public (string name, int id) AddDefinition(StringConst str)
{
string name;
int state;
try
{
if (str == null)
{
throw new ArgumentNullException(nameof(str));
}
var text = str.Value;
state = graph.FindState(text);
if (state == -1)
{
name = CreateName(str.Value);
var g = graph.Create(text);
state = g.MarkEnd(name, text);
graph.Union(g);
}
else
{
graph.Machine.AcceptingStates.TryGetName(state, out name);
}
return(name, state);
}
catch (Exception ex)
{
logger.LogError($"Uncaught exception: {ex.Message}",
str);
throw;
}
}
public StringTokenProd(StringConst text)
: base(text)
{
this.text = text;
}