public async void Run(CodeBlock.OutputFunction printF)
{
cBlock.SetDelegates(adder, getter);
lExpr.SetDelegate(getter);
while (lExpr.Evaluate().Type == Token_type.TRUE)
{
cBlock.Run(printF);
}
}
public void Run(CodeBlock.OutputFunction PrintF)
{
foreach (var item in statements)
{
item.SetDelegates(setVar, getVar);
}
foreach (var item in statements)
{
item.Run(PrintF);
}
}
private async void runToolStripMenuItem_Click(object sender, EventArgs e)
{
OutputTextbox.Clear();
await Task.Run(() =>
{
CodeBlock.OutputFunction printF = OutputTextbox.AppendText;
string sourceCode = inputTextBox.Text;
Lexer lexer = null;
Parser parser = null;
try
{
lexer = new Lexer(sourceCode);
}
catch (Exception)
{
printF("Syntax error");
return;
}
try
{
parser = new Parser(lexer.GetList);
}
catch (Exception)
{
printF("Parsing error");
return;
}
try
{
parser.GetProgram().Run(printF);
}
catch (Exception)
{
printF("Runtime error");
return;
}
});
}
public void Run(CodeBlock.OutputFunction printF)
{
expr.SetDelegate(GetVar);
AddVar(id, expr.Evaluate().Value, true);
}
public void Run(CodeBlock.OutputFunction printF)
{
expr.SetDelegate(getVar);
printF($"{expr.Evaluate().Value}\n");
}