RegExp2 (JFlex 1.8.1 API)

java.lang.Object
- jflex.core.RegExp
- - jflex.core.RegExp2

```
public class RegExp2
extends RegExp
```
Regular expression with two children (e.g. a | b)

Version:

JFlex 1.8.1

Author:

Gerwin Klein

Constructor Summary

Constructors
Constructor Description

RegExp2(int type, RegExp r1, RegExp r2)
Constructor for RegExp2.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`print(String tab)`	Returns a String-representation of this regular expression with the specified indentation.
`String`	`toString()`

Methods inherited from class jflex.core.RegExp
anyChar, checkPrimClass, isCharClass, makeCCLs, normalise, performClassOp, resolveTilde, rev, size, typeName

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

- Constructor Detail
  - RegExp2
```
public RegExp2(int type,
               RegExp r1,
               RegExp r2)
```
    Constructor for RegExp2.
    
    Parameters:
    
    type - a int.
    
    r1 - a RegExp object.
    
    r2 - a RegExp object.
- Method Detail
  - print
```
public String print(String tab)
```
    Description copied from class: RegExp
    
    Returns a String-representation of this regular expression with the specified indentation.
    
    Overrides:
    
    print in class RegExp
    
    Parameters:
    
    tab - a String that should contain only space characters and that is inserted in front of standard String-representation pf this object.
    
    Returns:
    
    a String object.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class RegExp