From 290e3ea85e5eceae86e469a1b5e131ee80e7d2c2 Mon Sep 17 00:00:00 2001
From: Vitor Fernandes <vitor.fernandes@jumo.world>
Date: Thu, 16 Jul 2020 01:27:09 +0100
Subject: [PATCH] Code alignment documentation

---
 src/bmath/math.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/bmath/math.cpp b/src/bmath/math.cpp
index f4afbee..de92f1c 100644
--- a/src/bmath/math.cpp
+++ b/src/bmath/math.cpp
@@ -20,6 +20,8 @@ inline Int msb(Int value)
  * with the help of union and struct trickery. 
  * We basically define a new Union datatype named SInt we use the structure int_with_msb as a way to de-structure
  * the Int sint information. 
+ * More on unions
+ * https://www.geeksforgeeks.org/union-c/
  */
 inline Int msb2(Int value)
 {
@@ -31,7 +33,6 @@ inline Int msb2(Int value)
     } int_with_msb;
     Int sint;
   } SInt;
-
   SInt sint = {.sint = value};
   return sint.int_with_msb.signal;
 };
@@ -52,13 +53,13 @@ Float BMath::Math<Float>::abs(Float value)
 };
 
 template <>
-Int BMath::Math<Int>::min(Int a,Int b)
+Int BMath::Math<Int>::min(Int a, Int b)
 {
-  return b + ((a-b) & msb2(a-b));
+  return b + ((a - b) & msb2(a - b));
 }
 
 template <>
-Int BMath::Math<Int>::max(Int a,Int b)
+Int BMath::Math<Int>::max(Int a, Int b)
 {
-  return a + ((b-a) & ~msb2(b-a));
+  return a + ((b - a) & ~msb2(b - a));
 }