From 7f7a609d30dbfc9c119bd4567b5ee9b47434fa66 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Fri, 26 Jul 2024 03:11:58 +0100
Subject: Introduce normalised value in fraction class

Bit of a cheat but it would allow us to do some interesting graphical
stuff later.
---
 src/numerics.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/numerics.cpp')

diff --git a/src/numerics.cpp b/src/numerics.cpp
index ddf7187..833ac5f 100644
--- a/src/numerics.cpp
+++ b/src/numerics.cpp
@@ -19,13 +19,17 @@
 #include <sstream>
 
 Fraction::Fraction(word_t numerator, word_t denominator)
-    : numerator{numerator}, denominator{denominator}
+    : numerator{numerator}, denominator{denominator},
+      norm{numerator / ((long double)denominator)}
 {
   word_t hcf = gcd(MIN(numerator, denominator), MAX(numerator, denominator));
   numerator /= hcf;
   denominator /= hcf;
 }
 
+// floating point arithmetic inaccuracies blah blah blah better to use
+// simplified fractions here
+
 bool Fraction::operator<(const Fraction other)
 {
   if (other.denominator == denominator)
-- 
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