private List <int> subAnalyzeVariables(TokenCollection stream)
{
List <int> variablesCount = new List <int>();
foreach (PrimitiveToken token in stream.GetPrimives())
{
if (!(token is GlobalVariablePrimitive))
{
continue;
}
GlobalVariablePrimitive variable = (GlobalVariablePrimitive)token;
if (token.Value >= variablesCount.Count)
{
variablesCount.Capacity = token.Value + 1;
while (token.Value >= variablesCount.Count)
{
variablesCount.Add(0);
}
}
variablesCount[token.Value]++;
}
return(variablesCount);
}