private: |
| 796 | // long is at least 32 bits, so represent our 64bit number as 2 longs |
| 797 | |
| 798 | long m_hi; // signed bit is in the high part |
| 799 | unsigned long m_lo; |
| 800 | |
| 801 | #ifdef wxLONGLONG_TEST_MODE |
| 802 | void Check() |
| 803 | { |
| 804 | wxASSERT( (m_ll >> 32) == m_hi && (unsigned long)m_ll == m_lo ); |
| 805 | } |
| 806 | |
| 807 | wxLongLong_t m_ll; |
| 808 | #endif // wxLONGLONG_TEST_MODE |
| 809 | }; |
| 810 | |
| 811 | |
| 812 | class WXDLLIMPEXP_BASE wxULongLongWx |
| 813 | { |
| 814 | public: |
| 815 | // ctors |
| 816 | // default ctor initializes to 0 |
| 817 | wxULongLongWx() |
| 818 | { |
| 819 | m_lo = m_hi = 0; |
| 820 | |
| 821 | #ifdef wxLONGLONG_TEST_MODE |
| 822 | m_ll = 0; |
| 823 | |
| 824 | Check(); |
| 825 | #endif // wxLONGLONG_TEST_MODE |
| 826 | } |
| 827 | // from ulong |
| 828 | wxULongLongWx(unsigned long l) { *this = l; } |
| 829 | // from 2 ulongs |
| 830 | wxULongLongWx(unsigned long hi, unsigned long lo) |
| 831 | { |
| 832 | m_hi = hi; |
| 833 | m_lo = lo; |
| 834 | |
| 835 | #ifdef wxLONGLONG_TEST_MODE |
| 836 | m_ll = hi; |
| 837 | m_ll <<= 32; |
| 838 | m_ll |= lo; |
| 839 | |
| 840 | Check(); |
| 841 | #endif // wxLONGLONG_TEST_MODE |
| 842 | } |
| 843 | |
| 844 | // from signed to unsigned |
| 845 | wxULongLongWx(wxLongLongWx ll) |
| 846 | { |
| 847 | wxASSERT(ll.GetHi() >= 0); |
| 848 | m_hi = (unsigned long)ll.GetHi(); |
| 849 | m_lo = ll.GetLo(); |
| 850 | } |
| 851 | |
| 852 | // default copy ctor is ok in both cases |
| 853 | |
| 854 | // no dtor |
| 855 | |
| 856 | // assignment operators |
| 857 | // from long |
| 858 | wxULongLongWx& operator=(unsigned long l) |
| 859 | { |
| 860 | m_lo = l; |
| 861 | m_hi = 0; |
| 862 | |
| 863 | #ifdef wxLONGLONG_TEST_MODE |
| 864 | m_ll = l; |
| 865 | |
| 866 | Check(); |
| 867 | #endif // wxLONGLONG_TEST_MODE |
| 868 | |
| 869 | return *this; |
| 870 | } |
| 871 | wxULongLongWx& operator=(long l) |
| 872 | { |
| 873 | m_lo = l; |
| 874 | m_hi = (unsigned long) ((l<0) ? -1l : 0); |
| 875 | |
| 876 | #ifdef wxLONGLONG_TEST_MODE |
| 877 | m_ll = (wxULongLong_t) (wxLongLong_t) l; |
| 878 | |
| 879 | Check(); |
| 880 | #endif // wxLONGLONG_TEST_MODE |
| 881 | |
| 882 | return *this; |
| 883 | } |
| 884 | wxULongLongWx& operator=(const class wxLongLongWx &ll) { |
| 885 | // Should we use an assert like it was before in the constructor? |
| 886 | // wxASSERT(ll.GetHi() >= 0); |
| 887 | m_hi = (unsigned long)ll.GetHi(); |
| 888 | m_lo = ll.GetLo(); |
| 889 | return *this; |
| 890 | } |
| 891 | |
| 892 | // can't have assignment operator from 2 longs |
| 893 | |
| 894 | // accessors |
| 895 | // get high part |
| 896 | unsigned long GetHi() const { return m_hi; } |
| 897 | // get low part |
| 898 | unsigned long GetLo() const { return m_lo; } |
| 899 | |
| 900 | // convert to long with range checking in debug mode (only!) |
| 901 | unsigned long ToULong() const |
| 902 | { |
| 903 | wxASSERT_MSG( m_hi == 0ul, |
| 904 | _T("wxULongLong to long conversion loss of precision") ); |
| 905 | |
| 906 | return (unsigned long)m_lo; |
| 907 | } |
| 908 | |
| 909 | // operations |
| 910 | // addition |
| 911 | wxULongLongWx operator+(const wxULongLongWx& ll) const; |
| 912 | wxULongLongWx& operator+=(const wxULongLongWx& ll); |
| 913 | wxULongLongWx operator+(unsigned long l) const; |
| 914 | wxULongLongWx& operator+=(unsigned long l); |
