From 55c8a14a7e2b2dadf0def3e09f970818164366f5 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Thu, 18 Jun 2015 12:14:05 -0400
Subject: Now displaying player character

---
 src/algorithms.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/algorithms.h

(limited to 'src/algorithms.h')

diff --git a/src/algorithms.h b/src/algorithms.h
new file mode 100644
index 0000000..80e3e27
--- /dev/null
+++ b/src/algorithms.h
@@ -0,0 +1,12 @@
+#ifndef ALGORITHMS_H_1DDC517E
+#define ALGORITHMS_H_1DDC517E
+
+template< typename ContainerT, typename PredicateT >
+void erase_if( ContainerT& items, const PredicateT& predicate ) {
+  for( auto it = items.begin(); it != items.end(); ) {
+    if( predicate(*it) ) it = items.erase(it);
+    else ++it;
+  }
+};
+
+#endif /* end of include guard: ALGORITHMS_H_1DDC517E */
-- 
cgit 1.4.1