1 files changed, 5 insertions, 0 deletions
diff --git a/lib/lexer.mll b/lib/lexer.mll
index 769192b..fed77ab 100644
--- a/lib/lexer.mll
+++ b/lib/lexer.mll
@@ -8,6 +8,7 @@ let digit = ['0'-'9']
 let frac = '.' digit*
 let exp = ['e' 'E'] ['-' '+']? digit+
 let float = digit* frac? exp?
+let int = digit+
 let white = [' ' '\t']+
 let newline = '\r' | '\n' | "\r\n"
 let id = ['a'-'z' 'A'-'Z' '-']*
@@ -19,6 +20,10 @@ rule read =
   | id { IDENTIFIER (Lexing.lexeme lexbuf) }
   | "_uuidv4" { UUIDV4 }
   | "_name" { NAME }
+  | "_int" { INTSYMBOL } 
+  | "<" { LBRACE }
+  | ">" { RBRACE }
+  | int { INT (Lexing.lexeme lexbuf |> int_of_string) }
   | white { read lexbuf } 
   | ":" { COLON }
   | ";" { SEMICOLON }