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KFoundation
v2.1
A Better Foundation Library for C++
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KFoundation
v2.1
A Better Foundation Library for C++
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Used to iterate over all points in a given range. More...
#include <kfoundation/RangeIterator.h>
Public Member Functions | |
| RangeIterator (const Tuple &upperBound) | |
| Constructor, the resulting object iterates points from origin to the given upper bound (exclusive). | |
| RangeIterator (const Tuple &lowerBound, const Tuple &upperBound) | |
| Constructor, the resulting object iterates points from the given lower bound (inclusive) to the given upper bound (exclusive). | |
| RangeIterator (const Range &range) | |
| Copy constructor. | |
| ~RangeIterator () | |
| Deconstructor. | |
| const RangeIterator & | first () |
| Resets this iterator. | |
| const RangeIterator & | next () |
| Moves on to the next point. | |
| bool | hasMore () const |
| Checks if there are more points to iterator. | |
 Public Member Functions inherited from kfoundation::Tuple | |
| Tuple () | |
| Default constructor, creates a tuple of size 0. | |
| Tuple (kf_int8_t size) | |
| Constructor, creates a tuple of the given size. | |
| Tuple (const Tuple &other) | |
| Copy constructor. | |
| kf_int8_t | getSize () const |
| Returns the size of this tuple. | |
| kf_int32_t & | at (const kf_int8_t index) |
| Returns the value of the element at the given index. | |
| kf_int32_t | at (const kf_int8_t index) const |
| Returns the value of the element at the given index. | |
| void | set (const Tuple &other) |
| Setter, sets the elements of this tuple to the ones of the given parameter. | |
| bool | equals (const Tuple &other) const |
| Checks if this tuple equals to the given parameter. | |
| kf_int32_t | sumAll () const |
| Returns the sum of all the elements. | |
| kf_int64_t | productAll () const |
| Returns the product of all elements. | |
| Tuple | max (const Tuple &other) const |
| Returns the value of the element with the highest value. | |
| Tuple | min (const Tuple &other) const |
| Returns the value of the element with the lowest value. | |
| Tuple | negate () const |
| Negates all the elements. More... | |
| Tuple | operator- () const |
| Additive inverse operator. More... | |
| Tuple | operator+ (const Tuple &other) const |
| Addition operator. More... | |
| Tuple | operator- (const Tuple &other) const |
| Substraction operator. More... | |
| Tuple | operator+ (const int n) const |
| Adds the given scalar to all elements of this tuple. More... | |
| Tuple | operator- (const int n) const |
| Substracts the given scalar from all elements of this tuple. More... | |
| Tuple | operator* (const int n) const |
| Multiplies all elements of this tuple by the given number. More... | |
| Tuple | operator* (const Tuple &other) const |
| Multiplies all elements of this tuple by the given number. More... | |
| Tuple | operator/ (const int n) const |
| Divides all elements of this tuple by the given number. More... | |
| Tuple | operator/ (const Tuple &other) const |
| Divides each element of this tuple by corresponding element of the given tuple. More... | |
| Tuple | operator% (const Tuple &other) const |
| Calculates remainder of each element of this tuple divided by corresponding element of the given tuple. More... | |
| bool | operator== (const Tuple &other) const |
| Equality operator. | |
| void | printToStream (Ref< OutputStream > os) const |
| Implements compatibility with Streamer interface. | |
| Public Member Functions inherited from kfoundation::Streamer | |
| virtual RefConst< UString > | toString () const |
Converts the result of invocation of printToStream(ostream&) to a std::string object. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from kfoundation::Tuple | |
| static Tuple | one (kf_int8_t size) |
| Returns a unity tuple of the given size. | |
| static Tuple | zero (kf_int8_t size) |
| Returns a zero tuple of the given size. | |
Used to iterate over all points in a given range.
The begining of the range is inclusive and the end of it is exclusive. Usage:
Range r(Tupel2D(10, 10), Tuple2D(20, 30));
for(RangeIterator(r); r.hasMore(); r.next()) {
Tuple point = r;
... do somethinf with r ...
}
1.8.4