From 87d0f8988c9452428d5a250644ac4cb2acaf43bb Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Wed, 7 Dec 2022 16:49:03 -0500
Subject: trie: Use static_assert() instead of #error
---
src/trie.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
(limited to 'src')
diff --git a/src/trie.c b/src/trie.c
index caa38a7..08a99b5 100644
--- a/src/trie.c
+++ b/src/trie.c
@@ -103,9 +103,7 @@
#include <stdlib.h>
#include <string.h>
-#if CHAR_BIT != 8
-# error "This trie implementation assumes 8-bit bytes."
-#endif
+static_assert(CHAR_BIT == 8, "This trie implementation assumes 8-bit bytes.");
#if BFS_TARGET_CLONES && (__i386__ || __x86_64__)
# define TARGET_CLONES_POPCNT __attribute__((target_clones("popcnt", "default")))
--
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