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-rw-r--r--mz/mz_header.cpp38
1 files changed, 8 insertions, 30 deletions
diff --git a/mz/mz_header.cpp b/mz/mz_header.cpp
index 02241cf..c33270f 100644
--- a/mz/mz_header.cpp
+++ b/mz/mz_header.cpp
@@ -1,18 +1,16 @@
#include "mz_header.hpp"
-#include "index_list.hpp"
-
-#include "binparse.hpp"
+#include "parse.hpp"
+#include "output.hpp"
#include <boost/fusion/adapted/struct.hpp>
-#include <boost/fusion/adapted/struct/detail/extension.hpp>
#include <vector>
#include <iomanip>
BOOST_FUSION_ADAPT_STRUCT(
- mz::MZHeader,
+ mz::Header,
(binparse::Magic16, magic)
(binparse::Value16, bytes_in_last_block)
(binparse::Value16, blocks_in_file)
@@ -35,35 +33,15 @@ NotAMZFileException::NotAMZFileException()
: std::runtime_error("This stream does not contain a valid MZ executable")
{}
-template <int... Indices>
-MZHeader parse_header_impl(std::istream& is, indices<Indices...>) {
-
- return {parse<typename std::decay<typename boost::fusion::result_of::at_c<MZHeader, Indices>::type>::type>(is, boost::fusion::extension::struct_member_name<MZHeader, Indices>::call())...};
-
-}
-
-MZHeader parse_header(std::istream& is) {
-
- typedef build_indices<boost::fusion::result_of::size<MZHeader>::value>::type indices;
+Header parse_header(std::istream& is) {
+ using binparse::parse;
- return parse_header_impl(is, indices{});
+ return parse<Header>(is);
}
-std::ostream& output_impl(std::ostream& os, MZHeader const&, indices<>) {
- return os;
-}
-
-template <int I, int... Indices>
-std::ostream& output_impl(std::ostream& os, const MZHeader& header, indices<I, Indices...>) {
- os << boost::fusion::extension::struct_member_name<MZHeader, I>::call() << ": " << boost::fusion::at_c<I>(header) << std::endl;
- return output_impl(os, header, indices<Indices...>{});
-}
-
-std::ostream& operator<<(std::ostream& os, MZHeader const& header)
+std::ostream& operator<<(std::ostream& os, Header const& header)
{
- typedef build_indices<boost::fusion::result_of::size<MZHeader>::value>::type indices;
-
- return output_impl(os, header, indices{});
+ return binparse::operator<<(os, header);
}
}