Package org.mozilla.javascript

Class IRFactory

java.lang.Object

org.mozilla.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	Description
static class	IRFactory.AstNodePosition

Constructor Summary

Constructors

Constructor	Description
IRFactory(CompilerEnvirons env, String sourceString)
IRFactory(CompilerEnvirons env, String sourceString, ErrorReporter errorReporter)

Method Summary

Modifier and Type	Method	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 Details

IRFactory

public IRFactory(CompilerEnvirons env,
 String sourceString)

IRFactory

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

Method Details

transformTree

public ScriptNode transformTree(AstRoot root)

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