Remove some boost dependencies

bindings/flow/Tuple.cpp

@@ -19,12 +19,11 @@
  */
 
 #include "Tuple.h"
-#include <boost/static_assert.hpp>
 
 namespace FDB {
 // The floating point operations depend on this using the IEEE 754 standard.
-BOOST_STATIC_ASSERT(std::numeric_limits<float>::is_iec559);
-BOOST_STATIC_ASSERT(std::numeric_limits<double>::is_iec559);
+static_assert(std::numeric_limits<float>::is_iec559);
+static_assert(std::numeric_limits<double>::is_iec559);
 
 const size_t Uuid::SIZE = 16;
 

flow/Error.h

@@ -24,7 +24,6 @@
 
 #include <exception>
 #include <map>
-#include <boost/preprocessor/assert_msg.hpp>
 #include <boost/preprocessor/facilities/is_empty.hpp>
 #include <boost/preprocessor/control/if.hpp>
 #include "flow/Platform.h"
@@ -221,7 +220,7 @@ void assert_num_impl(char const* a_nm,
 EXTERNC void breakpoint_me();
 
 #ifdef FDB_CLEAN_BUILD
-#define NOT_IN_CLEAN BOOST_STATIC_ASSERT_MSG(0, "This code can not be enabled in a clean build.");
+#define NOT_IN_CLEAN static_assert(false, "This code can not be enabled in a clean build.");
 #else
 #define NOT_IN_CLEAN
 #endif

flow/ObjectSerializerTraits.h

@@ -27,7 +27,6 @@
 #include <functional>
 #include <vector>
 #include <variant>
-#include <boost/variant.hpp>
 
 template <class T, typename = void>
 struct is_fb_function_t : std::false_type {};