add comments support

2022-12-08 21:29:42 +01:00 · 2022-12-08 21:29:42 +01:00 · ab6e8c466b
commit ab6e8c466b
parent 6188140b44
1 changed files with 6 additions and 0 deletions
--- a/lexer.mll
+++ b/lexer.mll
@ -18,4 +18,10 @@ rule token = parse
 | '='           { Lassign }
 | ';'           { Lsc }
 | ident as i    { Lvar i }
+| '#'           { comment lexbuf }
 | _ as c        { raise (Error c) }
+
+and comment = parse
+| eof  { Lend }
+| '\n' { Lexing.new_line lexbuf; token lexbuf }
+| _    { comment lexbuf }