Emil Dotchevski wrote:
I like the idea of a library for converting to and from strings.
I have two comments:
1) I don't like the string namespace. I would prefer to use boost::to_string and boost::from_string:
std::string s=boost::to_string(x)
reads better than
std::string s=boost::string::to(x).
We had a hot discussion on the naming issue just recently. http://article.gmane.org/gmane.comp.lib.boost.devel/185961 The outcome was that to_string/from_string are not verbs, are slightly longer than convert and duplicate the namespace name; to/from are meaningless without the surrounding namespace name, which may be omitted or mangled with aliases.
2) What's the motivation for the convert function? Is it supposed to convert anything to anything? (It seems to me the motivation is to mimic the lexical_cast functionality but I don't think that's necessary.)
The convert function will eventually convert different things to strings and vice versa. So far conversion between strings and numeric types and between strings of different types were extensively discussed. The background for not extending lexical_cast is also expressed in the initial post of the aforementioned thread.