From aae74f06ed334ab403bc1150f1bf4214a0532b65 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@mirocom.org>
Date: Tue, 17 Feb 2026 01:10:48 -0500
Subject: [PATCH] lexer: Add token for 'loop' keyword

Signed-off-by: Ian Moffett <ian@mirocom.org>
---
 core/lexer.c      | 7 +++++++
 core/parser.c     | 1 +
 inc/rifle/token.h | 1 +
 3 files changed, 9 insertions(+)

diff --git a/core/lexer.c b/core/lexer.c
index ff028f7..def73d0 100644
--- a/core/lexer.c
+++ b/core/lexer.c
@@ -284,6 +284,13 @@ lexer_check_kw(struct rifle_state *state, struct token *tok)
             return;
         }
 
+        break;
+    case 'l':
+        if (strcmp(tok->s, "loop") == 0) {
+            tok->type = TT_LOOP;
+            return;
+        }
+
         break;
     case '.':
         lexer_check_direc(state, tok);
diff --git a/core/parser.c b/core/parser.c
index 7061314..b4b4d1d 100644
--- a/core/parser.c
+++ b/core/parser.c
@@ -75,6 +75,7 @@ static const char *toktab[] = {
     [TT_EXTERN] = qtok(".extern"),
     [TT_PUB]    = qtok(".pub"),
     [TT_RETURN] = qtok("return"),
+    [TT_LOOP]   = qtok("loop"),
     [TT_VOID]   = qtok("void"),
     [TT_U8]     = qtok("u8"),
     [TT_U16]    = qtok("u16"),
diff --git a/inc/rifle/token.h b/inc/rifle/token.h
index e5c10ec..4374294 100644
--- a/inc/rifle/token.h
+++ b/inc/rifle/token.h
@@ -25,6 +25,7 @@ typedef enum {
     TT_EXTERN,  /* '.extern' */
     TT_PUB,     /* '.pub' */
     TT_RETURN,  /* 'return' */
+    TT_LOOP,    /* 'loop' */
     TT_VOID,    /* 'void' */
     TT_U8,      /* 'u8' */
     TT_U16,     /* 'u16' */