From c9b6b9a5ca082fe7c1b6f58d7713f785a9eb6a5c Mon Sep 17 00:00:00 2001
From: Martial Simon <msimon_fr@hotmail.com>
Date: Mon, 15 Sep 2025 01:08:27 +0200
Subject: add: graphs et rushs

---
 graphs/cpp/implements/implements.hh | 47 +++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 graphs/cpp/implements/implements.hh

(limited to 'graphs/cpp/implements/implements.hh')

diff --git a/graphs/cpp/implements/implements.hh b/graphs/cpp/implements/implements.hh
new file mode 100644
index 0000000..bd80d8e
--- /dev/null
+++ b/graphs/cpp/implements/implements.hh
@@ -0,0 +1,47 @@
+#pragma once
+
+template <typename T, typename T2 = T>
+concept impl_basic_op = requires(T a, T2 b) {
+    +a;
+    -a;
+
+    -b;
+    +b;
+
+    a + b;
+    a - b;
+    a* b;
+    a / b;
+
+    b + a;
+    b - a;
+    b* a;
+    b / a;
+};
+
+template <typename T, typename T2 = T>
+concept impl_modulo = requires(T a, T2 b) {
+    a % b;
+    b % a;
+};
+
+template <typename T, typename T2 = T>
+concept impl_bitwise_op = requires(T a, T2 b) {
+    ~a;
+    ~b;
+    a & b;
+    a | b;
+    a ^ b;
+    a << b;
+    a >> b;
+
+    b & a;
+    b | a;
+    b ^ a;
+    b << a;
+    b >> a;
+};
+
+template <typename T, typename T2 = T>
+concept impl_arith_op =
+    impl_basic_op<T, T2> && impl_modulo<T, T2> && impl_bitwise_op<T, T2>;
\ No newline at end of file
-- 
cgit v1.2.3