/// <summary>
/// Generate a transducer rooted in def from a compound transducer definition and adds it to the list of transducers
/// </summary>
public bool AddTransducer(TransDefDef def, FastTransducerInstance fti, Dictionary<string, Def> defs)
{
var transducer = OperationTranGen.getTreeAutomatonFromExpr(def.expr, fti, defs);
transducers.Add(def.func.name.text, transducer);
if (transducer.IsEmpty)
fti.fastLog.WriteLog(LogLevel.Normal, string.Format("the transducer '{0}' is empty", def.func.name.text));
return true;
}
//Generate CSharp for a definition of type TransDefDef
private static bool GenerateTransductionDefinition(TransDefDef def, StringBuilder sb, AlphabetDef aDef)
{
int x;
sb.AppendLine("public IEnumerable<Tree" + def.range.name + "> " + def.func.name + "(){");
GenerateDefExpr(def.expr, sb, "this", 0, out x);
sb.AppendLine("}");
return true;
}