public MyVal Clone(MyVal obj)
{
return new MyVal {
id = obj.id, SomeVal = obj.SomeVal
}
}
private void btnEvaluate_Click(object sender, EventArgs e)
{
MyVal <double> x = new MyVal <double>();
x.Value = 3.3;
dynamic myt = Activator.CreateInstance(CreateAnonymousType <double, MyVal <double> >("Val1", "Val2"));
myt.Val2 = x;
myt.Val1 = 1.0;
object result = null;
try
{
result = SnowLib.Scripting.SimpleExpressionParser.GetValue(this.tbExpression.Text, myt);
}
catch (SnowLib.Scripting.SimpleExpressionException see)
{
if (see.Position >= 0)
{
this.tbExpression.Select(see.Position, see.Length);
this.tbExpression.Focus();
}
this.tbResult.ForeColor = Color.Red;
this.tbResult.Text = see.Message;
return;
}
catch (Exception ex)
{
this.tbResult.ForeColor = Color.Red;
this.tbResult.Text = ex.Message;
return;
}
this.tbResult.ForeColor = SystemColors.WindowText;
this.tbResult.Text = Convert.ToString(result);
/*SqlConnection connection = new SqlConnection(
* @"Data Source=SQLTAG\SQL2008;Initial Catalog=IsupDB;Integrated Security=False;User ID=;Password=;Network Library=dbmssocn;Packet Size=4096");
* ISqlProcedures isql = SqlCommandProxy<ISqlProcedures>.Create(connection);*/
//int x = 0;
//int rv = isql.Test(1, "aaa", out x);
//DataTable dt = isql.GetUsers(null);
//sp.
/*long ticks = Environment.TickCount;
* DbContext s = new DbContext();
* for (int i = 0; i < 1000000; i++)
* {
* s.Read(i, i.ToString());
* }
* ticks = Environment.TickCount - ticks;
* this.Text = ticks.ToString();*/
/* object result;
* try
* {
* result = SnowLib.Scripting.SimpleExpressionParser.GetValue(this.tbExpression.Text, null);
*
* }
* catch(SnowLib.Scripting.SimpleExpressionException see)
* {
* if (see.Position >= 0)
* {
* this.tbExpression.Select(see.Position, see.Length);
* this.tbExpression.Focus();
* }
* this.tbResult.ForeColor = Color.Red;
* this.tbResult.Text = see.Message;
* return;
* }
* catch(Exception ex)
* {
* this.tbResult.ForeColor = Color.Red;
* this.tbResult.Text = ex.Message;
* return;
*
* }
* this.tbResult.ForeColor = SystemColors.WindowText;
* this.tbResult.Text = Convert.ToString(result);*/
}
public bool Equals(MyVal other) => Value == other.Value;
