Unmangled version of button2_click

button2_click_unmangled.cs

private unsafe void button2_Click(object sender, EventArgs e)
{
	string text = this.textBox1.Text;
	string string1;
	<Module>.msclr.interop.marshal_as<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class System::String ^>(&string, ref text);
	try
	{
		string text2 = this.textBox2.Text;
		string string2;
		<Module>.msclr.interop.marshal_as<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class System::String ^>(&string2, ref text2);
		try
		{
			sbyte b = 64;
			if (<Module>.std.string.find(ref string1, (sbyte*)(&b), 0u, 1u) != -1)
			{
				sbyte b2 = 46;
				if (<Module>.std.string.find(ref string1, (sbyte*)(&b2), 0u, 1u) != -1)
				{
					string string3;
					string* email = <Module>.std.string.{ctor}(ref string3, ref string1);
					string* md;
					try
					{
						string string4;
						md = <Module>.std.string.{ctor}(ref string4, ref string2);
					}
					catch
					{
						<Module>.___CxxCallUnwindDtor(ldftn(std.string.{dtor}), (void*)(&string3));
						throw;
					}
					if (<Module>.Check(md, email) != null)
					{
						this.textBox1.Text = "Success!!!";
						this.textBox2.Text = "";
					}
					else
					{
						this.textBox1.Text = "Wrong!!!";
					}
				}
			}
		}
		catch
		{
			<Module>.___CxxCallUnwindDtor(ldftn(std.string.{dtor}), (void*)(&string2));
			throw;
		}
		<Module>.std.string._Tidy(ref string2, true, 0u);
	}
	catch
	{
		<Module>.___CxxCallUnwindDtor(ldftn(std.string.{dtor}), (void*)(&string));
		throw;
	}
	<Module>.std.string._Tidy(ref string, true, 0u);
}