-/* Copyright (c) 2004-2014. The SimGrid Team.
+/* Copyright (c) 2004-2015. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* @param swag what to iterate over
* @warning you cannot modify the \a swag while using this loop
* @hideinitializer */
+#ifndef __cplusplus
#define xbt_swag_foreach(obj,swag) \
for((obj)=xbt_swag_getFirst((swag)); \
(obj)!=NULL; \
(obj)=xbt_swag_getNext((obj),(swag)->offset))
-
+#else
+#define xbt_swag_foreach(obj,swag) \
+ for((obj)=(decltype(obj)) xbt_swag_getFirst((swag)); \
+ (obj)!=NULL; \
+ (obj)=(decltype(obj)) xbt_swag_getNext((obj),(swag)->offset))
+#endif
/**
* @brief A safe swag iterator
* @param obj the indice of the loop
Well, safely... Err. You can remove \a obj without having any
trouble at least. */
+#ifndef __cplusplus
+
#define xbt_swag_foreach_safe(obj,obj_next,swag) \
for((obj)=xbt_swag_getFirst((swag)), \
((obj)?(obj_next=xbt_swag_getNext((obj),(swag)->offset)): \
- (obj_next=NULL)); \
+ (obj_next=NULL)); \
(obj)!=NULL; \
(obj)=obj_next, \
((obj)?(obj_next=xbt_swag_getNext((obj),(swag)->offset)): \
(obj_next=NULL)) )
+
+#else
+
+#define xbt_swag_foreach_safe(obj,obj_next,swag) \
+ for((obj) = (decltype(obj)) xbt_swag_getFirst((swag)), \
+ ((obj)?(obj_next = (decltype(obj)) xbt_swag_getNext((obj),(swag)->offset)): \
+ (obj_next=NULL)); \
+ (obj) != NULL; \
+ (obj) = obj_next, \
+ ((obj)?(obj_next = (decltype(obj)) xbt_swag_getNext((obj),(swag)->offset)): \
+ (obj_next=NULL)) )
+
+#endif
+
/* @} */
SG_END_DECL()