com.google.gwt.dev.js

Class EvalFunctionsAtTopScope

java.lang.Object

com.google.gwt.dev.js.ast.JsVisitor

com.google.gwt.dev.js.ast.JsModVisitor

com.google.gwt.dev.js.EvalFunctionsAtTopScope

public class EvalFunctionsAtTopScope
extends JsModVisitor

Force all functions to be evaluated at the top of the lexical scope in which they reside. This makes StaticEvalVisitor simpler in that we no longer have to worry about function declarations within expressions. After this runs, only statements can contain declarations. Moved functions will end up just before the statement in which they presently reside.

Field Summary

Fields inherited from class com.google.gwt.dev.js.ast.JsModVisitor

didChange

Fields inherited from class com.google.gwt.dev.js.ast.JsVisitor

LVALUE_CONTEXT, UNMODIFIABLE_CONTEXT

Constructor Summary

Constructors

Constructor and Description
EvalFunctionsAtTopScope(JavaToJavaScriptMap java2jsMap)

Method Summary

Modifier and Type	Method and Description
void	endVisit(JsExprStmt x, JsContext ctx)
void	endVisit(JsFunction x, JsContext ctx)
void	endVisit(JsProgramFragment x, JsContext ctx)
void	endVisit(JsProgram x, JsContext ctx)
static void	exec(JsProgram jsProgram, JavaToJavaScriptMap map)
boolean	visit(JsBlock x, JsContext ctx)
boolean	visit(JsExprStmt x, JsContext ctx)
boolean	visit(JsFunction x, JsContext ctx)
boolean	visit(JsProgramFragment x, JsContext ctx)
boolean	visit(JsProgram x, JsContext ctx)

Methods inherited from class com.google.gwt.dev.js.ast.JsModVisitor

checkReplacement, didChange, doAccept, doAcceptList, doAcceptLvalue, doAcceptWithInsertRemove

Methods inherited from class com.google.gwt.dev.js.ast.JsVisitor

accept, acceptList, acceptLvalue, acceptWithInsertRemove, doTraverse, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, endVisit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

EvalFunctionsAtTopScope

public EvalFunctionsAtTopScope(JavaToJavaScriptMap java2jsMap)

Method Detail

exec

public static void exec(JsProgram jsProgram,
                        JavaToJavaScriptMap map)

endVisit

public void endVisit(JsExprStmt x,
                     JsContext ctx)

Overrides:

endVisit in class JsVisitor

endVisit

public void endVisit(JsFunction x,
                     JsContext ctx)

Overrides:

endVisit in class JsVisitor

endVisit

public void endVisit(JsProgram x,
                     JsContext ctx)

Overrides:

endVisit in class JsVisitor

endVisit

public void endVisit(JsProgramFragment x,
                     JsContext ctx)

Overrides:

endVisit in class JsVisitor

visit

public boolean visit(JsBlock x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsExprStmt x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsFunction x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsProgram x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsProgramFragment x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor