From bf28b11e50f287f1b32c4828b0ea1b5d9b9fd0e2 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Sun, 7 Apr 2024 05:14:47 -0700
Subject: eval: Use enum instead of define for float/signed flags

---
 eval.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/eval.c b/eval.c
index 8de1316..3e83085 100644
--- a/eval.c
+++ b/eval.c
@@ -4,8 +4,11 @@
 #include "util.h"
 #include "cc.h"
 
-#define F (1<<8)
-#define S (2<<8)
+enum {
+	F = 1<<8,
+	S = 2<<8
+};
+
 static void
 cast(struct expr *expr)
 {
@@ -96,8 +99,6 @@ binary(struct expr *expr, enum tokenkind op, struct expr *l, struct expr *r)
 	}
 	cast(expr);
 }
-#undef F
-#undef S
 
 struct expr *
 eval(struct expr *expr)
-- 
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