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include <iosfwd> instead of <iostream>

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avoid bloat caused by <iostream> and std::cout and friends in apps where
iostream are not used.
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Oleg Endo
2017-07-09 15:04:49 +09:00
parent f1c543cb7b
commit f0ca96d462
3 changed files with 3 additions and 1 deletions
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src/json.hpp
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@ -43,7 +43,7 @@ SOFTWARE.
#include <functional> // function, hash, less
#include <initializer_list> // initializer_list
#include <iomanip> // hex
#include <iostream> // istream, ostream
#include <iosfwd> // istream, ostream
#include <iterator> // advance, begin, back_inserter, bidirectional_iterator_tag, distance, end, inserter, iterator, iterator_traits, next, random_access_iterator_tag, reverse_iterator
#include <limits> // numeric_limits
#include <locale> // locale