private void button4_Click(object sender, EventArgs e)
{
label12.Text = "Статус грамматик";
isSuccessfullyGrammaticBNF = false;
if (!isSuccessfullyGrammaticKS)
{
textBox1.Text += Environment.NewLine + "Ошибка! Запишите сначала КС-грамматику";
}
try
{
BNF = KS.ConvertToBNFGrammatik();
textBox9.Text = BNF.ToString();
textBox10.Text = BNF.GetVTString();
textBox12.Text = BNF.GetVNString();
textBox11.Text = BNF.Start;
isSuccessfullyGrammaticBNF = true;
}
catch (Exception ex)
{
textBox1.Text += Environment.NewLine + "Ошибка! " + ex.Message;
}
}