hi

i need a fast way to do lots of conversion that between
string and numerical value(integer, float, double...), and
boost::lexical_cast is useless, because it runs for a long time,
(about 60 times slower than corresponding C functions)
it's too expensive for my program.

is there any way([template] library?) to do this fast and safely,
please ?
(old C-style functions is unbecoming)