Token (Phenoms' Picasso API (including private classes))

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

Direct Known Subclasses:

CharToken, ColorToken, EOFToken, FunctionToken, IdentifierToken, ImageToken, NumberToken
```
public abstract class Token
extends Object
```
Represents tokens in the Picasso programming language

Constructor Summary

Constructors
Constructor Description

Token(String description)
Creates a token with the given description

Method Summary

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

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

- Constructor Detail
  - Token
```
public Token(String description)
```
    Creates a token with the given description
    
    Parameters:
    
    description - the token's description
- Method Detail
  - toString
```
public String toString()
```
    Represents the token by its description
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    the token's description
  - isConstant
```
public abstract boolean isConstant()
```
    Returns true if this token represents a constant, false otherwise
    
    Returns:
    
    true iff this Token represents a constant
  - isFunction
```
public abstract boolean isFunction()
```
    Returns true if this token represents a function, false otherwise
    
    Returns:
    
    true iff this Token represents a function