com.google.gwt.dev.js

Class JsRequiresSemiVisitor

java.lang.Object

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

com.google.gwt.dev.js.JsRequiresSemiVisitor

public class JsRequiresSemiVisitor
extends JsVisitor

Determines if a statement at the end of a block requires a semicolon. For example, the following statements require semicolons:

• if (cond);
• while (cond);

The following do not require semicolons:

• return 1
• do {} while(true)

Field Summary

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

LVALUE_CONTEXT, UNMODIFIABLE_CONTEXT

Method Summary

Modifier and Type	Method and Description
static boolean	exec(JsStatement lastStatement)
boolean	visit(JsBlock x, JsContext ctx)
boolean	visit(JsBreak x, JsContext ctx)
boolean	visit(JsDebugger x, JsContext ctx)
boolean	visit(JsDoWhile x, JsContext ctx)
boolean	visit(JsEmpty x, JsContext ctx)
boolean	visit(JsExprStmt x, JsContext ctx)
boolean	visit(JsForIn x, JsContext ctx)
boolean	visit(JsFor x, JsContext ctx)
boolean	visit(JsIf x, JsContext ctx)
boolean	visit(JsLabel x, JsContext ctx)
boolean	visit(JsReturn x, JsContext ctx)
boolean	visit(JsSwitch x, JsContext ctx)
boolean	visit(JsThrow x, JsContext ctx)
boolean	visit(JsTry x, JsContext ctx)
boolean	visit(JsVars x, JsContext ctx)
boolean	visit(JsWhile x, JsContext ctx)

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

accept, acceptList, acceptLvalue, acceptWithInsertRemove, didChange, doAccept, doAcceptList, doAcceptLvalue, doAcceptWithInsertRemove, 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, 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

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Method Detail

exec

public static boolean exec(JsStatement lastStatement)

visit

public boolean visit(JsBlock x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsBreak x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsDebugger x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsDoWhile x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsEmpty 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(JsFor x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsForIn x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsIf x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsLabel x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsReturn x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsSwitch x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsThrow x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsTry x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsVars x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor

visit

public boolean visit(JsWhile x,
                     JsContext ctx)

Overrides:

visit in class JsVisitor