NumberToken (Invincibles' Picasso API (including private classes))

java.lang.Object
- picasso.parser.tokens.Token
- - picasso.parser.tokens.NumberToken

```
public class NumberToken
extends Token
```
Represents a number (using double values). Using equals, a NumberToken object compares as true only to another NumberToken object with the same value
a NumberToken is immutable, once created it doesn't change

Field Summary
- Fields inherited from class picasso.parser.tokens.Token
  ADD_OR_SUBTRACT, ASSIGNMENT, CONSTANT, EXPONENTIATION, GROUPING, MULTIPLY_OR_DIVIDE, UNARY

Constructor Summary

Constructors
Constructor Description

NumberToken(double value)
Constructs a token representing value

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`boolean`	`isConstant()`	Returns true if this token represents a constant, false otherwise
`boolean`	`isFunction()`	Returns true if this token represents a function, false otherwise
`String`	`toString()`	Represents the token by its description
`double`	`value()`

Methods inherited from class picasso.parser.tokens.Token
getPrecedence

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - NumberToken
```
public NumberToken(double value)
```
    Constructs a token representing value
    
    Parameters:
    
    value - the value of this number token
- Method Detail
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
    
    Returns:
    
    true iff o is a NumberToken with same value
  - value
```
public double value()
```
    Returns:
    
    the value of this token
  - toString
```
public String toString()
```
    Description copied from class: Token
    
    Represents the token by its description
    
    Overrides:
    
    toString in class Token
    
    Returns:
    
    the token's description
  - isConstant
```
public boolean isConstant()
```
    Description copied from class: Token
    
    Returns true if this token represents a constant, false otherwise
    
    Specified by:
    
    isConstant in class Token
    
    Returns:
    
    true iff this Token represents a constant
  - isFunction
```
public boolean isFunction()
```
    Description copied from class: Token
    
    Returns true if this token represents a function, false otherwise
    
    Specified by:
    
    isFunction in class Token
    
    Returns:
    
    true iff this Token represents a function