water.rapids.ast.params

Class AstNum

java.lang.Object

water.Iced<AstRoot>

water.rapids.ast.AstRoot

water.rapids.ast.AstParameter

water.rapids.ast.params.AstNum

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable<AstRoot>

public class AstNum
extends AstParameter

A number literal. Execution simply returns its value.

See Also:

Serialized Form

Field Summary

Fields inherited from class water.rapids.ast.AstRoot

CONSTS, PRIMS

Constructor Summary

Constructors

Constructor and Description
AstNum()
AstNum(double d)
AstNum(Rapids e)

Method Summary

Methods

Modifier and Type	Method and Description
int[]	columns(java.lang.String[] names)
ValNum	exec(Env env)
double	getNum()
void	setNum(double d)
java.lang.String	str()

Methods inherited from class water.rapids.ast.AstParameter

description, example, nargs, toJavaString

Methods inherited from class water.rapids.ast.AstRoot

apply, newAstFrame, newAstStr, toString

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AstNum

public AstNum()

AstNum

public AstNum(Rapids e)

AstNum

public AstNum(double d)

Method Detail

str

public java.lang.String str()

Specified by:

str in class AstRoot

columns

public int[] columns(java.lang.String[] names)

Overrides:

columns in class AstRoot

setNum

public void setNum(double d)

getNum

public double getNum()

exec

public ValNum exec(Env env)

Specified by:

exec in class AstRoot