PredictionMode.AltAndContextConfigEqualityComparator

java.lang.Object
- org.antlr.v4.runtime.misc.AbstractEqualityComparator<ATNConfig>
- - org.antlr.v4.runtime.atn.PredictionMode.AltAndContextConfigEqualityComparator

All Implemented Interfaces:: EqualityComparator<ATNConfig>

Enclosing class:: PredictionMode

private static final class PredictionMode.AltAndContextConfigEqualityComparator
extends AbstractEqualityComparator<ATNConfig>

Field Summary

Fields
Modifier and Type Field Description

static PredictionMode.AltAndContextConfigEqualityComparator INSTANCE

Constructor Summary

Constructors
Modifier Constructor Description

private AltAndContextConfigEqualityComparator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(ATNConfig a, ATNConfig b)`	This method tests if two objects are equal.
`int`	`hashCode(ATNConfig o)`	The hash code is only a function of the `ATNState.stateNumber` and `ATNConfig.context`.

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

- Field Detail
  - INSTANCE
```
public static final PredictionMode.AltAndContextConfigEqualityComparator INSTANCE
```
- Constructor Detail
  - AltAndContextConfigEqualityComparator
```
private AltAndContextConfigEqualityComparator()
```
- Method Detail
  - hashCode
```
public int hashCode(ATNConfig o)
```
    The hash code is only a function of the ATNState.stateNumber and ATNConfig.context.
    
    Parameters:
    
    o - The object.
    
    Returns:
    
    The hash code for obj.
  - equals
```
public boolean equals(ATNConfig a,
                      ATNConfig b)
```
    Description copied from interface: EqualityComparator
    
    This method tests if two objects are equal.
    
    Parameters:
    
    a - The first object to compare.
    
    b - The second object to compare.
    
    Returns:
    
    true if a equals b, otherwise false.