| 915 | |
| 916 | // pre increment operator |
| 917 | wxULongLongWx& operator++(); |
| 918 | |
| 919 | // post increment operator |
| 920 | wxULongLongWx& operator++(int) { return ++(*this); } |
| 921 | |
| 922 | // subtraction |
| 923 | wxLongLongWx operator-(const wxULongLongWx& ll) const; |
| 924 | wxULongLongWx& operator-=(const wxULongLongWx& ll); |
| 925 | |
| 926 | // pre decrement operator |
| 927 | wxULongLongWx& operator--(); |
| 928 | |
| 929 | // post decrement operator |
| 930 | wxULongLongWx& operator--(int) { return --(*this); } |
| 931 | |
| 932 | // shifts |
| 933 | // left shift |
| 934 | wxULongLongWx operator<<(int shift) const; |
| 935 | wxULongLongWx& operator<<=(int shift); |
| 936 | |
| 937 | // right shift |
| 938 | wxULongLongWx operator>>(int shift) const; |
| 939 | wxULongLongWx& operator>>=(int shift); |
| 940 | |
| 941 | // bitwise operators |
| 942 | wxULongLongWx operator&(const wxULongLongWx& ll) const; |
| 943 | wxULongLongWx& operator&=(const wxULongLongWx& ll); |
| 944 | wxULongLongWx operator|(const wxULongLongWx& ll) const; |
| 945 | wxULongLongWx& operator|=(const wxULongLongWx& ll); |
| 946 | wxULongLongWx operator^(const wxULongLongWx& ll) const; |
| 947 | wxULongLongWx& operator^=(const wxULongLongWx& ll); |
| 948 | wxULongLongWx operator~() const; |
| 949 | |
| 950 | // comparison |
| 951 | bool operator==(const wxULongLongWx& ll) const |
| 952 | { return m_lo == ll.m_lo && m_hi == ll.m_hi; } |
| 953 | bool operator!=(const wxULongLongWx& ll) const |
| 954 | { return !(*this == ll); } |
| 955 | bool operator<(const wxULongLongWx& ll) const; |
| 956 | bool operator>(const wxULongLongWx& ll) const; |
| 957 | bool operator<=(const wxULongLongWx& ll) const |
| 958 | { return *this < ll || *this == ll; } |
| 959 | bool operator>=(const wxULongLongWx& ll) const |
| 960 | { return *this > ll || *this == ll; } |
| 961 | |
| 962 | bool operator<(unsigned long l) const { return *this < wxULongLongWx(l); } |
| 963 | bool operator>(unsigned long l) const { return *this > wxULongLongWx(l); } |
| 964 | bool operator==(unsigned long l) const |
| 965 | { |
| 966 | return (m_hi == 0 && m_lo == (unsigned long)l); |
| 967 | } |
| 968 | |
| 969 | bool operator<=(unsigned long l) const { return *this < l || *this == l; } |
| 970 | bool operator>=(unsigned long l) const { return *this > l || *this == l; } |
| 971 | |
| 972 | // multiplication |
| 973 | wxULongLongWx operator*(const wxULongLongWx& ll) const; |
| 974 | wxULongLongWx& operator*=(const wxULongLongWx& ll); |
| 975 | |
| 976 | // division |
| 977 | wxULongLongWx operator/(const wxULongLongWx& ll) const; |
| 978 | wxULongLongWx& operator/=(const wxULongLongWx& ll); |
| 979 | |
| 980 | wxULongLongWx operator%(const wxULongLongWx& ll) const; |
| 981 | |
| 982 | void Divide(const wxULongLongWx& divisor, |
| 983 | wxULongLongWx& quotient, |
| 984 | wxULongLongWx& remainder) const; |
| 985 | |
| 986 | // input/output |
| 987 | |
| 988 | // return the string representation of this number |
| 989 | wxString ToString() const; |
| 990 | |
| 991 | void *asArray() const; |
| 992 | |
| 993 | #if wxUSE_STD_IOSTREAM |
| 994 | friend WXDLLIMPEXP_BASE |
| 995 | wxSTD ostream& operator<<(wxSTD ostream&, const wxULongLongWx&); |
| 996 | #endif // wxUSE_STD_IOSTREAM |
| 997 | |
| 998 | friend WXDLLIMPEXP_BASE |
| 999 | wxString& operator<<(wxString&, const wxULongLongWx&); |
