com.google.javascript.jscomp

Class Var

java.lang.Object

com.google.javascript.jscomp.Var

All Implemented Interfaces:

StaticRef, StaticSlot

Direct Known Subclasses:

TypedVar

public class Var
extends Object
implements StaticSlot, StaticRef

Used by Scope to store information about variables.

Method Summary

Modifier and Type	Method and Description
protected int	declarationType()
boolean	equals(Object other)
Var	getDeclaration() Gets the declaration of this symbol.
Node	getInitialValue()
JSDocInfo	getJSDocInfo() Gets the JSDoc for this slot.
String	getName() Gets the name of the slot.
Node	getNameNode()
Node	getNode() The node where the reference lives.
Node	getParentNode()
Scope	getScope()
StaticSourceFile	getSourceFile() The source file where the reference lives.
Var	getSymbol() The variable that this reference points to.
int	hashCode()
boolean	isArguments()
boolean	isBleedingFunction() Whether this is a bleeding function (an anonymous named function that bleeds into the inner scope).
boolean	isDefine() Returns true if the variable is declared as a define.
boolean	isGlobal()
boolean	isInferredConst() Returns true if the variable is declared as a constant, based on the value reported by NodeUtil.
boolean	isLocal()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getName

public String getName()

Description copied from interface: StaticSlot

Gets the name of the slot.

Specified by:

getName in interface StaticSlot

getNode

public Node getNode()

Description copied from interface: StaticRef

The node where the reference lives.

Specified by:

getNode in interface StaticRef

getSourceFile

public StaticSourceFile getSourceFile()

Description copied from interface: StaticRef

The source file where the reference lives.

Specified by:

getSourceFile in interface StaticRef

getSymbol

public Var getSymbol()

Description copied from interface: StaticRef

The variable that this reference points to.

Specified by:

getSymbol in interface StaticRef

getDeclaration

public Var getDeclaration()

Description copied from interface: StaticSlot

Gets the declaration of this symbol. May not exist.

Specified by:

getDeclaration in interface StaticSlot

getParentNode

public Node getParentNode()

isBleedingFunction

public boolean isBleedingFunction()

Whether this is a bleeding function (an anonymous named function that bleeds into the inner scope).

getScope

public Scope getScope()

isGlobal

public boolean isGlobal()

isLocal

public boolean isLocal()

isInferredConst

public boolean isInferredConst()

Returns true if the variable is declared as a constant, based on the value reported by NodeUtil.

isDefine

public boolean isDefine()

Returns true if the variable is declared as a define. A variable is a define if it is annotated by @define.

getInitialValue

public Node getInitialValue()

getNameNode

public Node getNameNode()

getJSDocInfo

public JSDocInfo getJSDocInfo()

Description copied from interface: StaticSlot

Gets the JSDoc for this slot.

Specified by:

getJSDocInfo in interface StaticSlot

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

isArguments

public boolean isArguments()

declarationType

protected int declarationType()