From 0b55f60c77e181e61dd84bf6da3416bb88488116 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 2 Aug 2025 00:34:45 +0900
Subject: feat: implement multi-line comment

---
 preprocess.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'preprocess.c')

diff --git a/preprocess.c b/preprocess.c
index b43732b..36885ab 100644
--- a/preprocess.c
+++ b/preprocess.c
@@ -320,7 +320,18 @@ void pp_tokenize_all(Preprocessor* pp) {
                 tok->raw.len = pp->pos - start;
                 tok->raw.data = pp->src + pp->pos - tok->raw.len;
             } else if (pp->src[pp->pos] == '*') {
-                unimplemented();
+                start = pp->pos - 1;
+                ++pp->pos;
+                while (pp->src[pp->pos]) {
+                    if (pp->src[pp->pos] == '*' && pp->src[pp->pos + 1] == '/') {
+                        pp->pos += 2;
+                        break;
+                    }
+                    ++pp->pos;
+                }
+                tok->kind = PpTokenKind_whitespace;
+                tok->raw.len = pp->pos - start;
+                tok->raw.data = pp->src + pp->pos - tok->raw.len;
             } else {
                 tok->kind = PpTokenKind_punctuator;
                 tok->raw.len = 1;
-- 
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