| 1000 | |
| 1001 | #if wxUSE_STREAMS |
| 1002 | friend WXDLLIMPEXP_BASE |
| 1003 | class wxTextOutputStream& operator<<(class wxTextOutputStream&, const wxULongLongWx&); |
| 1004 | friend WXDLLIMPEXP_BASE |
| 1005 | class wxTextInputStream& operator>>(class wxTextInputStream&, wxULongLongWx&); |
| 1006 | #endif |
| 1007 | |
| 1008 | private: |
| 1009 | // long is at least 32 bits, so represent our 64bit number as 2 longs |
| 1010 | |
| 1011 | unsigned long m_hi; |
| 1012 | unsigned long m_lo; |
| 1013 | |
| 1014 | #ifdef wxLONGLONG_TEST_MODE |
| 1015 | void Check() |
| 1016 | { |
| 1017 | wxASSERT( (m_ll >> 32) == m_hi && (unsigned long)m_ll == m_lo ); |
| 1018 | } |
| 1019 | |
| 1020 | wxULongLong_t m_ll; |
| 1021 | #endif // wxLONGLONG_TEST_MODE |
| 1022 | }; |
| 1023 | |
| 1024 | #endif // wxUSE_LONGLONG_WX |
| 1025 | |
| 1026 | // ---------------------------------------------------------------------------- |
| 1027 | // binary operators |
| 1028 | // ---------------------------------------------------------------------------- |
| 1029 | |
| 1030 | inline bool operator<(long l, const wxLongLong& ll) { return ll > l; } |
| 1031 | inline bool operator>(long l, const wxLongLong& ll) { return ll < l; } |
| 1032 | inline bool operator<=(long l, const wxLongLong& ll) { return ll >= l; } |
| 1033 | inline bool operator>=(long l, const wxLongLong& ll) { return ll <= l; } |
| 1034 | inline bool operator==(long l, const wxLongLong& ll) { return ll == l; } |
| 1035 | inline bool operator!=(long l, const wxLongLong& ll) { return ll != l; } |
| 1036 | |
| 1037 | inline wxLongLong operator+(long l, const wxLongLong& ll) { return ll + l; } |
| 1038 | inline wxLongLong operator-(long l, const wxLongLong& ll) |
| 1039 | { |
| 1040 | return wxLongLong(l) - ll; |
| 1041 | } |
| 1042 | |
| 1043 | inline bool operator<(unsigned long l, const wxULongLong& ull) { return ull > l; } |
| 1044 | inline bool operator>(unsigned long l, const wxULongLong& ull) { return ull < l; } |
| 1045 | inline bool operator<=(unsigned long l, const wxULongLong& ull) { return ull >= l; } |
| 1046 | inline bool operator>=(unsigned long l, const wxULongLong& ull) { return ull <= l; } |
| 1047 | inline bool operator==(unsigned long l, const wxULongLong& ull) { return ull == l; } |
| 1048 | inline bool operator!=(unsigned long l, const wxULongLong& ull) { return ull != l; } |
| 1049 | |
| 1050 | inline wxULongLong operator+(unsigned long l, const wxULongLong& ull) { return ull + l; } |
| 1051 | |
| 1052 | inline wxLongLong operator-(unsigned long l, const wxULongLong& ull) |
| 1053 | { |
| 1054 | wxULongLong ret = wxULongLong(l) - ull; |
| 1055 | return wxLongLong((long)ret.GetHi(),ret.GetLo()); |
| 1056 | } |
| 1057 | |
| 1058 | #if wxUSE_LONGLONG_NATIVE && wxUSE_STREAMS |
| 1059 | |
| 1060 | WXDLLIMPEXP_BASE class wxTextOutputStream &operator<<(class wxTextOutputStream &stream, wxULongLong_t value); |
| 1061 | WXDLLIMPEXP_BASE class wxTextOutputStream &operator<<(class wxTextOutputStream &stream, wxLongLong_t value); |
| 1062 | |
| 1063 | WXDLLIMPEXP_BASE class wxTextInputStream &operator>>(class wxTextInputStream &stream, wxULongLong_t &value); |
| 1064 | WXDLLIMPEXP_BASE class wxTextInputStream &operator>>(class wxTextInputStream &stream, wxLongLong_t &value); |
| 1065 | |
| 1066 | #endif |
| 1067 | |
| 1068 | #endif // wxUSE_LONGLONG |
| 1069 | |
| 1070 | #endif // _WX_LONGLONG_H |