From efa16b1b9b962e5596be8b8075390551039e0910 Mon Sep 17 00:00:00 2001
From: rusefi <rusefillc@gmail.com>
Date: Fri, 13 Oct 2023 16:49:39 -0400
Subject: [PATCH] going fancy to allow static_assert

---
 util/include/rusefi/math.h | 8 ++++++--
 util/src/math.cpp          | 8 --------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/util/include/rusefi/math.h b/util/include/rusefi/math.h
index 183bb1d..acc86e0 100644
--- a/util/include/rusefi/math.h
+++ b/util/include/rusefi/math.h
@@ -7,8 +7,12 @@
 #include <cstddef>
 
 // absolute value
-int absI(int value);
-float absF(float value);
+constexpr int absI(int value) {
+                   	return value > 0 ? value : -value;
+                   }
+constexpr float absF(float value) {
+                       	return value > 0 ? value : -value;
+                       }
 
 // Min/max
 int maxI(int i1, int i2);
diff --git a/util/src/math.cpp b/util/src/math.cpp
index 2932c68..a184007 100644
--- a/util/src/math.cpp
+++ b/util/src/math.cpp
@@ -2,14 +2,6 @@
 
 #include <cstdint>
 
-float absF(float value) {
-	return value > 0 ? value : -value;
-}
-
-int absI(int value) {
-	return value >= 0 ? value : -value;
-}
-
 int maxI(int i1, int i2) {
 	return i1 > i2 ? i1 : i2;
 }