Double (Groovy JDK enhancements)

java.lang.Double

```
public class Double
extends Object
```
GDK enhancements for Double.
displayName:
Double
receiverFqcn:
java.lang.Double

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public double`	`abs()` Gets the absolute value.
	`public boolean`	`asBoolean()` Coerce a Double instance to a boolean value.
	`public void`	`downto(Number to, Closure closure)` Iterates from this number down to the given number, inclusive, decrementing by one each time.
	`public boolean`	`equalsIgnoreZeroSign(Object other)` Compares this object against the specified object returning the same result as Double.equals but returning true if this object and the specified object are both zero and negative zero respectively or vice versa.
	`public long`	`round()` Round the value
	`public double`	`round(int precision)` Round the value
	`public double`	`trunc()` Truncate the value
	`public double`	`trunc(int precision)` Truncate the value
	`public void`	`upto(Number to, Closure closure)` Iterates from this number up to the given number, inclusive, incrementing by one each time.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	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, findResult, findResult, getAt, getMetaClass, getMetaPropertyValues, getProperties, grep, grep, hasProperty, identity, inject, inject, inspect, invokeMethod, is, isCase, isNotCase, iterator, metaClass, print, print, printf, printf, println, println, println, putAt, respondsTo, respondsTo, setMetaClass, sleep, sleep, split, sprintf, sprintf, stream, tap, toString, use, use, use, with, with, withCloseable, withCloseable, withMethodClosure, withStream, withStream, withTraits

- Method Detail
  - public double abs()
    
    Gets the absolute value.
    Returns:
    the absolute value of that Double
    Since:
    1.0
  - public boolean asBoolean()
    
    Coerce a Double instance to a boolean value.
    Returns:
    true for non-zero and non-NaN values, else false
    Since:
    2.6.0
  - 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
  - public boolean equalsIgnoreZeroSign(Object other)
    
    Compares this object against the specified object returning the same result as Double.equals but returning true if this object and the specified object are both zero and negative zero respectively or vice versa.
    Since:
    3.0.8
  - public long round()
    
    Round the value
    Returns:
    the rounded value of that Double
    Since:
    1.0
  - public double round(int precision)
    
    Round the value
    Parameters:
    precision - the number of decimal places to keep
    Returns:
    the Double rounded to the number of decimal places specified by precision
    Since:
    1.6.4
  - public double trunc()
    
    Truncate the value
    Returns:
    the Double truncated to 0 decimal places
    Since:
    1.6.4
  - public double trunc(int precision)
    
    Truncate the value
    Parameters:
    precision - the number of decimal places to keep
    Returns:
    the Double truncated to the number of decimal places specified by precision
    Since:
    1.6.4
  - 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

Summary:
Method

| Detail:
Method

[Java] Class Double

Methods Summary

Inherited Methods Summary

Method Detail

public double abs()

public boolean asBoolean()

public void downto(Number to, Closure closure)

public boolean equalsIgnoreZeroSign(Object other)

public long round()

public double round(int precision)

public double trunc()

public double trunc(int precision)

public void upto(Number to, Closure closure)