Class IntInterval
- java.lang.Object
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- org.eclipse.collections.impl.list.primitive.IntInterval
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- All Implemented Interfaces:
Serializable
,ImmutableIntCollection
,IntIterable
,ImmutableIntList
,IntList
,OrderedIntIterable
,ReversibleIntIterable
,PrimitiveIterable
public final class IntInterval extends Object implements ImmutableIntList, Serializable
An IntInterval is a range of ints that may be iterated over using a step value.- See Also:
- Serialized Form
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
allSatisfy(IntPredicate predicate)
boolean
anySatisfy(IntPredicate predicate)
void
appendString(Appendable appendable)
void
appendString(Appendable appendable, String separator)
void
appendString(Appendable appendable, String start, String separator, String end)
LazyIntIterable
asLazy()
LazyIntIterable
asReversed()
double
average()
int
binarySearch(int value)
IntInterval
by(int newStep)
This instanceby
method allows IntInterval to act as a fluent builder for itself.RichIterable<IntIterable>
chunk(int size)
<V> ImmutableList<V>
collect(IntToObjectFunction<? extends V> function)
boolean
contains(int value)
Returns true if the IntInterval contains the specified int value.boolean
containsAll(int... values)
Returns true if the IntInterval contains all the specified int values.boolean
containsAll(IntIterable source)
boolean
containsNone(int... values)
Returns true if the IntInterval contains none of the specified int values.int
count(IntPredicate predicate)
int
detectIfNone(IntPredicate predicate, int ifNone)
ImmutableIntList
distinct()
long
dotProduct(IntList list)
void
each(IntProcedure procedure)
boolean
equals(Object otherList)
static IntInterval
evensFromTo(int from, int to)
Returns an IntInterval representing the even values from the value from to the value to.void
forEachWithIndex(IntIntProcedure procedure)
static IntInterval
from(int newFrom)
This staticfrom
method allows IntInterval to act as a fluent builder for itself.static IntInterval
fromTo(int from, int to)
Returns an IntInterval starting from the value from to the specified value to with a step value of 1.static IntInterval
fromToBy(int from, int to, int stepBy)
Returns an IntInterval for the range of integers inclusively between from and to with the specified stepBy value.int
get(int index)
int
getFirst()
int
getLast()
int
hashCode()
int
indexOf(int value)
<T> T
injectInto(T injectedValue, ObjectIntToObjectFunction<? super T,? extends T> function)
<T> T
injectIntoWithIndex(T injectedValue, ObjectIntIntToObjectFunction<? super T,? extends T> function)
IntIterator
intIterator()
boolean
isEmpty()
int
lastIndexOf(int value)
String
makeString()
String
makeString(String separator)
String
makeString(String start, String separator, String end)
int
max()
int
maxIfEmpty(int defaultValue)
double
median()
int
min()
int
minIfEmpty(int defaultValue)
ImmutableIntList
newWith(int element)
ImmutableIntList
newWithAll(IntIterable elements)
ImmutableIntList
newWithout(int element)
ImmutableIntList
newWithoutAll(IntIterable elements)
boolean
notEmpty()
static IntInterval
oddsFromTo(int from, int to)
Returns an IntInterval representing the odd values from the value from to the value to.static IntInterval
oneTo(int count)
Returns an IntInterval starting from 1 to the specified count value with a step value of 1.static IntInterval
oneToBy(int count, int step)
Returns an IntInterval starting from 1 to the specified count value with a step value of step.ImmutableIntList
reject(IntPredicate predicate)
ImmutableIntList
select(IntPredicate predicate)
int
size()
Returns the size of the interval.Spliterator.OfInt
spliterator()
ImmutableIntList
subList(int fromIndex, int toIndex)
long
sum()
IntInterval
to(int newTo)
This instanceto
method allows IntInterval to act as a fluent builder for itself.int[]
toArray()
int[]
toArray(int[] result)
MutableIntBag
toBag()
ImmutableIntList
toImmutable()
MutableIntList
toList()
IntInterval
toReversed()
Returns a new IntInterval with the from and to values reversed and the step value negated.MutableIntSet
toSet()
int[]
toSortedArray()
MutableIntList
toSortedList()
String
toString()
static IntInterval
zero()
Returns an IntInterval starting at zero.static IntInterval
zeroTo(int count)
Returns an IntInterval starting from 0 to the specified count value with a step value of 1.static IntInterval
zeroToBy(int count, int step)
