From a58e8316eca5aa12b1a13c22953fd44760d19ff7 Mon Sep 17 00:00:00 2001
From: HeshamTB <hishaminv@gmail.com>
Date: Fri, 29 Dec 2023 05:06:25 +0300
Subject: [PATCH] scanner: handle "=", ":", and ";"

	Now can scan and parse a basic expression like:
		x : int = 5;
	Still do not know how to handle the AST

Signed-off-by: HeshamTB <hishaminv@gmail.com>
---
 scanner.flex | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scanner.flex b/scanner.flex
index a57ef6d..f373be5 100644
--- a/scanner.flex
+++ b/scanner.flex
@@ -18,6 +18,9 @@ if { return TOKEN_IF; }
 \) { return TOKEN_RPAREN; }
 \{ { return TOKEN_LBRACE; }
 \} { return TOKEN_RBRACE; }
+=  { return TOKEN_ASSIGN; }
+: { return TOKEN_COLON; }
+; { return TOKEN_SEMI; }
 void { return TOKEN_VOID; }
 int { return TOKEN_INT; }
 while { return TOKEN_WHILE; }