From 36a21e3261092ec9b55df61aa6150d72656e0c47 Mon Sep 17 00:00:00 2001
From: Lephenixnoir <sebastien.michelland@protonmail.com>
Date: Sat, 22 Apr 2023 19:55:47 +0200
Subject: [PATCH] libnum: make comparisons with int const

---
 libnum/include/num/num.h | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/libnum/include/num/num.h b/libnum/include/num/num.h
index dac83b6..cf45a74 100644
--- a/libnum/include/num/num.h
+++ b/libnum/include/num/num.h
@@ -132,19 +132,19 @@ struct num8
 
     /* Comparisons with int */
 
-    inline constexpr bool operator==(int const &i) {
+    inline constexpr bool operator==(int const &i) const {
         return (v | i) == 0;
     }
-    inline constexpr bool operator<(int const &i) {
+    inline constexpr bool operator<(int const &i) const {
         return i >= 1;
     }
-    inline constexpr bool operator>=(int const &i) {
+    inline constexpr bool operator>=(int const &i) const {
         return i <= 0;
     }
-    inline constexpr bool operator<=(int const &i) {
+    inline constexpr bool operator<=(int const &i) const {
         return i + !v > 0;
     }
-    inline constexpr bool operator>(int const &i) {
+    inline constexpr bool operator>(int const &i) const {
         return i + !v <= 0;
     }
 
@@ -236,22 +236,22 @@ struct num16
 
     /* Comparisons with int */
 
-    inline constexpr bool operator==(int const &i) {
+    inline constexpr bool operator==(int const &i) const {
         return (int16_t)i == i && (i << 8) == v;
     }
-    inline constexpr bool operator<(int const &i) {
+    inline constexpr bool operator<(int const &i) const {
         return (v >> 8) < i;
     }
-    inline constexpr bool operator>=(int const &i) {
+    inline constexpr bool operator>=(int const &i) const {
         return (v >> 8) >= i;
     }
     /* Unfortunately the branchless version for this test is expressed in terms
        of `v`, not `i`, so it does not simplify well when `i` is known. In that
        case, writing eg. `x > num16(0)` is faster than `x > 0`. */
-    inline constexpr bool operator<=(int const &i) {
+    inline constexpr bool operator<=(int const &i) const {
         return (v >> 8) + ((v & 0xff) != 0) <= i;
     }
-    inline constexpr bool operator>(int const &i) {
+    inline constexpr bool operator>(int const &i) const {
         return (v >> 8) + ((v & 0xff) != 0) > i;
     }
 
@@ -348,19 +348,19 @@ struct num32
 
     /* Comparisons with int */
 
-    inline constexpr bool operator==(int const &i) {
+    inline constexpr bool operator==(int const &i) const {
         return (int16_t)i == i && (i << 16) == v;
     }
-    inline constexpr bool operator<(int const &i) {
+    inline constexpr bool operator<(int const &i) const {
         return (v >> 16) < i;
     }
-    inline constexpr bool operator>=(int const &i) {
+    inline constexpr bool operator>=(int const &i) const {
         return (v >> 16) >= i;
     }
-    inline constexpr bool operator<=(int const &i) {
+    inline constexpr bool operator<=(int const &i) const {
         return (v >> 16) + ((v & 0xffff) != 0) <= i;
     }
-    inline constexpr bool operator>(int const &i) {
+    inline constexpr bool operator>(int const &i) const {
         return (v >> 16) + ((v & 0xffff) != 0) > i;
     }