From a4d11f51ff409901e92a35983ace8b9b2a7ec2d3 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 12 Nov 2024 00:04:56 -0500
Subject: Fixes for 'if' blocks with nested 'else if' that declare variables

---
 stdlib/util.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'stdlib')

diff --git a/stdlib/util.h b/stdlib/util.h
index fb708476..310ba905 100644
--- a/stdlib/util.h
+++ b/stdlib/util.h
@@ -17,6 +17,8 @@
 #define check_initialized(var, name) *({ if (!var ## $initialized) fail("The variable " name " is being accessed before it has been initialized!"); \
                                        &var; })
 
+#define IF_DECLARE(decl, expr, block) if (({ decl; expr ? ({ block; 1; }) : 0; })) {}
+
 #ifndef auto
 #define auto __auto_type
 #endif
-- 
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