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Fixed do_length virtual override.

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Fixed a bug introduced by b47fccb4a4, which
commented the correct virtual function override and thus broke length() result.
This commit is contained in:
Andrey Semashev
2017-10-29 19:27:04 +03:00
parent b47fccb4a4
commit aee87734a8
1 changed files with 2 additions and 2 deletions
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4
include/boost/detail/utf8_codecvt_facet.hpp
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@@ -188,7 +188,7 @@ protected:
throw() throw()
#endif #endif
; ;
/*
virtual int do_length( virtual int do_length(
std::mbstate_t & s, std::mbstate_t & s,
const char * from, const char * from,
@@ -206,7 +206,7 @@ protected:
max_limit max_limit
); );
} }
*/
// Largest possible value do_length(state,from,from_end,1) could return. // Largest possible value do_length(state,from,from_end,1) could return.
virtual int do_max_length() const BOOST_NOEXCEPT_OR_NOTHROW { virtual int do_max_length() const BOOST_NOEXCEPT_OR_NOTHROW {
return 6; // largest UTF-8 encoding of a UCS-4 character return 6; // largest UTF-8 encoding of a UCS-4 character