use absl for int128 (#119)

artpaul · Sep 24, 2020 · ddeb031 · ddeb031
1 parent cfa4554
commit ddeb031
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Showing 17 changed files with 4,481 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -28,6 +28,7 @@ PROJECT (CLICKHOUSE-CLIENT)
 
     SUBDIRS (
         clickhouse
+        contrib/absl
         contrib/cityhash
         contrib/lz4
     )

diff --git a/clickhouse/CMakeLists.txt b/clickhouse/CMakeLists.txt
@@ -33,12 +33,14 @@ SET_TARGET_PROPERTIES(clickhouse-cpp-lib
     PROPERTIES LINKER_LANGUAGE CXX)
 
 TARGET_LINK_LIBRARIES (clickhouse-cpp-lib
+    absl-lib
     cityhash-lib
     lz4-lib
 )
 
 ADD_LIBRARY (clickhouse-cpp-lib-static STATIC ${clickhouse-cpp-lib-src})
 TARGET_LINK_LIBRARIES (clickhouse-cpp-lib-static
+    absl-lib
     cityhash-lib
     lz4-lib
 )
diff --git a/clickhouse/columns/numeric.h b/clickhouse/columns/numeric.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "column.h"
+#include "absl/numeric/int128.h"
 
 namespace clickhouse {
 
@@ -48,7 +49,7 @@ class ColumnVector : public Column {
     std::vector<T> data_;
 };
 
-using Int128 = __int128;
+using Int128 = absl::int128;
 
 using ColumnUInt8   = ColumnVector<uint8_t>;
 using ColumnUInt16  = ColumnVector<uint16_t>;

diff --git a/clickhouse/types/types.h b/clickhouse/types/types.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include "absl/numeric/int128.h"
+
 #include <map>
 #include <memory>
 #include <string>
@@ -184,7 +186,7 @@ inline TypeRef Type::CreateSimple<int64_t>() {
 }
 
 template <>
-inline TypeRef Type::CreateSimple<__int128>() {
+inline TypeRef Type::CreateSimple<absl::int128>() {
     return TypeRef(new Type(Int128));
 }
 

diff --git a/contrib/absl/CMakeLists.txt b/contrib/absl/CMakeLists.txt
@@ -0,0 +1,3 @@
+ADD_LIBRARY (absl-lib STATIC
+    numeric/int128.cc
+)