| ... |
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@@ -37,15 +37,15 @@
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| 37 |
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///as a result of a probably inexact computation.
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///
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///\ref Tolerance is a class to provide a basic way to
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///handle the comparison of numbers that are obtained
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| 41 |
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///as a result of a probably inexact computation.
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///
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|
///This is an abstract class, it should be specialized for all numerical
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| 44 |
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///data types. These specialized classes like \ref Tolerance<double>
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///may offer additional tuning parameters.
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///This is an abstract class, it should be specialized for all
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///numerical data types. These specialized classes like
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///Tolerance<double> may offer additional tuning parameters.
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///
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///\sa Tolerance<float>
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///\sa Tolerance<double>
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///\sa Tolerance<long double>
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///\sa Tolerance<int>
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///\sa Tolerance<long long int>
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@@ -114,13 +114,13 @@
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///Returns the default epsilon value.
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static Value defaultEpsilon() {return def_epsilon;}
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///Sets the default epsilon value.
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static void defaultEpsilon(Value e) {def_epsilon=e;}
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///\name Comparisons
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///See \ref Tolerance for more details.
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///See \ref lemon::Tolerance "Tolerance" for more details.
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///@{
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///Returns \c true if \c a is \e surely strictly less than \c b
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bool less(Value a,Value b) const {return a+_epsilon<b;}
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///Returns \c true if \c a is \e surely different from \c b
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@@ -165,13 +165,13 @@
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///Returns the default epsilon value.
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static Value defaultEpsilon() {return def_epsilon;}
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///Sets the default epsilon value.
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static void defaultEpsilon(Value e) {def_epsilon=e;}
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169 |
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///\name Comparisons
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///See \ref Tolerance for more details.
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///See \ref lemon::Tolerance "Tolerance" for more details.
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///@{
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///Returns \c true if \c a is \e surely strictly less than \c b
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bool less(Value a,Value b) const {return a+_epsilon<b;}
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///Returns \c true if \c a is \e surely different from \c b
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| ... |
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@@ -216,13 +216,13 @@
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///Returns the default epsilon value.
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static Value defaultEpsilon() {return def_epsilon;}
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///Sets the default epsilon value.
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static void defaultEpsilon(Value e) {def_epsilon=e;}
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///\name Comparisons
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///See \ref Tolerance for more details.
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///See \ref lemon::Tolerance "Tolerance" for more details.
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///@{
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///Returns \c true if \c a is \e surely strictly less than \c b
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bool less(Value a,Value b) const {return a+_epsilon<b;}
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///Returns \c true if \c a is \e surely different from \c b
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@@ -249,13 +249,13 @@
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{
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public:
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///\e
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typedef int Value;
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///\name Comparisons
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| 255 |
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///See \ref Tolerance for more details.
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///See \ref lemon::Tolerance "Tolerance" for more details.
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| 256 |
256 |
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///@{
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| 258 |
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///Returns \c true if \c a is \e surely strictly less than \c b
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static bool less(Value a,Value b) { return a<b;}
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///Returns \c true if \c a is \e surely different from \c b
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| ... |
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@@ -272,23 +272,23 @@
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///Returns zero
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static Value zero() {return 0;}
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};
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| 275 |
275 |
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///Unsigned integer specialization of Tolerance.
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277 |
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| 278 |
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///Unsigned integer specialization of \ref Tolerance.
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278 |
///Unsigned integer specialization of Tolerance.
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| 279 |
279 |
///\sa Tolerance
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template<>
|
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class Tolerance<unsigned int>
|
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282 |
{
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public:
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///\e
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typedef unsigned int Value;
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| 286 |
286 |
|
| 287 |
287 |
///\name Comparisons
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| 288 |
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///See \ref Tolerance for more details.
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288 |
///See \ref lemon::Tolerance "Tolerance" for more details.
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| 289 |
289 |
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| 290 |
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///@{
|
| 291 |
291 |
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///Returns \c true if \c a is \e surely strictly less than \c b
|
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293 |
static bool less(Value a,Value b) { return a<b;}
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| 294 |
294 |
///Returns \c true if \c a is \e surely different from \c b
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| ... |
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@@ -316,13 +316,13 @@
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{
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| 317 |
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public:
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///\e
|
| 319 |
319 |
typedef long int Value;
|
| 320 |
320 |
|
| 321 |
321 |
///\name Comparisons
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| 322 |
|
///See \ref Tolerance for more details.
