Package spoon.reflect.visitor

Interface LexicalScope

public interface LexicalScope
Represents that a lexical scope in the language Note that scopes are changing after variable declaration. For example: void draw() { //scope1 int a; //scope2 int b; //scope3 } See https://en.wikipedia.org/wiki/Scope_(computer_science)#Lexical_scoping

  • Method Details

    • addNamedElement

      LexicalScope addNamedElement​(CtNamedElement element)
      adds an element to the scope

    • getScopeElement

      CtElement getScopeElement()
      Returns:
      the CtElement which represents the current scope

    • forEachElementByName

      <T> T forEachElementByName​(String name, Function<? super CtNamedElement,​T> fnc)
      Parameters:
      name - to be searched simple name
      fnc - is called for each named element with same simple name, which is defined in this or parent LexicalScope. Function `fnc` is called as long as there are some matching elements and `fnc` returns null. If `fnc` returns not null value then searching is stopped and that value is a returned
      Returns:
      the value returned by `fnc` or null