From 1bc51fe0351b7013b8911643b7aa7f0d20a16b75 Mon Sep 17 00:00:00 2001
From: Kayne Ruse <ratstail91@yahoo.com.au>
Date: Sat, 14 Jun 2014 03:08:33 +1000
Subject: [PATCH] Removed the 'erase_if' template, that was silly

---
 common/utilities/utility.cpp |  2 +-
 common/utilities/utility.hpp | 13 -------------
 2 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/common/utilities/utility.cpp b/common/utilities/utility.cpp
index 75871b4..a8a7270 100644
--- a/common/utilities/utility.cpp
+++ b/common/utilities/utility.cpp
@@ -26,7 +26,7 @@
 int snapToBase(int base, int x) {
 	//snap to a grid
 	if (x < 0) {
-		x++;
+		++x;
 		return x / base * base - base;
 	}
 	return x / base * base;
diff --git a/common/utilities/utility.hpp b/common/utilities/utility.hpp
index aea01ef..3589c01 100644
--- a/common/utilities/utility.hpp
+++ b/common/utilities/utility.hpp
@@ -32,17 +32,4 @@ std::string to_string_custom(int i);
 
 int to_integer_custom(std::string);
 
-//wow
-template<typename ContainerT, typename PredicateT>
-void erase_if(ContainerT& items, const PredicateT& predicate) {
-	for(auto it = items.begin(); it != items.end(); /* empty */) {
-		if(predicate(*it)) {
-			it = items.erase(it);
-		}
-		else {
-			++it;
-		}
-	}
-};
-
 #endif