From 1c1c97cbd1d7913ac12bf550ec02c97f843a0fd3 Mon Sep 17 00:00:00 2001
From: Loïc Blot <nerzhul@users.noreply.github.com>
Date: Sun, 20 Aug 2017 13:30:50 +0200
Subject: Modernize source code: last part (#6285)

* Modernize source code: last par

* Use empty when needed
* Use emplace_back instead of push_back when needed
* For range-based loops
* Initializers fixes
* constructors, destructors default
* c++ C stl includes
---
 src/emerge.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/emerge.h')

diff --git a/src/emerge.h b/src/emerge.h
index b2099a440..005760150 100644
--- a/src/emerge.h
+++ b/src/emerge.h
@@ -29,10 +29,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #define BLOCK_EMERGE_ALLOW_GEN   (1 << 0)
 #define BLOCK_EMERGE_FORCE_QUEUE (1 << 1)
 
-#define EMERGE_DBG_OUT(x) do {                         \
+#define EMERGE_DBG_OUT(x) {                            \
 	if (enable_mapgen_debug_info)                      \
 		infostream << "EmergeThread: " x << std::endl; \
-} while (0)
+}
 
 class EmergeThread;
 class INodeDefManager;
-- 
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