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|
322 |
///See \ref lemon::Tolerance "Tolerance" for more details.
|
| 323 |
323 |
|
| 324 |
324 |
///@{
|
| 325 |
325 |
|
| 326 |
326 |
///Returns \c true if \c a is \e surely strictly less than \c b
|
| 327 |
327 |
static bool less(Value a,Value b) { return a<b;}
|
| 328 |
328 |
///Returns \c true if \c a is \e surely different from \c b
|
| ... |
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@@ -339,23 +339,23 @@
|
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///Returns zero
|
| 340 |
340 |
static Value zero() {return 0;}
|
| 341 |
341 |
};
|
| 342 |
342 |
|
| 343 |
343 |
///Unsigned long integer specialization of Tolerance.
|
| 344 |
344 |
|
| 345 |
|
///Unsigned long integer specialization of \ref Tolerance.
|
|
345 |
///Unsigned long integer specialization of Tolerance.
|
| 346 |
346 |
///\sa Tolerance
|
| 347 |
347 |
template<>
|
| 348 |
348 |
class Tolerance<unsigned long int>
|
| 349 |
349 |
{
|
| 350 |
350 |
public:
|
| 351 |
351 |
///\e
|
| 352 |
352 |
typedef unsigned long int Value;
|
| 353 |
353 |
|
| 354 |
354 |
///\name Comparisons
|
| 355 |
|
///See \ref Tolerance for more details.
|
|
355 |
///See \ref lemon::Tolerance "Tolerance" for more details.
|
| 356 |
356 |
|
| 357 |
357 |
///@{
|
| 358 |
358 |
|
| 359 |
359 |
///Returns \c true if \c a is \e surely strictly less than \c b
|
| 360 |
360 |
static bool less(Value a,Value b) { return a<b;}
|
| 361 |
361 |
///Returns \c true if \c a is \e surely different from \c b
|
| ... |
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@@ -374,25 +374,25 @@
|
| 374 |
374 |
};
|
| 375 |
375 |
|
| 376 |
376 |
#if defined __GNUC__ && !defined __STRICT_ANSI__
|
| 377 |
377 |
|
| 378 |
378 |
///Long long integer specialization of Tolerance.
|
| 379 |
379 |
|
| 380 |
|
///Long long integer specialization of \ref Tolerance.
|
|
380 |
///Long long integer specialization of Tolerance.
|
| 381 |
381 |
///\warning This class (more exactly, type <tt>long long</tt>)
|
| 382 |
382 |
///is not ansi compatible.
|
| 383 |
383 |
///\sa Tolerance
|
| 384 |
384 |
template<>
|
| 385 |
385 |
class Tolerance<long long int>
|
| 386 |
386 |
{
|
| 387 |
387 |
public:
|
| 388 |
388 |
///\e
|
| 389 |
389 |
typedef long long int Value;
|
| 390 |
390 |
|
| 391 |
391 |
///\name Comparisons
|
| 392 |
|
///See \ref Tolerance for more details.
|
|
392 |
///See \ref lemon::Tolerance "Tolerance" for more details.
|
| 393 |
393 |
|
| 394 |
394 |
///@{
|
| 395 |
395 |
|
| 396 |
396 |
///Returns \c true if \c a is \e surely strictly less than \c b
|
| 397 |
397 |
static bool less(Value a,Value b) { return a<b;}
|
| 398 |
398 |
///Returns \c true if \c a is \e surely different from \c b
|
| ... |
... |
@@ -409,25 +409,25 @@
|
| 409 |
409 |
///Returns zero
|
| 410 |
410 |
static Value zero() {return 0;}
|
| 411 |
411 |
};
|
| 412 |
412 |
|
| 413 |
413 |
///Unsigned long long integer specialization of Tolerance.
|
| 414 |
414 |
|
| 415 |
|
///Unsigned long long integer specialization of \ref Tolerance.
|
|
415 |
///Unsigned long long integer specialization of Tolerance.
|
| 416 |
416 |
///\warning This class (more exactly, type <tt>unsigned long long</tt>)
|
| 417 |
417 |
///is not ansi compatible.
|
| 418 |
418 |
///\sa Tolerance
|
| 419 |
419 |
template<>
|
| 420 |
420 |
class Tolerance<unsigned long long int>
|
| 421 |
421 |
{
|
| 422 |
422 |
public:
|
| 423 |
423 |
///\e
|
| 424 |
424 |
typedef unsigned long long int Value;
|
| 425 |
425 |
|
| 426 |
426 |
///\name Comparisons
|
| 427 |
|
///See \ref Tolerance for more details.
|
|
427 |
///See \ref lemon::Tolerance "Tolerance" for more details.
|
| 428 |
428 |
|
| 429 |
429 |
///@{
|
| 430 |
430 |
|
| 431 |
431 |
///Returns \c true if \c a is \e surely strictly less than \c b
|
| 432 |
432 |
static bool less(Value a,Value b) { return a<b;}
|
| 433 |
433 |
///Returns \c true if \c a is \e surely different from \c b
|