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

java.lang.Object
- picasso.parser.UnaryFunctionAnalyzer
- - picasso.parser.AtanAnalyzer

All Implemented Interfaces:

SemanticAnalyzerInterface
```
public class AtanAnalyzer
extends UnaryFunctionAnalyzer
```
Handles parsing the arc tangent function.

Constructor Summary

Constructors
Constructor Description

AtanAnalyzer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ExpressionTreeNode`	`generateExpressionTree(Stack<Token> tokens)`	Generates the expression tree for the arc tangent function.

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

- Constructor Detail
  - AtanAnalyzer
```
public AtanAnalyzer()
```
- Method Detail
  - generateExpressionTree
```
public ExpressionTreeNode generateExpressionTree(Stack<Token> tokens)
```
    Generates the expression tree for the arc tangent function.
    
    Specified by:
    
    generateExpressionTree in interface SemanticAnalyzerInterface
    
    Specified by:
    
    generateExpressionTree in class UnaryFunctionAnalyzer
    
    Parameters:
    
    tokens - the stack of tokens to process
    
    Returns:
    
    an ExpressionTreeNode representing the tangent function