BranchCoverageInstrumentationCallback

java.lang.Object
- com.google.javascript.jscomp.NodeTraversal.AbstractCfgCallback
- - com.google.javascript.jscomp.instrumentation.BranchCoverageInstrumentationCallback

All Implemented Interfaces:: NodeTraversal.Callback, NodeTraversal.ScopedCallback

@GwtIncompatible("FileInstrumentationData")
public class BranchCoverageInstrumentationCallback
extends NodeTraversal.AbstractCfgCallback

Instrument branch coverage for javascript.

Constructor Summary

Constructors
Constructor	Description
`BranchCoverageInstrumentationCallback(AbstractCompiler compiler, java.util.Map<java.lang.String,com.google.javascript.jscomp.instrumentation.FileInstrumentationData> instrumentationData)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`visit(NodeTraversal traversal, Node node, Node parent)`	Visits a node in postorder (after its children).

Methods inherited from class com.google.javascript.jscomp.NodeTraversal.AbstractCfgCallback
enterScope, enterScopeWithCfg, exitScope, exitScopeWithCfg, getControlFlowGraph, shouldTraverse

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

- Constructor Detail
  - BranchCoverageInstrumentationCallback
```
public BranchCoverageInstrumentationCallback(AbstractCompiler compiler,
                                             java.util.Map<java.lang.String,com.google.javascript.jscomp.instrumentation.FileInstrumentationData> instrumentationData)
```
- Method Detail
  - visit
```
public void visit(NodeTraversal traversal,
                  Node node,
                  Node parent)
```
    Description copied from interface: NodeTraversal.Callback
    
    Visits a node in postorder (after its children). A node is visited in postorder iff NodeTraversal.Callback.shouldTraverse(NodeTraversal, Node, Node) returned true for its parent. In particular, the root node is never visited in postorder.
    Siblings are always visited left-to-right.
    Implementations can have side-effects (e.g. modify the parse tree). Removing the current node is legal, but removing or reordering nodes above the current node may cause nodes to be visited twice or not at all.
    
    Specified by:
    
    visit in interface NodeTraversal.Callback
    
    Overrides:
    
    visit in class NodeTraversal.AbstractCfgCallback
    
    Parameters:
    
    traversal - The current traversal.
    
    node - The current node.
    
    parent - The parent of the current node.