[boost] How to achieve this goal using boost::tokenizer?

From: lattice (zhangwusheng_at_[hidden])
Date: 2003-07-13 22:27:15

If we print some pages ,we can select pages in a range to print.
for example,if we enter 2,3,5-7 in Ms-word print dialog,then page
2,3,5,6,7 is printed.
Now questions is :
if we get a string like this "2,3,5-7",if we use boost::tokenizer,
we can only get 2,3,5,7. eventually some information is lost.

How can we get the desired result----"2,3,5,6,7" using boost::tokenizer?