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intern/cycles/util/util_foreach.h
| Show All 11 Lines | |||||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
| * See the License for the specific language governing permissions and | * See the License for the specific language governing permissions and | ||||
| * limitations under the License. | * limitations under the License. | ||||
| */ | */ | ||||
| #ifndef __UTIL_FOREACH_H__ | #ifndef __UTIL_FOREACH_H__ | ||||
| #define __UTIL_FOREACH_H__ | #define __UTIL_FOREACH_H__ | ||||
| /* Use Boost to get nice foreach() loops for STL data structures. */ | /* Nice foreach() loops for STL data structures. */ | ||||
| #if (__cplusplus > 199711L) || (defined(_MSC_VER) && _MSC_VER >= 1800) | |||||
| # define foreach(x, y) for(x : y) | #define foreach(x, y) for(x : y) | ||||
| #else | |||||
| # include <boost/foreach.hpp> | |||||
| # define foreach BOOST_FOREACH | |||||
| #endif | |||||
| #endif /* __UTIL_FOREACH_H__ */ | #endif /* __UTIL_FOREACH_H__ */ | ||||