From df8253dbf6cb09093018333f99dd9c19ba0ff02b Mon Sep 17 00:00:00 2001 From: Daniel Smith Date: Sat, 28 Nov 2020 21:24:40 -0500 Subject: Initial commit `Tokenizer` can _just barely_ parse a basic, well-formed move list. Initially, I wanted to provide the movetext as a `Stream` rather than a string, the idea being that it could be processed as it was being read from a file without having to read the entire file into memory first. I had difficulties with the stream being unreadable in `Tokenizer.ParseMoves()`, so I switched to a string in order to get the actual parsing logic down first. Because of the `yield return` strategy, the debug console output includes all of the expected halfmoves multiple times in various orders. After running a test, generally the full, in-order list seems to exist at the bottom of the output. --- DotnetPgn/Models/Square.cs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 DotnetPgn/Models/Square.cs (limited to 'DotnetPgn/Models/Square.cs') diff --git a/DotnetPgn/Models/Square.cs b/DotnetPgn/Models/Square.cs new file mode 100644 index 0000000..a3910d3 --- /dev/null +++ b/DotnetPgn/Models/Square.cs @@ -0,0 +1,22 @@ +using System; + +namespace DotnetPgn.Models +{ + public record Square + { + public char Rank { get; } + public int File { get; } + + public Square(char rank, int file) + { + if (rank < 'a' || rank > 'h') + throw new ArgumentException($"Invalid rank '{rank}'."); + + if (file < 1 || file > 8) + throw new ArgumentException($"Invalid file '{file}'."); + + Rank = rank; + File = file; + } + } +} \ No newline at end of file -- cgit v1.2.3