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| author | sfan5 <sfan5@live.de> | 2020-05-26 17:38:31 +0200 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2020-05-27 21:58:40 +0200 |
| commit | 471e567657dfd75a994a1b54d7a23cf4541a6bed (patch) | |
| tree | 1b909e24669141f3fba2a6d98c68e22f1288249b /src/tool.cpp | |
| parent | 2fd5f38c45a3b57a9ea2d566aa50f9e5c33794d2 (diff) | |
| download | minetest-471e567657dfd75a994a1b54d7a23cf4541a6bed.tar.gz minetest-471e567657dfd75a994a1b54d7a23cf4541a6bed.tar.bz2 minetest-471e567657dfd75a994a1b54d7a23cf4541a6bed.zip | |
Value copy / allocation optimizations mostly in server, SAO and serialize code
Diffstat (limited to 'src/tool.cpp')
| -rw-r--r-- | src/tool.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tool.cpp b/src/tool.cpp index d911c518f..22e41d28e 100644 --- a/src/tool.cpp +++ b/src/tool.cpp @@ -130,7 +130,7 @@ void ToolCapabilities::serializeJson(std::ostream &os) const root["punch_attack_uses"] = punch_attack_uses; Json::Value groupcaps_object; - for (auto groupcap : groupcaps) { + for (const auto &groupcap : groupcaps) { groupcap.second.toJson(groupcaps_object[groupcap.first]); } root["groupcaps"] = groupcaps_object; |