Returns an IntInterval starting from 0 to the specified count value with a step value of step.<T> ImmutableList<IntObjectPair<T>>
zip(Iterable<T> iterable)
ImmutableList<IntIntPair>
zipInt(IntIterable iterable)
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Methods inherited from interface org.eclipse.collections.api.list.primitive.ImmutableIntList
collectWithIndex, rejectWithIndex, selectWithIndex, tap
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Methods inherited from interface org.eclipse.collections.api.IntIterable
averageIfEmpty, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, noneSatisfy, reduce, reduceIfEmpty, reject, select, summaryStatistics, toSortedList, toSortedListBy, toSortedListBy
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Methods inherited from interface org.eclipse.collections.api.list.primitive.IntList
forEachInBoth, primitiveParallelStream, primitiveStream
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Methods inherited from interface org.eclipse.collections.api.ordered.primitive.OrderedIntIterable
collectWithIndex, rejectWithIndex, selectWithIndex
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Method Detail
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from
public static IntInterval from(int newFrom)
This staticfrom
method allows IntInterval to act as a fluent builder for itself. It works in conjunction with the instance methodsto(int)
andby(int)
.Usage Example:
IntInterval interval1 = IntInterval.from(1).to(5); // results in: 1, 2, 3, 4, 5. IntInterval interval2 = IntInterval.from(1).to(10).by(2); // results in: 1, 3, 5, 7, 9.
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to
public IntInterval to(int newTo)
This instanceto
method allows IntInterval to act as a fluent builder for itself. It works in conjunction with the static methodfrom(int)
and instance methodby(int)
.Usage Example:
IntInterval interval1 = IntInterval.from(1).to(5); // results in: 1, 2, 3, 4, 5. IntInterval interval2 = IntInterval.from(1).to(10).by(2); // results in: 1, 3, 5, 7, 9.
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by
public IntInterval by(int newStep)
This instanceby
method allows IntInterval to act as a fluent builder for itself. It works in conjunction with the static methodfrom(int)
and instance methodto(int)
.Usage Example:
IntInterval interval1 = IntInterval.from(1).to(5); // results in: 1, 2, 3, 4, 5. IntInterval interval2 = IntInterval.from(1).to(10).by(2); // results in: 1, 3, 5, 7, 9.
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zero
public static IntInterval zero()
Returns an IntInterval starting at zero.Usage Example:
IntInterval interval1 = IntInterval.zero().to(5); // results in: 0, 1, 2, 3, 4, 5. IntInterval interval2 = IntInterval.zero().to(10).by(2); // results in: 0, 2, 4, 6, 8, 10.
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oneTo
public static IntInterval oneTo(int count)
Returns an IntInterval starting from 1 to the specified count value with a step value of 1.
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oneToBy
public static IntInterval oneToBy(int count, int step)
Returns an IntInterval starting from 1 to the specified count value with a step value of step.
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zeroTo
public static IntInterval zeroTo(int count)
Returns an IntInterval starting from 0 to the specified count value with a step value of 1.
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zeroToBy
public static IntInterval zeroToBy(int count, int step)
Returns an IntInterval starting from 0 to the specified count value with a step value of step.
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fromTo
public static IntInterval fromTo(int from, int to)
Returns an IntInterval starting from the value from to the specified value to with a step value of 1.
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evensFromTo
public static IntInterval evensFromTo(int from, int to)
Returns an IntInterval representing the even values from the value from to the value to.
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oddsFromTo
public static IntInterval oddsFromTo(int from, int to)
Returns an IntInterval representing the odd values from the value from to the value to.
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fromToBy
public static IntInterval fromToBy(int from, int to, int stepBy)
Returns an IntInterval for the range of integers inclusively between from and to with the specified stepBy value.
