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Silence MSVC 14.1 warnings of narrowing conversion

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In debug mode the compiler is not able to see that the int constant can fit in the character type without loss.
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Andrey Semashev
2017-03-25 20:34:56 +03:00
committed by GitHub
parent 22aedd996c
commit f89c75f7b0
1 changed files with 2 additions and 2 deletions
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4
include/boost/regex/v4/basic_regex_creator.hpp
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@ -43,8 +43,8 @@ namespace BOOST_REGEX_DETAIL_NS{
template <class charT> template <class charT>
struct digraph : public std::pair<charT, charT> struct digraph : public std::pair<charT, charT>
{ {
digraph() : std::pair<charT, charT>(0, 0){} digraph() : std::pair<charT, charT>(charT(0), charT(0)){}
digraph(charT c1) : std::pair<charT, charT>(c1, 0){} digraph(charT c1) : std::pair<charT, charT>(c1, charT(0)){}
digraph(charT c1, charT c2) : std::pair<charT, charT>(c1, c2) digraph(charT c1, charT c2) : std::pair<charT, charT>(c1, c2)
{} {}
digraph(const digraph<charT>& d) : std::pair<charT, charT>(d.first, d.second){} digraph(const digraph<charT>& d) : std::pair<charT, charT>(d.first, d.second){}