public Completion Execute(ExecutionEnvironment enviroment)
{
if (Raw == null)
{
return(new Completion(null));
}
int intValue = 0;
float floatValue = 0;
double doubleValue = 0;
Boolean b = false;
if (int.TryParse(Raw, out intValue))
{
return(new Completion(intValue));
}
if (float.TryParse(Raw, out floatValue))
{
return(new Completion(floatValue));
}
if (double.TryParse(Raw, out doubleValue))
{
return(new Completion(doubleValue));
}
if (Boolean.TryParse(Raw, out b))
{
return(new Completion(b));
}
if (Raw.StartsWith("\"") && Raw.EndsWith("\""))
{
return(new Completion(Raw.Substring(1, Raw.Length - 2)));
}
return(Completion.Exception(Raw + " is not valid", this));
}
protected override Completion ExecuteImpl(ExecutionEnvironment enviroment)
{
if (Raw == null)
{
return(new Completion(null));
}
int intValue;
float floatValue;
double doubleValue;
bool b;
if (Raw.StartsWith("\"") && Raw.EndsWith("\""))
{
string str = GetStringLateral(Raw.Substring(1, Raw.Length - 2));
return(new Completion(str));
}
if (Raw.StartsWith("'") && Raw.EndsWith("'") && Raw.Length == 3)
{
return(new Completion(Raw[1]));
}
if (Raw.StartsWith("0x", StringComparison.CurrentCultureIgnoreCase) ||
Raw.StartsWith("&H", StringComparison.CurrentCultureIgnoreCase))
{
string hex = Raw.Substring(2);
uint uintValue;
if (uint.TryParse(hex, System.Globalization.NumberStyles.HexNumber, CultureInfo.CurrentCulture, out uintValue))
{
return(new Completion(uintValue));
}
}
if (Raw.Equals("true", StringComparison.CurrentCultureIgnoreCase))
{
return(new Completion(true));
}
if (Raw.Equals("false", StringComparison.CurrentCultureIgnoreCase))
{
return(new Completion(false));
}
if (Raw.Equals("null", StringComparison.CurrentCultureIgnoreCase))
{
return(new Completion(null));
}
if (int.TryParse(Raw, out intValue))
{
return(new Completion(intValue));
}
if (float.TryParse(Raw, out floatValue))
{
return(new Completion(floatValue));
}
if (double.TryParse(Raw, out doubleValue))
{
return(new Completion(doubleValue));
}
if (Boolean.TryParse(Raw, out b))
{
return(new Completion(b));
}
//if (enviroment.HasValue(Raw))
// return new Completion(enviroment.GetValue(Raw));
return(Completion.Exception(string.Format(Properties.Language.InvalidFormat, Raw), this));
}
