CAstRewriter.CopyKey (API Reference for wala 1.3.9)

All Known Implementing Classes:

AstLoopUnwinder.UnwindKey, CAstBasicRewriter.NoKey

Enclosing class:

CAstRewriter<C extends CAstRewriter.RewriteContext<K>,K extends CAstRewriter.CopyKey<K>>
```
public static interface CAstRewriter.CopyKey<Self extends CAstRewriter.CopyKey>
```
interface to be implemented by keys used for cloning sub-trees during the rewrite

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`Self`	`parent()`	keys have parent pointers, useful for when nesting cloning must occur (e.g., unrolling of nested loops)

- Method Detail
  - hashCode
```
int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - parent
```
Self parent()
```
    keys have parent pointers, useful for when nesting cloning must occur (e.g., unrolling of nested loops)