Package com.google.javascript.rhino.jstype

Interface StaticScope<T>

Type Parameters:
T - The type of information stored about the slot
All Known Subinterfaces:
FlowScope
All Known Implementing Classes:
AbstractStaticScope, EnumElementType, EnumType, FunctionType, MapBasedScope, NoObjectType, NoType, ObjectType, Scope, SymbolTable.SymbolScope, TemplateType, TemplatizedType, UnknownType
public interface StaticScope<T>
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 Details

    • getRootNode

      Node getRootNode()
      Returns the root node associated with this scope. May be null.

    • getParentScope

      StaticScope<T> getParentScope()
      Returns the scope enclosing this one or null if none.

    • getSlot

      StaticSlot<T> getSlot(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<T> getOwnSlot(String name)
      Like getSlot but does not recurse into parent scopes.

    • getTypeOfThis

      T getTypeOfThis()
      Returns the expected type of this in the current scope.