[GitHub] [incubator-doris] yangzhg commented on a change in pull request #5700: [refactor] Replace boost::function with std::function

[GitBox]

yangzhg commented on a change in pull request #5700:
URL: https://github.com/apache/incubator-doris/pull/5700#discussion_r627976378



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File path: be/src/util/string_util.cpp
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@@ -18,14 +18,15 @@
 #include "util/string_util.h"
 
 #include "gutil/strings/split.h"
+#include "util/hash_util.hpp"
 
 namespace doris {
 
 size_t hash_of_path(const std::string& identifier, const std::string& path) {
     size_t hash = std::hash<std::string>()(identifier);
     std::vector<std::string> path_parts = strings::Split(path, "/", 
strings::SkipWhitespace());
     for (auto& part : path_parts) {
-        boost::hash_combine<std::string>(hash, part);
+        HashUtil::hash_combine<std::string>(hash, part);

Review comment:
       it is the same with boost hash_combine




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