private async void btnEval_Click(object sender, EventArgs e)
{
txtResult.Text = "";
var options =
ScriptOptions.Default
.WithImports(
"System",
"System.Collections",
"System.Collections.Generic",
"System.Threading.Tasks"
);
var n = _args.Length;
var args = new object[n];
for (var i = 0; i < n; i++)
{
var arg = _args[i];
var type = arg.Type;
var value = $"({ToCSharp(type)})({arg.Value})";
try
{
args[i] = await CSharpScript.EvaluateAsync(value, options);
}
catch (Exception ex)
{
MessageBox.Show($"Error when compiling value for parameter '{arg.Parameter}':\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
var f = default(Delegate);
try
{
f = _function.Compile();
}
catch (Exception ex)
{
MessageBox.Show($"Error when compiling expression:\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var res = default(object);
var cout = new StringWriter();
var dbg = new DebugWriter(cout, AppendLive);
try
{
Console.SetOut(dbg);
res = f.DynamicInvoke(args);
}
catch (TargetInvocationException ex)
{
txtResult.ForeColor = Color.Red;
txtResult.Text = ex.InnerException.Message;
_done = true;
tabControl1.SelectedTab = tabResult;
txtResult.SelectionStart = txtResult.SelectionStart = 0;
txtResult.ScrollToCaret();
return;
}
catch (Exception ex)
{
MessageBox.Show($"Error when evaluating expression:\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var task = res as Task;
if (task != null)
{
txtResult.Text = "Awaiting task...";
try
{
await task;
var txt = ObjectDumper.Write(res);
txtResult.Text = "Awaiting task... Done!\r\n" + txt + "\r\n\r\nConsole output:\r\n" + cout.ToString();
_done = true;
tabControl1.SelectedTab = tabResult;
txtResult.SelectionStart = txtResult.SelectionStart = 0;
txtResult.ScrollToCaret();
}
catch (Exception ex)
{
MessageBox.Show($"Error when evaluating expression:\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
var txt = ObjectDumper.Write(res);
txtResult.ForeColor = Color.Black;
txtResult.Text = txt + "\r\n\r\nConsole output:\r\n" + cout.ToString();
_done = true;
tabControl1.SelectedTab = tabResult;
txtResult.SelectionStart = txtResult.SelectionStart = 0;
txtResult.ScrollToCaret();
}
}
private async void btnEval_Click(object sender, EventArgs e)
{
txtResult.Text = "";
var options =
ScriptOptions.Default
.WithImports(
"System",
"System.Collections",
"System.Collections.Generic",
"System.Threading.Tasks"
);
var n = _args.Length;
var args = new object[n];
for (var i = 0; i < n; i++)
{
var arg = _args[i];
var type = arg.Type;
var value = $"({ToCSharp(type)})({arg.Value})";
try
{
args[i] = await CSharpScript.EvaluateAsync(value, options);
}
catch (Exception ex)
{
MessageBox.Show($"Error when compiling value for parameter '{arg.Parameter}':\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
var f = default(Delegate);
try
{
f = _function.Compile();
}
catch (Exception ex)
{
MessageBox.Show($"Error when compiling expression:\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var res = default(object);
var cout = new StringWriter();
var dbg = new DebugWriter(cout, AppendLive);
try
{
Console.SetOut(dbg);
res = f.DynamicInvoke(args);
}
catch (TargetInvocationException ex)
{
txtResult.ForeColor = Color.Red;
txtResult.Text = ex.InnerException.Message;
_done = true;
tabControl1.SelectedTab = tabResult;
txtResult.SelectionStart = txtResult.SelectionStart = 0;
txtResult.ScrollToCaret();
return;
}
catch (Exception ex)
{
MessageBox.Show($"Error when evaluating expression:\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
var task = res as Task;
if (task != null)
{
txtResult.Text = "Awaiting task...";
try
{
await task;
var txt = ObjectDumper.Write(res);
txtResult.Text = "Awaiting task... Done!\r\n" + txt + "\r\n\r\nConsole output:\r\n" + cout.ToString();
_done = true;
tabControl1.SelectedTab = tabResult;
txtResult.SelectionStart = txtResult.SelectionStart = 0;
txtResult.ScrollToCaret();
}
catch (Exception ex)
{
MessageBox.Show($"Error when evaluating expression:\r\n\r\n{ex.Message}", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
var txt = ObjectDumper.Write(res);
txtResult.ForeColor = Color.Black;
txtResult.Text = txt + "\r\n\r\nConsole output:\r\n" + cout.ToString();
_done = true;
tabControl1.SelectedTab = tabResult;
txtResult.SelectionStart = txtResult.SelectionStart = 0;
txtResult.ScrollToCaret();
}
}