Re: [boost] [lexical_cast] performace patch

From: Alexander Nasonov (alnsn_at_[hidden])
Date: 2006-07-12 11:27:25

Alexander Nasonov wrote:
>I googled for lexical_cast on www.open-std.org recently but found no proposal. Now I see it:
>http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1973.html

BTW,

1. unsetf(std::ios::skipws) is not mentioned in the doc
2. loopback tests may fail

N1973: "If std::numeric_limits<Target>::is_specialized, the underlying stream precision is set according to std::numeric_limits<Target>::digits10 + 1, otherwise if std::numeric_limits<Source>::is_specialized, the underlying stream precision is set according to std::numeric_limits<Source>::digits10 + 1."

See http://article.gmane.org/gmane.comp.lib.boost.devel/145097