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containsAll
public boolean containsAll(int... values)
Returns true if the IntInterval contains all the specified int values.- Specified by:
containsAll
in interfaceIntIterable
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containsAll
public boolean containsAll(IntIterable source)
- Specified by:
containsAll
in interfaceIntIterable
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containsNone
public boolean containsNone(int... values)
Returns true if the IntInterval contains none of the specified int values.- Specified by:
containsNone
in interfaceIntIterable
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contains
public boolean contains(int value)
Returns true if the IntInterval contains the specified int value.- Specified by:
contains
in interfaceIntIterable
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forEachWithIndex
public void forEachWithIndex(IntIntProcedure procedure)
- Specified by:
forEachWithIndex
in interfaceOrderedIntIterable
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each
public void each(IntProcedure procedure)
- Specified by:
each
in interfaceIntIterable
- Since:
- 7.0.
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count
public int count(IntPredicate predicate)
- Specified by:
count
in interfaceIntIterable
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anySatisfy
public boolean anySatisfy(IntPredicate predicate)
- Specified by:
anySatisfy
in interfaceIntIterable
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allSatisfy
public boolean allSatisfy(IntPredicate predicate)
- Specified by:
allSatisfy
in interfaceIntIterable
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equals
public boolean equals(Object otherList)
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hashCode
public int hashCode()
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toReversed
public IntInterval toReversed()
Returns a new IntInterval with the from and to values reversed and the step value negated.- Specified by:
toReversed
in interfaceImmutableIntList
- Specified by:
toReversed
in interfaceIntList
- Specified by:
toReversed
in interfaceReversibleIntIterable
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distinct
public ImmutableIntList distinct()
- Specified by:
distinct
in interfaceImmutableIntList
- Specified by:
distinct
in interfaceIntList
- Specified by:
distinct
in interfaceReversibleIntIterable
- Since:
- 6.0
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subList
public ImmutableIntList subList(int fromIndex, int toIndex)
- Specified by:
subList
in interfaceImmutableIntList
- Specified by:
subList
in interfaceIntList
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size
public int size()
Returns the size of the interval.- Specified by:
size
in interfacePrimitiveIterable
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dotProduct
public long dotProduct(IntList list)
- Specified by:
dotProduct
in interfaceIntList
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isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfacePrimitiveIterable
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notEmpty
public boolean notEmpty()
- Specified by:
notEmpty
in interfacePrimitiveIterable
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makeString
public String makeString()
- Specified by:
makeString
in interfacePrimitiveIterable
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makeString
public String makeString(String separator)
- Specified by:
makeString
in interfacePrimitiveIterable
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makeString
public String makeString(String start, String separator, String end)
- Specified by:
makeString
in interfacePrimitiveIterable
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appendString
public void appendString(Appendable appendable)
- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
public void appendString(Appendable appendable, String separator)
- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
public void appendString(Appendable appendable, String start, String separator, String end)
- Specified by:
appendString
in interfacePrimitiveIterable
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toArray
public int[] toArray()
- Specified by:
toArray
in interfaceIntIterable
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toArray
public int[] toArray(int[] result)
- Specified by:
toArray
in interfaceIntIterable
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injectInto
public <T> T injectInto(T injectedValue, ObjectIntToObjectFunction<? super T,? extends T> function)
- Specified by:
injectInto
in interfaceIntIterable
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injectIntoWithIndex
public <T> T injectIntoWithIndex(T injectedValue, ObjectIntIntToObjectFunction<? super T,? extends T> function)
- Specified by:
injectIntoWithIndex
in interfaceOrderedIntIterable
- Specified by:
injectIntoWithIndex
in interfaceReversibleIntIterable
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chunk
public RichIterable<IntIterable> chunk(int size)
- Specified by:
chunk
in interfaceIntIterable
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toString
public String toString()
- Specified by:
toString
in interfacePrimitiveIterable
- Overrides:
toString
in classObject
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intIterator
public IntIterator intIterator()
- Specified by:
intIterator
in interfaceIntIterable
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getFirst
public int getFirst()
- Specified by:
getFirst
in interfaceOrderedIntIterable
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getLast
