namespace DevDisciples.Parsing;

public abstract partial class Lexer<TToken> where TToken : Enum
{
    public class Context
    {
        public string File { get; }
        public Source Source { get; }
        public List<Token> Tokens { get; }

        public Context(string file, Source source, List<Token> tokens)
        {
            File = file;
            Source = source;
            Tokens = tokens;
        }

        public void AddToken(TToken type, string lexeme, int line = -1, int column = -1)
        {
            Tokens.Add(new Token(
                File,
                type,
                lexeme,
                line == -1 ? Source.Line : line,
                column == -1 ? Source.Column : column
            ));
        }
    }
}