com.google.dart.compiler.backend.js.ast
Class JsPrefixOperation

java.lang.Object
  com.google.dart.compiler.backend.js.ast.JsUnaryOperation
      com.google.dart.compiler.backend.js.ast.JsPrefixOperation

All Implemented Interfaces:

JsExpression, JsNode

public final class JsPrefixOperation
extends JsUnaryOperation

Nested Class Summary

protected static class

JsExpressionImpl.JsExpressionHasArguments

Constructor Summary

JsPrefixOperation(JsUnaryOperator op)

JsPrefixOperation(JsUnaryOperator op, JsExpression arg)

Method Summary

void	accept(JsVisitor v) Causes this object to have the visitor visit itself and its children.
java.lang.Object	getSource() Return the source info associated with this object.
boolean	isLeaf() Determines whether or not this expression is a leaf, such as a JsNameRef, JsLiteral.JsBooleanLiteral, and so on.
JsStatement	makeStmt()
void	setSource(java.lang.Object info) Set the source info associated with this object.
JsExpression	source(java.lang.Object info)
java.lang.String	toString()

Methods inherited from class com.google.dart.compiler.backend.js.ast.JsUnaryOperation

acceptChildren, getArg, getOperator, setArg

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.dart.compiler.backend.js.ast.JsNode

getSource, setSource

Constructor Detail

JsPrefixOperation

public JsPrefixOperation(JsUnaryOperator op)

JsPrefixOperation

public JsPrefixOperation(JsUnaryOperator op,
                         JsExpression arg)

Method Detail

accept

public void accept(JsVisitor v)

Description copied from interface: JsNode

Causes this object to have the visitor visit itself and its children.

Parameters:

v - the visitor that should traverse this node

isLeaf

public boolean isLeaf()

Determines whether or not this expression is a leaf, such as a JsNameRef, JsLiteral.JsBooleanLiteral, and so on. Leaf expressions never need to be parenthesized.

Specified by:

isLeaf in interface JsExpression

makeStmt

public JsStatement makeStmt()

Specified by:

makeStmt in interface JsExpression

source

public JsExpression source(java.lang.Object info)

Specified by:

source in interface JsExpression

Specified by:

source in interface JsNode

getSource

public java.lang.Object getSource()

Description copied from interface: JsNode

Return the source info associated with this object.

setSource

public void setSource(java.lang.Object info)

Description copied from interface: JsNode

Set the source info associated with this object.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object