SymbolTable.SymbolScope (Compiler)

java.lang.Object
- com.google.javascript.jscomp.SymbolTable.SymbolScope

All Implemented Interfaces:: StaticScope<JSType>

Enclosing class:: SymbolTable

public static final class SymbolTable.SymbolScope
extends Object
implements StaticScope<JSType>

Method Summary

Methods
Modifier and Type	Method and Description
`int`	`getIndexOfSymbol(SymbolTable.Symbol sym)` Gets a unique index for the symbol in this scope.
`SymbolTable.Symbol`	`getOwnSlot(String name)` Like `getSlot` but does not recurse into parent scopes.
`SymbolTable.SymbolScope`	`getParentScope()` Returns the scope enclosing this one or null if none.
`SymbolTable.Symbol`	`getQualifiedSlot(String name)` Get the slot for a fully-qualified name (e.g., "a.b.c") by trying to find property scopes at each part of the path.
`Node`	`getRootNode()` Returns the root node associated with this scope.
`int`	`getScopeDepth()`
`SymbolTable.Symbol`	`getSlot(String name)` Returns any defined slot within this scope for this name.
`JSType`	`getTypeOfThis()` Returns the expected type of `this` in the current scope.
`boolean`	`isDocScope()` Returns whether this is a doc scope.
`boolean`	`isGlobalScope()`
`boolean`	`isLexicalScope()`
`boolean`	`isPropertyScope()`
`String`	`toString()`

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

- Method Detail
  - getIndexOfSymbol
```
public int getIndexOfSymbol(SymbolTable.Symbol sym)
```
    Gets a unique index for the symbol in this scope.
  - getRootNode
```
public Node getRootNode()
```
    Description copied from interface: StaticScope
    
    Returns the root node associated with this scope. May be null.
    
    Specified by:
    
    getRootNode in interface StaticScope<JSType>
  - getParentScope
```
public SymbolTable.SymbolScope getParentScope()
```
    Description copied from interface: StaticScope
    
    Returns the scope enclosing this one or null if none.
    
    Specified by:
    
    getParentScope in interface StaticScope<JSType>
  - getQualifiedSlot
```
public SymbolTable.Symbol getQualifiedSlot(String name)
```
    Get the slot for a fully-qualified name (e.g., "a.b.c") by trying to find property scopes at each part of the path.
  - getSlot
```
public SymbolTable.Symbol 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>
    
    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
```
public SymbolTable.Symbol getOwnSlot(String name)
```
    Description copied from interface: StaticScope
    
    Like getSlot but does not recurse into parent scopes.
    
    Specified by:
    
    getOwnSlot in interface StaticScope<JSType>
  - getTypeOfThis
```
public JSType getTypeOfThis()
```
    Description copied from interface: StaticScope
    
    Returns the expected type of this in the current scope.
    
    Specified by:
    
    getTypeOfThis in interface StaticScope<JSType>
  - isGlobalScope
```
public boolean isGlobalScope()
```
  - isDocScope
```
public boolean isDocScope()
```
    Returns whether this is a doc scope. A doc scope is a table for symbols that are documented solely within a JSDoc comment.
  - isPropertyScope
```
public boolean isPropertyScope()
```
  - isLexicalScope
```
public boolean isLexicalScope()
```
  - getScopeDepth
```
public int getScopeDepth()
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class SymbolTable.SymbolScope

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getIndexOfSymbol

getRootNode

getParentScope

getQualifiedSlot

getSlot

getOwnSlot

getTypeOfThis

isGlobalScope

isDocScope

isPropertyScope

isLexicalScope

getScopeDepth

toString