com.google.javascript.jscomp
Class CheckEventfulObjectDisposal

java.lang.Object
  com.google.javascript.jscomp.CheckEventfulObjectDisposal

All Implemented Interfaces:

CompilerPass

public class CheckEventfulObjectDisposal
extends Object
implements CompilerPass

Check to ensure there exists a path to dispose of each eventful object created. This compiler pass uses the inferred types and hence either type checking or type inference needs to be enabled. The set of eventful objects is initialized to {goog.events.Eventful} and, if the "aggressive" mode is set, expanded to a larger class using the eventize relationship (see http://research.google.com/pubs/pub40738.html). This pass is heuristic based and should not be used for any check of pass/fail testing. This check is performed interprocedurally but in a flow and path insensitive manner.

DISPOSE_ALL

public static final int DISPOSE_ALL

See Also:

Constant Field Values

CheckEventfulObjectDisposal

public CheckEventfulObjectDisposal(AbstractCompiler compiler,
                                   CheckEventfulObjectDisposal.DisposalCheckingPolicy checkingPolicy)

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