From 2fbaba8aa42b7cd4cbaa774f6d92e6d690614262 Mon Sep 17 00:00:00 2001
From: Joshua Ashton <joshua@froggi.es>
Date: Fri, 2 Sep 2022 08:52:14 +0100
Subject: [PATCH] util: Add Erase and EraseIf helpers

No std::erase_if in C++17 which is handy to have!
---
 vphysics_jolt/vjolt_util.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/vphysics_jolt/vjolt_util.h b/vphysics_jolt/vjolt_util.h
index 52f4ef3..4ae1a18 100644
--- a/vphysics_jolt/vjolt_util.h
+++ b/vphysics_jolt/vjolt_util.h
@@ -362,3 +362,16 @@ inline uint32 tzcnt( uint32 n )
 #endif
 }
 
+template< typename T, typename Value >
+constexpr void Erase( T &c, const Value &value )
+{
+	auto it = std::remove( c.begin(), c.end(), value );
+	c.erase( it, c.end() );
+}
+
+template< typename T, typename Pred >
+constexpr void EraseIf( T &c, Pred pred )
+{
+	auto it = std::remove_if( c.begin(), c.end(), pred );
+	c.erase( it, c.end() );
+}