internal InputQueue PrintSyntaxTree(StreamWriter writer, InputQueue queue, int value)
{
string toAppend = "";
for (int i = 0; i < value; i++)
{
toAppend += "\t";
}
if (Derivations.Count != 0 || Type.Equals(Classes.Epsilon))
{
writer.WriteLine(toAppend + Type);
}
else
{
writer.WriteLine(toAppend + Type + ": " + queue.Pop());
}
foreach (ClassNode child in Derivations)
{
queue = child.PrintSyntaxTree(writer, queue, value + 1);
}
return(queue);
}
private void IMPORT(ClassNode lex)
{
entry.Pop();
IDENTIFIER(lex.Derivations[1]);
IDENTIFIER2(lex.Derivations[2]);
entry.Pop();
}