com.google.javascript.jscomp

Class FieldCleanupPass

java.lang.Object

com.google.javascript.jscomp.FieldCleanupPass

All Implemented Interfaces:

CompilerPass, HotSwapCompilerPass

public final class FieldCleanupPass
extends Object
implements HotSwapCompilerPass

A CleanupPass implementation that will remove all field declarations on JSTypes contributed by the original file.

This pass is expected to clear out declarations contributed to any JSType, even if the constructor declaration is not provided in the file being updated.

Author:

[email protected] (Tyler Goodwin)

Constructor Summary

Constructors

Constructor and Description
FieldCleanupPass(AbstractCompiler compiler)

Method Summary

Modifier and Type	Method and Description
void	hotSwapScript(Node scriptRoot, Node originalRoot) Process the JS with root node root.
void	process(Node externs, Node root) Process the JS with root node root.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FieldCleanupPass

public FieldCleanupPass(AbstractCompiler compiler)

Method Detail

hotSwapScript

public void hotSwapScript(Node scriptRoot,
                          Node originalRoot)

Description copied from interface: HotSwapCompilerPass

Process the JS with root node root. This is supposed to be significantly faster compared to corresponding full-compiler passes.

Specified by:

hotSwapScript in interface HotSwapCompilerPass

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.

process

public void process(Node externs,
                    Node root)

Description copied from interface: CompilerPass

Process the JS with root node root. Can modify the contents of each Node tree

Specified by:

process in interface CompilerPass

Parameters:

externs - Top of external JS tree

root - Top of JS tree