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public interface Range
Represents the interface of a Range implementation which includes the from and to values.
| Method Summary | |
|---|---|
boolean |
containsWithinBounds(Object o)
Indicates whether this is a reverse range which iterates backwards starting from the to value and ending on the from value |
Comparable |
getFrom()
Gets the lower value in the range. |
Comparable |
getTo()
Gets the lower value in the range. |
String |
inspect()
|
boolean |
isReverse()
Indicates whether this is a reverse range which iterates backwards starting from the to value and ending on the from value |
List |
step(int step)
Forms a list by stepping through the range by the indicated interval. |
void |
step(int step,
Closure closure)
Steps through the range, calling a closure for each number. |
| Methods inherited from interface java.util.List |
|---|
add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray |
| Method Detail |
|---|
Comparable getFrom()
Comparable getTo()
boolean isReverse()
true if this is a reverse rangeboolean containsWithinBounds(Object o)
o - the object to check against the boundaries of the range
true if the object is between the from and to values
void step(int step,
Closure closure)
step - the amount by which to step. If negative, steps through the
range backwards.closure - the Closure to callList step(int step)
step - the amount by which to step. If negative, steps through the
range backwards.
String inspect()
String representation of this Range as would be typed into a console
to create the Range instance
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