Re: [Boost-Users] Re: Tokenizer

From: Samuel Klatchko (rsk_at_[hidden])
Date: 2002-04-05 14:34:51

One minor thing to point out:

macrodisk wrote:

> boost::char_separator<char> sep(";", boost::keep_empty_tokens);
> boost::char_separator<char> sep(";", "|", boost::keep_empty_tokens);

Even if C++ default arguments worked as you liked (which they don't), 
those two are not equivalent.  The actual default argument for 
kept_delims is 0 (at least in 1.27, perhaps it's different in older 
versions since the documentation states the default is "").  What you 
should be using is:

boost::char_separator<char> sep(";", 0, boost::keep_empty_tokens);

moo
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         R Samuel Klatchko - Principal Software Jester
             Brightmail Inc - rsk_at_[hidden]