From 94a1189d757f0269ac081ad2d750152e30564986 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Sun, 19 Dec 2010 12:19:41 +0100
Subject: Linked common as submodule.

---
 common             |  1 +
 common/cyclicint.h | 84 ------------------------------------------------------
 2 files changed, 1 insertion(+), 84 deletions(-)
 create mode 160000 common
 delete mode 100644 common/cyclicint.h

(limited to 'common/cyclicint.h')

diff --git a/common b/common
new file mode 160000
index 0000000..dd64a35
--- /dev/null
+++ b/common
@@ -0,0 +1 @@
+Subproject commit dd64a35c949738c2c321989d065e0754556823d5
diff --git a/common/cyclicint.h b/common/cyclicint.h
deleted file mode 100644
index 7c06877..0000000
--- a/common/cyclicint.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef CYCLICINT_H
-#define CYCLICINT_H
-
-//! Class containing an integer which ranges from 0..N-1.
-//! 
-//! Exceeding the ends will overflow to the other end. Implicit cast to/from int is provided.
-template<int N>
-class CyclicInt {
-	private:
-		int value;
-		
-		CyclicInt set(int v) {
-			value = v < N ? v < 0 ? N - -v % N : v : v % N;
-			return *this;
-		}
-	
-	public:
-		CyclicInt() {
-			
-		}
-		
-		CyclicInt(int v) {
-			set(v);
-		}
-		
-		CyclicInt operator=(int v) {
-			return set(v);
-		}
-		
-		CyclicInt operator+(CyclicInt v) {
-			return value + v.value;
-		}
-		
-		CyclicInt operator+(int v) {
-			return value + v;
-		}
-		
-		CyclicInt operator+=(CyclicInt v) {
-			return set(value + v.value);
-		}
-		
-		CyclicInt operator++() {
-			return set(value + 1);
-		}
-		
-		CyclicInt operator++(int) {
-			int v = value;
-			set(value + 1);
-			return v;
-		}
-		
-		CyclicInt operator-() {
-			return -value;
-		}
-		
-		CyclicInt operator-(CyclicInt v) {
-			return value - v.value;
-		}
-		
-		CyclicInt operator-(int v) {
-			return value - v;
-		}
-		
-		CyclicInt operator-=(CyclicInt v) {
-			return set(value - v.value);
-		}
-		
-		CyclicInt operator--() {
-			return set(value - 1);
-		}
-		
-		CyclicInt operator--(int) {
-			int v = value;
-			set(value - 1);
-			return v;
-		}
-		
-		operator int() {
-			return value;
-		}
-};
-
-
-#endif
-- 
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