| Return type | Name and parameters | 
|---|---|
| long | abs()Get the absolute value | 
| void | downto(Number to, Closure closure)Iterates from this number down to the given number, inclusive, decrementing by one each time. | 
| Number | power(Integer exponent)Power of a long to an integer certain exponent. | 
| void | upto(Number to, Closure closure)Iterates from this number up to the given number, inclusive, incrementing by one each time. | 
                                    abs, and, asBoolean, asType, bitwiseNegate, compareTo, compareTo, div, div, downto, intdiv, intdiv, isCase, leftShift, minus, minus, mod, multiply, multiply, next, or, plus, plus, plus, power, previous, rightShift, rightShiftUnsigned, step, times, toBigDecimal, toBigInteger, toDouble, toFloat, toInteger, toLong, unaryMinus, unaryPlus, upto, xor
                                
                                    addShutdownHook, any, any, asBoolean, asType, collect, collect, collect, dump, each, eachMatch, eachMatch, eachWithIndex, every, every, find, find, findAll, findAll, findIndexOf, findIndexOf, findIndexValues, findIndexValues, findLastIndexOf, findLastIndexOf, findResult, findResult, getAt, getMetaClass, getMetaPropertyValues, getProperties, grep, grep, hasProperty, identity, inject, inject, inspect, invokeMethod, is, isCase, iterator, metaClass, print, print, printf, printf, println, println, println, putAt, respondsTo, respondsTo, setMetaClass, split, sprintf, sprintf, stream, tap, toString, use, use, use, with, with, withCloseable, withStream, withTraits
                                
Get the absolute value
Iterates from this number down to the given number, inclusive, decrementing by one each time.
to -  the end numberclosure -  the code to execute for each numberPower of a long to an integer certain exponent. If the exponent is positive, convert to a BigInteger and call BigInteger.pow(int) method to maintain precision. Called by the '**' operator.
exponent -  an Integer exponent