@Override
      public boolean accepts(@Nullable Object o, ProcessingContext context) {
        if (!(o instanceof GroovyPsiElement)) return false;
        PsiElement parent = ((GroovyPsiElement)o).getParent();
        if (!(parent instanceof GrAssignmentExpression)) return false;
        if (((GrAssignmentExpression)parent).getRValue() != o) return false;
        return assignment.accepts(parent, context) && value.accepts(o, context);
      }
@Override
      public boolean accepts(@Nullable Object o, ProcessingContext context)