void ExitUnaryminus([NotNull] RussianParser.UnaryminusContext context)
{
object UnaryMinus, a;
a = MyStack.Pop();
UnaryMinus = " - " + a;
MyStack.push(UnaryMinus);
}
/// <summary>
/// Exit a parse tree produced by the <c>unaryminus</c>
/// labeled alternative in <see cref="RussianParser.expr"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitUnaryminus([NotNull] RussianParser.UnaryminusContext context)
{
}
