From f25acf244d07985c8ea47252955fbec263ac176d Mon Sep 17 00:00:00 2001
From: Robear Selwans <robear.selwans@outlook.com>
Date: Thu, 30 Dec 2021 18:34:28 +0200
Subject: [PATCH] Added EV_HEAD and EV_TAIL

Signed-off-by: Robear Selwans <robear.selwans@outlook.com>
---
 ev_macros.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/ev_macros.h b/ev_macros.h
index 8abb1b6..f846f72 100644
--- a/ev_macros.h
+++ b/ev_macros.h
@@ -67,6 +67,16 @@
 #define EV_STRINGIZE(...) EV_STRINGIZE_IMPL(__VA_ARGS__)
 #define EV_STRINGIZE_IMPL(...) #__VA_ARGS__
 
+/*!
+ * \brief Returns head of list (a,b,c) -> a
+ */
+#define EV_HEAD(h,...) h
+
+/*!
+ * \brief Returns tail of list (a,b,c) -> b,c
+ */
+#define EV_TAIL(h,...) __VA_ARGS__
+
 // Used for the removal of parenthesis around tokens
 #define EV_EXPAND(...) __VA_ARGS__