java.lang
Class Long

abs

public long abs()

 

Get the absolute value

Returns:

the absolute value of that Long

Since:

1.0

downto

public void downto(Number to, Closure closure)

 

Iterates from this number down to the given number, inclusive, decrementing by one each time.

Parameters:

to - the end number.

closure - the code to execute for each number.

Since:

1.0

power

public Number power(Integer exponent)

 

Power 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.

Parameters:

exponent - an Integer exponent.

Returns:

a Number to the power of a the exponent

upto

public void upto(Number to, Closure closure)

 

Iterates from this number up to the given number, inclusive, incrementing by one each time.

Parameters:

to - the end number.

closure - the code to execute for each number.

Since:

1.0