From 944f90c47ffcde862dfe5f258de0b1ebf229c20e Mon Sep 17 00:00:00 2001
From: Julian Weigt <juw@posteo.de>
Date: Sun, 28 Dec 2025 11:20:32 +0000
Subject: Implement double arithmetic with error bounds.

---
 ratio.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ratio.h')

diff --git a/ratio.h b/ratio.h
index cf04c6c..56701f3 100644
--- a/ratio.h
+++ b/ratio.h
@@ -6,6 +6,8 @@ typedef struct {bool s; unsigned long long n; unsigned long long d;} rational;
 
 rational convert_int(int);
 
+unsigned int to_exptype(unsigned int);
+
 bool is_greater(rational,rational);
 
 rational sum(rational,rational);
-- 
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