HotSwapCompilerPass (Closure Compiler)

All Superinterfaces:

CompilerPass

All Known Implementing Classes:

FieldCleanupPass
```
public interface HotSwapCompilerPass
extends CompilerPass
```
Interface for compiler passes that can be used in a hot-swap fashion.
The additional method is hotSwapScript which runs this pass on a subtree of the AST. Each pass that is intended to support hot-swap style should implement this interface.
It is assumed that Node argument of hotSwapScript is the root of a sub-tree in AST that represents a JS file and so is of type Token.SCRIPT.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`hotSwapScript(Node scriptRoot, Node originalRoot)`	Process the JS with root node root.

Methods inherited from interface com.google.javascript.jscomp.CompilerPass
process

- Method Detail
  - hotSwapScript
```
void hotSwapScript(Node scriptRoot,
                   Node originalRoot)
```
    Process the JS with root node root. This is supposed to be significantly faster compared to corresponding full-compiler passes.
    
    Parameters:
    
    scriptRoot - Root node corresponding to the file that is modified, should be of type Token.SCRIPT.
    
    originalRoot - Root node corresponding to the original version of the file that is modified. Should be of type token.SCRIPT.