faith_and_brave https://blog.hatena.ne.jp/faith_and_brave/ Faith and Brave - C++で遊ぼう https://faithandbrave.hateblo.jp/ C++ 昨日のパターンマッチ、Boost.Lambdaを使うとこう書けました。 #include <iostream> #include <utility> #include <boost/variant.hpp> #include <boost/type_switch.hpp> #include <boost/mpl/arg.hpp> #include <boost/lambda/lambda.hpp> using std::pair; typedef boost::variant< int, pair<int, double>, pair<int, int>, pair<double, int> … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffaithandbrave.hateblo.jp%2Fentry%2F20100603%2F1275552553" title=" Boost.Lambda + type_switch - Faith and Brave - C++で遊ぼう" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2010-06-03 17:09:13 rich https://faithandbrave.hateblo.jp/entry/20100603/1275552553 1.0 100%