From f5024f8c91899fe227483ef329b5998969b6bb23 Mon Sep 17 00:00:00 2001 From: truelight Date: Wed, 7 Nov 2007 14:33:52 +0000 Subject: (svn r11388) -Fix: postfix ++ returned new value, should (ofcourse) be old value (SmatZ) -Fix: prefix ++ didn't exist, added it --- src/helpers.hpp | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/src/helpers.hpp b/src/helpers.hpp index f185eecec..4163be4ac 100644 --- a/src/helpers.hpp +++ b/src/helpers.hpp @@ -136,7 +136,15 @@ template struct TinyEnumT } /** postfix ++ operator on tiny type */ - FORCEINLINE TinyEnumT& operator ++ (int) + FORCEINLINE TinyEnumT operator ++ (int) + { + TinyEnumT org = *this; + if (++m_val >= end) m_val -= (storage_type)(end - begin); + return org; + } + + /** prefix ++ operator on tiny type */ + FORCEINLINE TinyEnumT& operator ++ () { if (++m_val >= end) m_val -= (storage_type)(end - begin); return *this; @@ -208,8 +216,10 @@ public: FORCEINLINE OverflowSafeInt operator - (const int other) const { OverflowSafeInt result = *this; result -= (int64)other; return result; } FORCEINLINE OverflowSafeInt operator - (const uint other) const { OverflowSafeInt result = *this; result -= (int64)other; return result; } - FORCEINLINE OverflowSafeInt& operator ++ (int) { return *this += 1; } - FORCEINLINE OverflowSafeInt& operator -- (int) { return *this += -1; } + FORCEINLINE OverflowSafeInt& operator ++ () { return *this += 1; } + FORCEINLINE OverflowSafeInt& operator -- () { return *this += -1; } + FORCEINLINE OverflowSafeInt operator ++ (int) { OverflowSafeInt org = *this; *this += 1; return org; } + FORCEINLINE OverflowSafeInt operator -- (int) { OverflowSafeInt org = *this; *this += -1; return org; } /** * Safe implementation of multiplication. -- cgit v1.2.3-70-g09d2