public int getLast()
- Specified by:
getLast
in interfaceReversibleIntIterable
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indexOf
public int indexOf(int value)
- Specified by:
indexOf
in interfaceOrderedIntIterable
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lastIndexOf
public int lastIndexOf(int value)
- Specified by:
lastIndexOf
in interfaceIntList
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select
public ImmutableIntList select(IntPredicate predicate)
- Specified by:
select
in interfaceImmutableIntCollection
- Specified by:
select
in interfaceImmutableIntList
- Specified by:
select
in interfaceIntIterable
- Specified by:
select
in interfaceIntList
- Specified by:
select
in interfaceOrderedIntIterable
- Specified by:
select
in interfaceReversibleIntIterable
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reject
public ImmutableIntList reject(IntPredicate predicate)
- Specified by:
reject
in interfaceImmutableIntCollection
- Specified by:
reject
in interfaceImmutableIntList
- Specified by:
reject
in interfaceIntIterable
- Specified by:
reject
in interfaceIntList
- Specified by:
reject
in interfaceOrderedIntIterable
- Specified by:
reject
in interfaceReversibleIntIterable
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detectIfNone
public int detectIfNone(IntPredicate predicate, int ifNone)
- Specified by:
detectIfNone
in interfaceIntIterable
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collect
public <V> ImmutableList<V> collect(IntToObjectFunction<? extends V> function)
- Specified by:
collect
in interfaceImmutableIntCollection
- Specified by:
collect
in interfaceImmutableIntList
- Specified by:
collect
in interfaceIntIterable
- Specified by:
collect
in interfaceIntList
- Specified by:
collect
in interfaceOrderedIntIterable
- Specified by:
collect
in interfaceReversibleIntIterable
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asReversed
public LazyIntIterable asReversed()
- Specified by:
asReversed
in interfaceReversibleIntIterable
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sum
public long sum()
- Specified by:
sum
in interfaceIntIterable
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max
public int max()
- Specified by:
max
in interfaceIntIterable
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min
public int min()
- Specified by:
min
in interfaceIntIterable
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minIfEmpty
public int minIfEmpty(int defaultValue)
- Specified by:
minIfEmpty
in interfaceIntIterable
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maxIfEmpty
public int maxIfEmpty(int defaultValue)
- Specified by:
maxIfEmpty
in interfaceIntIterable
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average
public double average()
- Specified by:
average
in interfaceIntIterable
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median
public double median()
- Specified by:
median
in interfaceIntIterable
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binarySearch
public int binarySearch(int value)
- Specified by:
binarySearch
in interfaceIntList
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toSortedArray
public int[] toSortedArray()
- Specified by:
toSortedArray
in interfaceIntIterable
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toList
public MutableIntList toList()
- Specified by:
toList
in interfaceIntIterable
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toSortedList
public MutableIntList toSortedList()
- Specified by:
toSortedList
in interfaceIntIterable
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toSet
public MutableIntSet toSet()
- Specified by:
toSet
in interfaceIntIterable
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toBag
public MutableIntBag toBag()
- Specified by:
toBag
in interfaceIntIterable
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asLazy
public LazyIntIterable asLazy()
- Specified by:
asLazy
in interfaceIntIterable
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toImmutable
public ImmutableIntList toImmutable()
- Specified by:
toImmutable
in interfaceIntList
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newWith
public ImmutableIntList newWith(int element)
- Specified by:
newWith
in interfaceImmutableIntCollection
- Specified by:
newWith
in interfaceImmutableIntList
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newWithout
public ImmutableIntList newWithout(int element)
- Specified by:
newWithout
in interfaceImmutableIntCollection
- Specified by:
newWithout
in interfaceImmutableIntList
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newWithAll
public ImmutableIntList newWithAll(IntIterable elements)
- Specified by:
newWithAll
in interfaceImmutableIntCollection
- Specified by:
newWithAll
in interfaceImmutableIntList
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newWithoutAll
public ImmutableIntList newWithoutAll(IntIterable elements)
- Specified by:
newWithoutAll
in interfaceImmutableIntCollection
- Specified by:
newWithoutAll
in interfaceImmutableIntList
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zipInt
public ImmutableList<IntIntPair> zipInt(IntIterable iterable)
- Specified by:
zipInt
in interfaceImmutableIntList
- Specified by:
zipInt
in interfaceIntList
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zip
public <T> ImmutableList<IntObjectPair<T>> zip(Iterable<T> iterable)
- Specified by:
zip
in interfaceImmutableIntList
- Specified by:
zip
in interfaceIntList
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spliterator
public Spliterator.OfInt spliterator()
- Specified by:
spliterator
in interfaceIntList
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