Merge pull request #6008 from yandex/gcd-lcm-std

Using std::gcd, lcm instead of boost

Merge pull request #6008 from yandex/gcd-lcm-std
Using std::gcd, lcm instead of boost
bfe50226 · alexey-milovidov · GitHub · 0d371473 · 68ba42cc · bfe50226
隐藏空白更改
内联并排

Showing with 6 addition and 4 deletion

dbms/src/Functions/gcd.cpp dbms/src/Functions/gcd.cpp +3 -2

dbms/src/Functions/lcm.cpp dbms/src/Functions/lcm.cpp +3 -2

未找到文件。
--- a/dbms/src/Functions/gcd.cpp
+++ b/dbms/src/Functions/gcd.cpp
 #include <Functions/FunctionFactory.h>
 #include <Functions/FunctionBinaryArithmetic.h>
-#include <boost/integer/common_factor.hpp>
+#include <numeric>
+

 namespace DB
 {
@@ -15,7 +16,7 @@ struct GCDImpl
    {
        throwIfDivisionLeadsToFPE(typename NumberTraits::ToInteger<A>::Type(a), typename NumberTraits::ToInteger<B>::Type(b));
        throwIfDivisionLeadsToFPE(typename NumberTraits::ToInteger<B>::Type(b), typename NumberTraits::ToInteger<A>::Type(a));
-        return boost::integer::gcd(
+        return std::gcd(
            typename NumberTraits::ToInteger<Result>::Type(a),
            typename NumberTraits::ToInteger<Result>::Type(b));
    }

--- a/dbms/src/Functions/lcm.cpp
+++ b/dbms/src/Functions/lcm.cpp
 #include <Functions/FunctionFactory.h>
 #include <Functions/FunctionBinaryArithmetic.h>
-#include <boost/integer/common_factor.hpp>
+#include <numeric>
+

 namespace DB
 {
@@ -15,7 +16,7 @@ struct LCMImpl
    {
        throwIfDivisionLeadsToFPE(typename NumberTraits::ToInteger<A>::Type(a), typename NumberTraits::ToInteger<B>::Type(b));
        throwIfDivisionLeadsToFPE(typename NumberTraits::ToInteger<B>::Type(b), typename NumberTraits::ToInteger<A>::Type(a));
-        return boost::integer::lcm(
+        return std::lcm(
            typename NumberTraits::ToInteger<Result>::Type(a),
            typename NumberTraits::ToInteger<Result>::Type(b));
    }