From 60e11c18b8ac11645c86eb80ae6a7e8555815f53 Mon Sep 17 00:00:00 2001
From: Lizzy Fleckenstein <lizzy@vlhl.dev>
Date: Sat, 13 Jul 2024 14:51:54 +0200
Subject: add ARR_ITER

Signed-off-by: Lizzy Fleckenstein <lizzy@vlhl.dev>
---
 src/array.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/array.h')

diff --git a/src/array.h b/src/array.h
index 9affdde..e50ecd4 100644
--- a/src/array.h
+++ b/src/array.h
@@ -17,5 +17,7 @@
 #define ARR_APPEND(A) (((A).cap == (A).len) \
 	? (A).data = realloc((A).data, sizeof *(A).data * ((A).cap = (A).cap ? (A).cap * 2 : 1)) \
 	: NULL, &((A).data)[(A).len++])
+#define ARR_ITER(A, I) \
+	for (typeof((A).data) (I) = (A).data; (size_t) ((I) - (A).data) < (A).len; (I)++)
 
 #endif
-- 
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