From 2e5887b6c9131ef12b57b8af9b15ac00964366fe Mon Sep 17 00:00:00 2001
From: Kyler Olsen <kylerolsen17@gmail.com>
Date: Mon, 27 Oct 2025 17:36:09 -0600
Subject: [PATCH] Refactor lexer header to include additional token types and
 integer literal structure

---
 SLS_C/include/sls/lexer.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/SLS_C/include/sls/lexer.h b/SLS_C/include/sls/lexer.h
index b5920f8..ee0bb2a 100644
--- a/SLS_C/include/sls/lexer.h
+++ b/SLS_C/include/sls/lexer.h
@@ -13,6 +13,7 @@ typedef enum {
     TOKEN_IDENTIFIER,
     TOKEN_INTEGER,
     TOKEN_FLOAT,
+    TOKEN_DOUBLE,
     TOKEN_STRING,
     TOKEN_BOOLEAN,
     TOKEN_ARRAY,
@@ -20,9 +21,25 @@ typedef enum {
     TOKEN_TYPE_TUPLE,
 } TokenType;
 
+typedef enum {
+    INTEGER_I64,
+    INTEGER_I32,
+    INTEGER_I16,
+    INTEGER_I8,
+    INTEGER_U64,
+    INTEGER_U32,
+    INTEGER_U16,
+    INTEGER_U8,
+} IntegerBuiltInType;
+
 typedef struct {
     const char *name;
     uint8_t is_literal;
 } Identifier;
 
+typedef struct {
+    uint64_t value;
+    IntegerBuiltInType type;
+} IntegerLiteral;
+
 #endif // SLS_LEXER_H