Optimizer

java.lang.Object

org.htmlunit.corejs.javascript.optimizer.Optimizer

class Optimizer extends Object

Field Summary

Fields

Modifier and Type

Field

Description

(package private) static final int

AnyType

private boolean

inDirectCallFunction

(package private) static final int

NoType

(package private) static final int

NumberType

private boolean

parameterUsedInNumberContext

(package private) OptFunctionNode

theFunction
Constructor Summary

Constructors

Constructor

Description

Optimizer()
Method Summary

Modifier and Type

Method

Description

private static void

buildStatementList_r(Node node, ObjArray statements)

private boolean

convertParameter(Node n)

private void

markDCPNumberContext(Node n)

(package private) void

optimize(ScriptNode scriptOrFn)

private void

optimizeFunction(OptFunctionNode theFunction)

private void

rewriteAsObjectChildren(Node n, Node child)

private int

rewriteForNumberVariables(Node n, int desired)

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

Field Details
- NoType
  
  static final int NoType
  See Also:
  
  Constant Field Values
- NumberType
  
  static final int NumberType
  See Also:
  
  Constant Field Values
- AnyType
  
  static final int AnyType
  See Also:
  
  Constant Field Values
- inDirectCallFunction
  
  private boolean inDirectCallFunction
- theFunction
  
  OptFunctionNode theFunction
- parameterUsedInNumberContext
  
  private boolean parameterUsedInNumberContext
Constructor Details
- Optimizer
  
  Optimizer()
Method Details
- optimize
  
  void optimize(ScriptNode scriptOrFn)
- optimizeFunction
  
  private void optimizeFunction(OptFunctionNode theFunction)
- markDCPNumberContext
  
  private void markDCPNumberContext(Node n)
- convertParameter
  
  private boolean convertParameter(Node n)
- rewriteForNumberVariables
  
  private int rewriteForNumberVariables(Node n, int desired)
- rewriteAsObjectChildren
  
  private void rewriteAsObjectChildren(Node n, Node child)
- buildStatementList_r
  
  private static void buildStatementList_r(Node node, ObjArray statements)