Change cxx standard to 17 (#53)

Signed-off-by: sunby <[email protected]>
milvus-io · Sep 11, 2023 · 7a8c8ff · 7a8c8ff
1 parent 296fa9c
commit 7a8c8ff
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Showing 4 changed files with 5 additions and 3 deletions.
diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
@@ -5,7 +5,7 @@ project(milvus-storage VERSION 0.1.0)
 option(WITH_UT "Build the testing tree." ON)
 option(WITH_ASAN "Build with address sanitizer." OFF)
 
-set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 find_package(Boost REQUIRED)

diff --git a/cpp/conanfile.py b/cpp/conanfile.py
@@ -159,6 +159,7 @@ def package_info(self):
 
         self.cpp_info.components["libstorage"].requires = [
             "boost::uuid",
+            "boost::algorithm",
         ]
         if self.options.with_ut:
             self.cpp_info.components["libstorage"].requires.append("gtest::gtest")

diff --git a/cpp/include/milvus-storage/file/delete_fragment.h b/cpp/include/milvus-storage/file/delete_fragment.h
@@ -65,7 +65,7 @@ class DeleteFragmentVisitor : public arrow::ArrayVisitor {
         delete_set_.emplace(value, std::vector<int64_t>());
         continue;
       }
-      if (delete_set_.contains(value)) {
+      if (delete_set_.count(value) != 0) {
         auto v = version_col_->Value(i);
         delete_set_.at(value).push_back(version_col_->Value(i));
       } else {

diff --git a/cpp/src/common/utils.cpp b/cpp/src/common/utils.cpp
@@ -10,6 +10,7 @@
 #include "common/constants.h"
 #include "common/macro.h"
 #include "arrow/filesystem/path_util.h"
+#include "boost/algorithm/string/predicate.hpp"
 #include <cstdlib>
 namespace milvus_storage {
 
@@ -265,7 +266,7 @@ std::string GetNewBlobFilePath(const std::string& path) {
 
 int64_t ParseVersionFromFileName(const std::string& path) {
   auto pos = path.find(kManifestFileSuffix);
-  if (pos == std::string::npos || !path.ends_with(kManifestFileSuffix)) {
+  if (pos == std::string::npos || !boost::algorithm::ends_with(path, kManifestFileSuffix)) {
     return -1;
   }
   auto version = path.substr(0, pos);