org.htmlunit.corejs.javascript

Class IRFactory

java.lang.Object

org.htmlunit.corejs.javascript.IRFactory

public final class IRFactory
extends Object

This class rewrites the parse tree into an IR suitable for codegen.

Author:

Mike McCabe, Norris Boyd

See Also:

Node

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IRFactory.AstNodePosition

Constructor Summary

Constructors

Constructor and Description
IRFactory(CompilerEnvirons env, String sourceString)
IRFactory(CompilerEnvirons env, String sourceString, ErrorReporter errorReporter) Deprecated.
IRFactory(CompilerEnvirons env, String sourceName, String sourceString, ErrorReporter errorReporter)

Method Summary

Modifier and Type	Method and Description
ScriptNode	transformTree(AstRoot root) Transforms the tree into a lower-level IR suitable for codegen.

Methods inherited from class java.lang.Object

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

Constructor Detail

IRFactory

public IRFactory(CompilerEnvirons env,
                 String sourceString)

IRFactory

@Deprecated
public IRFactory(CompilerEnvirons env,
                              String sourceString,
                              ErrorReporter errorReporter)

Deprecated.

Use IRFactory(CompilerEnvirons, String, String, ErrorReporter)

IRFactory

public IRFactory(CompilerEnvirons env,
                 String sourceName,
                 String sourceString,
                 ErrorReporter errorReporter)

Method Detail

transformTree

public ScriptNode transformTree(AstRoot root)

Transforms the tree into a lower-level IR suitable for codegen.