com.google.javascript.rhino

Interface StaticScope

All Known Subinterfaces:

FlowScope, StaticTypedScope

All Known Implementing Classes:

AbstractScope, Scope, TypedScope

public interface StaticScope

The StaticScope interface must be implemented by any object that defines variables for the purposes of static analysis. It is distinguished from the Scriptable class that Rhino normally uses to represent a run-time scope.

Method Summary

Modifier and Type	Method and Description
StaticSlot	getOwnSlot(java.lang.String name) Like getSlot but does not recurse into parent scopes.
StaticScope	getParentScope() Returns the scope enclosing this one or null if none.
Node	getRootNode() Returns the root node associated with this scope.
StaticSlot	getSlot(java.lang.String name) Returns any defined slot within this scope for this name.

Method Detail

getRootNode

Node getRootNode()

Returns the root node associated with this scope. May be null.

getParentScope

StaticScope getParentScope()

Returns the scope enclosing this one or null if none.

getSlot

StaticSlot getSlot(java.lang.String name)

Returns any defined slot within this scope for this name. This call continues searching through parent scopes if a slot with this name is not found in the current scope.

Parameters:

name - The name of the variable slot to look up.

Returns:

The defined slot for the variable, or null if no definition exists.

getOwnSlot

StaticSlot getOwnSlot(java.lang.String name)

Like getSlot but does not recurse into parent scopes.