void ExitParens([NotNull] RussianParser.ParensContext context)
{
object parens, a, b;
a = MyStack.Pop();
b = MyStack.Pop(); //??? +
parens = " ( " + a + " ) ";
MyStack.Push(parens);
}
/// <summary>
/// Exit a parse tree produced by the <c>parens</c>
/// labeled alternative in <see cref="RussianParser.primary"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitParens([NotNull] RussianParser.ParensContext context)
{
}
