MapBasedScope (Compiler)

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com.google.javascript.rhino.testing
Class MapBasedScope

java.lang.Object
  com.google.javascript.rhino.testing.AbstractStaticScope<JSType>
      com.google.javascript.rhino.testing.MapBasedScope

All Implemented Interfaces:: StaticScope<JSType>

public class MapBasedScope
extends AbstractStaticScope<JSType>
extends AbstractStaticScope<JSType>

A scope based on a simple hashmap.

Constructor Summary
`MapBasedScope(Map<String,? extends JSType> namesToTypes)`

Method Summary
`static MapBasedScope`	`emptyScope()`
`StaticSlot<JSType>`	`getSlot(String name)` Returns any defined slot within this scope for this name.

Methods inherited from class com.google.javascript.rhino.testing.AbstractStaticScope
`getOwnSlot, getParentScope, getRootNode, getTypeOfThis`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

MapBasedScope

public MapBasedScope(Map<String,? extends JSType> namesToTypes)

Method Detail

emptyScope

public static MapBasedScope emptyScope()

getSlot

public StaticSlot<JSType> getSlot(String name)

Description copied from interface: StaticScope

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.

Specified by:: getSlot in interface StaticScope<JSType>
Specified by:: getSlot in class AbstractStaticScope<JSType>

Parameters:: name - The name of the variable slot to look up.
Returns:: The defined slot for the variable, or null if no definition exists.