Implement hierarchical evaluation (WIP)

1 files changed, 13 insertions, 0 deletions

diff --git a/minicc.cpp b/minicc.cpp
index 2e9c215..a843254 100644
--- a/minicc.cpp
+++ b/minicc.cpp
@@ -4,6 +4,7 @@
 #include "minicc.h"
 
 #include <boost/algorithm/string.hpp>
+#include <boost/endian/conversion.hpp>
 
 #include <algorithm>
 #include <cctype>
@@ -65,3 +66,15 @@ std::string demangle(const std::type_info& type)
  return boost::core::demangle(type.name());
 }
 
+std::vector<uint8_t> to_little_endian(uint32_t value)
+{
+ std::vector<uint8_t> result(size_t(4));
+ *(reinterpret_cast<uint32_t*>(result.data())) = boost::endian::native_to_little(value);
+ return result;
+}
+
+uint32_t from_little_endian(const std::vector<uint8_t>& value)
+{
+ return boost::endian::little_to_native(*(reinterpret_cast<const uint32_t*>(value.data())));
+}
+